startTime=0 stopTime=80 tolerance=1e-06 numberOfIntervals=500 stepSize=0.16 wasm-jit simulation: simulate(PowerGrids.Electrical.Test.TestTransformerWithTapChangerTarget,startTime=0,stopTime=80,tolerance=1e-06,numberOfIntervals=500,outputFormat="empty",variableFilter="",fileNamePrefix="PowerGrids_dev_PowerGrids.Electrical.Test.TestTransformerWithTapChangerTarget",simflags="-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_ASSERT | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerGrids 2.0.0-develop/Electrical/BaseClasses/SolutionChecking.mo:34:5-34:161:writable] | | | | The following assertion has been violated during initialization at time 0.000000 | | | | ((infiniteBus.componentPF.VPuCheck > infiniteBus.componentPF.VPuMin)) --> "Voltage too low (VPu=0.502 < 0.7), check if the numerical solution is valid" LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | events LOG_STATS | info | | 21 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: ida-events LOG_STATS | info | | 423 steps taken LOG_STATS | info | | 627 calls of functionODE LOG_STATS | info | | 259 evaluations of jacobian LOG_STATS | info | | 9 error test failures LOG_STATS | info | | 0 convergence test failures LOG_STATS | info | | 2 linear system solves LOG_SUCCESS | info | The simulation finished successfully.