Environment - simulationEnvironment: startTime=0 stopTime=30 tolerance=1e-06 numberOfIntervals=3000 stepSize=0.01 Regular simulation: ./PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.IslandOperation.TwoGeneratorsFixedFrequencyReference -nls=kinsol -lv=LOG_INIT_HOMOTOPY -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_INIT_HOMOTOPY | info | Model contains homotopy operator: Use adaptive homotopy method to solve initialization problem. To disable initialization with homotopy operator use "-noHomotopyOnFirstTry". LOG_INIT_HOMOTOPY | info | Global homotopy with equidistant step size started. LOG_INIT_HOMOTOPY | info | The homotopy path will be exported to PowerGrids_symb_jac_PowerGrids.Examples.Tutorial.IslandOperation.TwoGeneratorsFixedFrequencyReference_equidistant_global_homotopy.csv. LOG_INIT_HOMOTOPY | info | homotopy process | | | | --------------------------- LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 0 LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 0 done | | | | --------------------------- LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 0.333333 LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 0.333333 done | | | | --------------------------- LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 0.666667 LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 0.666667 done | | | | --------------------------- LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 1 LOG_INIT_HOMOTOPY | info | homotopy parameter lambda = 1 done | | | | --------------------------- LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_STDOUT | warning | Solving linear system 3455 fails at time 21.0584. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=21.0584112813026. | | | | For more information please use -lv LOG_LS. LOG_STDOUT | warning | Solving linear system 3455 fails at time 21.0584. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=21.0584112813026. | | | | For more information please use -lv LOG_LS. LOG_STDOUT | warning | Solving linear system 3455 fails at time 20.8078. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=20.807760198748. | | | | For more information please use -lv LOG_LS. LOG_STDOUT | warning | Solving linear system 3455 fails at time 20.8078. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=20.807760198748. | | | | For more information please use -lv LOG_LS. LOG_STDOUT | warning | Solving linear system 3455 fails at time 20.8078. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=20.807760198748. | | | | For more information please use -lv LOG_LS. LOG_STDOUT | warning | Solving linear system 3455 fails at time 20.8078. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=20.807760198748. | | | | For more information please use -lv LOG_LS. LOG_STDOUT | warning | Solving linear system 3455 fails at time 20.8078. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=20.807760198748. | | | | For more information please use -lv LOG_LS. LOG_STDOUT | warning | Solving linear system 3455 fails at time 20.8078. For more information use -lv LOG_LS. LOG_ASSERT | debug | Solving linear system 3455 failed at time=20.807760198748. | | | | For more information please use -lv LOG_LS. LOG_SUCCESS | info | The simulation finished successfully. LOG_STATS | info | ### STATISTICS ### LOG_STATS | info | timer LOG_STATS | info | | 0s reading init.xml LOG_STATS | info | | 0s reading info.xml LOG_STATS | info | | 2.8453e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 0.00101328s [ 0.7%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.00304066s [ 2.1%] solver (excl. callbacks) LOG_STATS | info | | 0.00511879s [ 3.5%] creating output-file LOG_STATS | info | | 0.0708513s [ 48.8%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 0.0651835s [ 44.9%] simulation LOG_STATS | info | | 0.145236s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 5 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 486 steps taken LOG_STATS | info | | 727 calls of functionODE LOG_STATS | info | | 173 evaluations of jacobian LOG_STATS | info | | 13 error test failures LOG_STATS | info | | 28 convergence test failures LOG_STATS | info | | 0.016421s time of jacobian evaluation