Environment - simulationEnvironment: startTime=0 stopTime=0.5 tolerance=1e-06 numberOfIntervals=1000 stepSize=0.0005 Regular simulation: ./PowerSystems_PowerSystems.Examples.AC3ph.Generation.TurboGroupGenerator -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 with 3 homotopy steps. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 1.36792568745175e-09 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 1.36793e-09 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00750931s reading init.xml | | | | | | 0.000876905s reading info.xml | | | | | | 0.000184035s [ 15.7%] pre-initialization | | | | | | 0.000445005s [ 37.9%] initialization | | | | | | 0.000468969s [ 39.9%] steps | | | | | | 0.000820415s [ 69.8%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.002e-06s [ 0.1%] event-handling | | | | | | 6.292e-06s [ 0.5%] overhead | | | | | | -0.000751035s [-63.9%] simulation | | | | | | 0.00117468s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 2 steps taken | | | | | | 17 calls of functionODE | | | | | | 13 evaluations of jacobian | | | | | | 2 error test failures | | | | | | 10 convergence test failures | | | | | | 0.000320242s time of jacobian evaluation