Environment - simulationEnvironment: startTime=0 stopTime=0.8 tolerance=1e-06 numberOfIntervals=8000 stepSize=0.0001 Regular simulation: ./Modelica_4.1.0-beta.om_Modelica.Electrical.Machines.Examples.SynchronousMachines.SMPM_Braking -abortSlowSimulation -alarm=480 -emit_protected -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 = 0.00466221810318829 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.00466222 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0122954s reading init.xml | | | | | | 0.00112762s reading info.xml | | | | | | 0.000587982s [ 0.1%] pre-initialization | | | | | | 0.000404117s [ 0.1%] initialization | | | | | | 0.000736561s [ 0.1%] steps | | | | | | 0.490251s [ 70.4%] solver (excl. callbacks) | | | | | | 0.00033516s [ 0.0%] creating output-file | | | | | | 0.00135282s [ 0.2%] event-handling | | | | | | 4.0136e-05s [ 0.0%] overhead | | | | | | 0.202933s [ 29.1%] simulation | | | | | | 0.696641s [100.0%] total | | | | | events | | | | | | 12 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 24238 steps taken | | | | | | 71613 calls of functionODE | | | | | | 46970 evaluations of jacobian | | | | | | 23451 error test failures | | | | | | 30 convergence test failures | | | | | | 0.475052s time of jacobian evaluation