Environment - simulationEnvironment: startTime=0 stopTime=1.5 tolerance=1e-06 numberOfIntervals=15000 stepSize=0.0001 Regular simulation: ./Modelica_4.1.0-beta.om_Modelica.Electrical.Machines.Examples.InductionMachines.IMC_Inverter -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 = 0.954391792807715 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 0.954392 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00892283s reading init.xml | | | | | | 0.000562244s reading info.xml | | | | | | 0.000523011s [ 0.7%] pre-initialization | | | | | | 0.000297077s [ 0.4%] initialization | | | | | | 0.00126139s [ 1.6%] steps | | | | | | 0.0357212s [ 46.6%] solver (excl. callbacks) | | | | | | 0.00320141s [ 4.2%] creating output-file | | | | | | -3.59989e-21s [ -0.0%] event-handling | | | | | | 0.00295199s [ 3.9%] overhead | | | | | | 0.0321481s [ 42.0%] simulation | | | | | | 0.0766779s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 8016 steps taken | | | | | | 14031 calls of functionODE | | | | | | 1408 evaluations of jacobian | | | | | | 625 error test failures | | | | | | 53 convergence test failures | | | | | | 0.0131771s time of jacobian evaluation