Regular simulation: ./Modelica_3.2.1_Modelica.Electrical.Analog.Examples.DifferenceAmplifier -abortSlowSimulation -alarm=480 -s cvode  -emit_protected -lv LOG_STATS
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.

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

stdout            | info    | ##CVODE## -4 error occurred at time = 0
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 0
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |   0.00922073s          reading init.xml
|                 | |       | | |   0.00072386s          reading info.xml
|                 | |       | | |   0.00036701s [ 50.5%] pre-initialization
|                 | |       | | |  0.000153759s [ 21.2%] initialization
|                 | |       | | |  0.000149341s [ 20.6%] steps
|                 | |       | | |   7.0323e-05s [  9.7%] solver (excl. callbacks)
|                 | |       | | |   9.9208e-05s [ 13.7%] creating output-file
|                 | |       | | |    1.012e-06s [  0.1%] event-handling
|                 | |       | | |    2.615e-06s [  0.4%] overhead
|                 | |       | | | -0.000116792s [-16.1%] simulation
|                 | |       | | |  0.000726476s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: cvode
|                 | |       | | |     0 steps taken
|                 | |       | | |     6 calls of functionODE
|                 | |       | | |     9 evaluations of jacobian
|                 | |       | | |     0 error test failures
|                 | |       | | |     1 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation