/home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_PlanarMechanics_PlanarMechanics_Examples_CraneCrab_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 PlanarMechanics_PlanarMechanics_Examples_CraneCrab.fmu
info:    maximum step size for 'model.root': 0.020000
info:    Result file: model_res.mat (bufferSize=10)
info:    Parameter model.root.PlanarMechanics_PlanarMechanics_Examples_CraneCrab.body.sphere.shapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.PlanarMechanics_PlanarMechanics_Examples_CraneCrab.body1.sphere.shapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.PlanarMechanics_PlanarMechanics_Examples_CraneCrab.fixedTranslation.cylinder.shapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.PlanarMechanics_PlanarMechanics_Examples_CraneCrab.planarWorld.label1 will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.PlanarMechanics_PlanarMechanics_Examples_CraneCrab.planarWorld.label2 will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.PlanarMechanics_PlanarMechanics_Examples_CraneCrab.prismatic.box.shapeType will not be stored in the result file, because the signal type is not supported
info:    Parameter model.root.PlanarMechanics_PlanarMechanics_Examples_CraneCrab.revolute.cylinder.shapeType will not be stored in the result file, because the signal type is not supported
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.fy

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.fy

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e-12, the corrector convergence test failed repeatedly or with |h| = hmin.

error:   [doStep] SUNDIALS_ERROR: CVode() failed with flag = -4
error:   [getReal] getReal returned NAN
error:   [updateSignals] failed to fetch variable revolute.frame_b.y

[CVODE ERROR]  CVode
  At t = 0 and h = 1e