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 | | | | | | 0.0136698s reading init.xml | | | | | | 0.00126695s reading info.xml | | | | | | 0.00018661s [ 2.4%] pre-initialization | | | | | | 0.00036251s [ 4.8%] initialization | | | | | | 0.000234519s [ 3.1%] steps | | | | | | 0.00366747s [ 48.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.714e-06s [ 0.0%] event-handling | | | | | | 9.729e-06s [ 0.1%] overhead | | | | | | 0.00316864s [ 41.5%] simulation | | | | | | 0.00763119s [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 | | | | | | 0.00191131s time of jacobian evaluation