Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./BuildingSystems_BuildingSystems.Fluid.Movers.Validation.PumpCurveDerivatives -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | The following assertion has been violated at time 0.423800 | | | | pump1.eta >= 0.0 assert | info | Variable violating min constraint: 0.0 <= pump1.eta, has value: -8.54211e-05 assert | info | The following assertion has been violated at time 0.423800 | | | | pump1.heaDis.etaHyd >= 0.0 assert | info | Variable violating min constraint: 0.0 <= pump1.heaDis.etaHyd, has value: -555.282 assert | info | The following assertion has been violated at time 0.423800 | | | | pump1.eff.yMot >= 0.0 assert | info | Variable violating min constraint: 0.0 <= pump1.eff.yMot, has value: -6.77122e-06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0206348s reading init.xml | | | | | | 0.00197621s reading info.xml | | | | | | 0.000124694s [ 0.4%] pre-initialization | | | | | | 0.000880181s [ 2.6%] initialization | | | | | | 3.457e-06s [ 0.0%] steps | | | | | | 0.00103813s [ 3.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.000329753s [ 1.0%] event-handling | | | | | | 0.00960033s [ 28.4%] overhead | | | | | | 0.0218351s [ 64.6%] simulation | | | | | | 0.0338117s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 252 steps taken | | | | | | 381 calls of functionODE | | | | | | 51 evaluations of jacobian | | | | | | 24 error test failures | | | | | | 0 convergence test failures | | | | | | 7.8591e-05s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.