Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=99999 stepSize=1.00001e-05 Regular simulation: ./Modelica_trunk_Modelica.Electrical.Analog.Examples.DemoPowerSupplyWithBuffer -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 = 0.188500490983546 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.1885 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00112451s reading init.xml | | | | | | 0.000110948s reading info.xml | | | | | | 0.000140083s [ 0.2%] pre-initialization | | | | | | 0.000166653s [ 0.2%] initialization | | | | | | 0.000558838s [ 0.7%] steps | | | | | | 0.0300516s [ 39.9%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00658433s [ 8.7%] event-handling | | | | | | 0.00314015s [ 4.2%] overhead | | | | | | 0.034747s [ 46.1%] simulation | | | | | | 0.0753886s [100.0%] total | | | | | events | | | | | | 379 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 8795 steps taken | | | | | | 10620 calls of functionODE | | | | | | 6869 evaluations of jacobian | | | | | | 9 error test failures | | | | | | 91 convergence test failures | | | | | | 0.0136837s time of jacobian evaluation