Environment - simulationEnvironment: startTime=0 stopTime=25 tolerance=1e-06 numberOfIntervals=25000 stepSize=0.001 Regular simulation: ./Dynawo_dev_Dynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2015 -initialStepSize=0.001 -lv=LOG_STATS -nls=kinsol -s=ida -nlsLS=klu -maxIntegrationOrder=2 -maxStepSize=10 -abortSlowSimulation -alarm=480 -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 = 12.1635004956153 LOG_STDOUT | info | model terminate | Integrator failed. | Simulation terminated at time 12.1635 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0416554s reading init.xml | | | | | | 0.00414247s reading info.xml | | | | | | 0.00152389s [ 0.7%] pre-initialization | | | | | | 0.000968097s [ 0.4%] initialization | | | | | | 0.00337034s [ 1.5%] steps | | | | | | 0.0864428s [ 38.1%] solver (excl. callbacks) | | | | | | 0.00831194s [ 3.7%] creating output-file | | | | | | 0.0137462s [ 6.1%] event-handling | | | | | | 0.0144339s [ 6.4%] overhead | | | | | | 0.0982949s [ 43.3%] simulation | | | | | | 0.227092s [100.0%] total | | | | | events | | | | | | 45 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 3607 steps taken | | | | | | 4891 calls of functionODE | | | | | | 1603 evaluations of jacobian | | | | | | 269 error test failures | | | | | | 141 convergence test failures | | | | | | 0.0668058s time of jacobian evaluation