startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.0004 Regular simulation: ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepUp.DD -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. stdout | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS. LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | debug | Solving non-linear system 1228 failed at time=0.0052. | | | | For more information please use -lv LOG_NLS. stdout | warning | Integrator attempt to handle a problem with a called assert. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0266823s reading init.xml | | | | | | 0.00315356s reading info.xml | | | | | | 0.000171595s [ 0.0%] pre-initialization | | | | | | 0.00883614s [ 2.2%] initialization | | | | | | 7.35e-05s [ 0.0%] steps | | | | | | 0.000239968s [ 0.1%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0s [ 0.0%] event-handling | | | | | | 0.00547857s [ 1.4%] overhead | | | | | | 0.383895s [ 96.3%] simulation | | | | | | 0.398821s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 5001 steps taken | | | | | | 5001 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.