Environment - simulationEnvironment: startTime=0 stopTime=1400 tolerance=0.0001 numberOfIntervals=500 stepSize=2.8 Regular simulation: ./EHPTexamples_EHPTexamples.PSD.PSecu2PA -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_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 211.017331024393 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 211.017 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.010113s reading init.xml | | | | | | 0.000856577s reading info.xml | | | | | | 0.000174137s [ 0.5%] pre-initialization | | | | | | 0.000413195s [ 1.3%] initialization | | | | | | 0.000869721s [ 2.7%] steps | | | | | | 0.020773s [ 63.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00541069s [ 16.6%] event-handling | | | | | | 0.000197269s [ 0.6%] overhead | | | | | | 0.00469254s [ 14.4%] simulation | | | | | | 0.0325305s [100.0%] total | | | | | events | | | | | | 48 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 2970 steps taken | | | | | | 4735 calls of functionODE | | | | | | 1043 evaluations of jacobian | | | | | | 299 error test failures | | | | | | 12 convergence test failures | | | | | | 0.0131424s time of jacobian evaluation