Environment - simulationEnvironment: startTime=0 stopTime=1400 tolerance=0.0001 numberOfIntervals=14000 stepSize=0.1 Regular simulation: ./EHPTexamples_EHPTexamples.EV.MBEVdata -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_STDOUT | info | ... loading "Cycle" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/EHPTexamples 2.1.4/Resources/NEDC.txt" LOG_STDOUT | info | ... loading "effTable" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/EHPTexamples 2.1.4/Resources/EVmaps.txt" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 117.122402330604 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 117.122 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00541504s reading init.xml | | | | | | 0.000526657s reading info.xml | | | | | | 0.000176s [ 0.9%] pre-initialization | | | | | | 0.000330951s [ 1.7%] initialization | | | | | | 0.000138049s [ 0.7%] steps | | | | | | 0.00985985s [ 49.6%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00753324s [ 37.9%] event-handling | | | | | | 0.00123665s [ 6.2%] overhead | | | | | | 0.000610906s [ 3.1%] simulation | | | | | | 0.0198856s [100.0%] total | | | | | events | | | | | | 30 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 919 steps taken | | | | | | 1380 calls of functionODE | | | | | | 526 evaluations of jacobian | | | | | | 75 error test failures | | | | | | 29 convergence test failures | | | | | | 0.00784308s time of jacobian evaluation