Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./AixLib_AixLib.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLineMatrix_RLC_N -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 = 3.2e-06 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 3.2e-06 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00755888s reading init.xml | | | | | | 0.000703499s reading info.xml | | | | | | 0.000194004s [ 14.3%] pre-initialization | | | | | | 0.000413365s [ 30.5%] initialization | | | | | | 0.00065609s [ 48.5%] steps | | | | | | 0.00105153s [ 77.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.402e-06s [ 0.1%] event-handling | | | | | | 5.801e-06s [ 0.4%] overhead | | | | | | -0.000968303s [-71.5%] simulation | | | | | | 0.00135389s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 4 steps taken | | | | | | 14 calls of functionODE | | | | | | 12 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 10 convergence test failures | | | | | | 0.000505178s time of jacobian evaluation