Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Lines.Examples.ACLine_R_N -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 = 8.875e-07 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 8.875e-07 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0221764s reading init.xml | | | | | | 0.00127527s reading info.xml | | | | | | 0.000333535s [ 27.3%] pre-initialization | | | | | | 0.000414818s [ 34.0%] initialization | | | | | | 0.000380704s [ 31.2%] steps | | | | | | 0.000876312s [ 71.7%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 2.114e-06s [ 0.2%] event-handling | | | | | | 6.622e-06s [ 0.5%] overhead | | | | | | -0.000792314s [-64.8%] simulation | | | | | | 0.00122179s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 6 steps taken | | | | | | 19 calls of functionODE | | | | | | 17 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 13 convergence test failures | | | | | | 0.000210043s time of jacobian evaluation