Environment - simulationEnvironment: startTime=0 stopTime=25 tolerance=0.0001 numberOfIntervals=25000 stepSize=0.001 Regular simulation: ./Dynawo_dev_Dynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2015 -initialStepSize=0.001 -lv=LOG_STATS -nls=kinsol -s=ida -nlsLS=klu -maxIntegrationOrder=2 -maxStepSize=10 -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_STDOUT | warning | Command line option 'lv' specified again. Value has been overriden from 'LOG_STATS' to '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_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 without homotopy method. LOG_STDOUT | info | ##IDA## -4 error occurred at time = 12.0279387898695 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 12.0279 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0380426s reading init.xml | | | | | | 0.00386159s reading info.xml | | | | | | 0.000797378s [ 0.4%] pre-initialization | | | | | | 0.00265492s [ 1.4%] initialization | | | | | | 0.000546698s [ 0.3%] steps | | | | | | 0.0469795s [ 24.9%] solver (excl. callbacks) | | | | | | 0.00190199s [ 1.0%] creating output-file | | | | | | 0.0169652s [ 9.0%] event-handling | | | | | | 0.0116271s [ 6.2%] overhead | | | | | | 0.107544s [ 56.9%] simulation | | | | | | 0.189017s [100.0%] total | | | | | events | | | | | | 77 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 2151 steps taken | | | | | | 3010 calls of functionODE | | | | | | 1545 evaluations of jacobian | | | | | | 119 error test failures | | | | | | 117 convergence test failures | | | | | | 0.062522s time of jacobian evaluation