Environment - simulationEnvironment: startTime=0 stopTime=100 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.04 Regular simulation: ./OpenHydraulics_OpenHydraulics.Circuits.Regenerative -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_STDOUT | warning | Internal Numerical Jacobians without coloring are currently not supported by IDA with KLU. Colored numerical Jacobian will be used. LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 0.221534743722725 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.221535 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0155573s reading init.xml | | | | | | 0.0011645s reading info.xml | | | | | | 0.00033074s [ 4.3%] pre-initialization | | | | | | 0.000502804s [ 6.6%] initialization | | | | | | 0.000347902s [ 4.6%] steps | | | | | | 0.00367404s [ 48.3%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.455e-06s [ 0.0%] event-handling | | | | | | 1.2695e-05s [ 0.2%] overhead | | | | | | 0.00273817s [ 36.0%] simulation | | | | | | 0.0076088s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 974 steps taken | | | | | | 1547 calls of functionODE | | | | | | 142 evaluations of jacobian | | | | | | 41 error test failures | | | | | | 18 convergence test failures | | | | | | 0.00184753s time of jacobian evaluation