Environment - simulationEnvironment: startTime=0 stopTime=2.5 tolerance=1e-06 numberOfIntervals=25000 stepSize=0.0001 Regular simulation: ./Modelica_3.2.3_Modelica.Electrical.Machines.Examples.Transformers.AIMC_Transformer -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 = 8.22985663029253e-13 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 8.22986e-13 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0142799s reading init.xml | | | | | | 0.00103571s reading info.xml | | | | | | 0.000512973s [ 21.6%] pre-initialization | | | | | | 0.00035195s [ 14.8%] initialization | | | | | | 0.00145553s [ 61.2%] steps | | | | | | 0.00152023s [ 64.0%] solver (excl. callbacks) | | | | | | 0.000213851s [ 9.0%] creating output-file | | | | | | 1.282e-06s [ 0.1%] event-handling | | | | | | 4.488e-06s [ 0.2%] overhead | | | | | | -0.00168346s [-70.8%] simulation | | | | | | 0.00237685s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 27 steps taken | | | | | | 87 calls of functionODE | | | | | | 51 evaluations of jacobian | | | | | | 3 error test failures | | | | | | 22 convergence test failures | | | | | | 0.00075667s time of jacobian evaluation