Environment - simulationEnvironment: startTime=0 stopTime=10 tolerance=1e-06 numberOfIntervals=5015 stepSize=0.00199402 Regular simulation: ./Modelica_4.0.0_Modelica.Fluid.Examples.BranchingDynamicPipes -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1080: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_STDOUT | warning | While solving non-linear system an assertion failed during initialization. | | | | | The non-linear solver tries to solve the problem that could take some time. | | | | | It could help to provide better start-values for the iteration variables. | | | | | For more information simulate with -lv LOG_NLS_V LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. 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 | | 1.4468e-05s [ 0.0%] pre-initialization LOG_STATS | info | | 5.17465s [ 60.7%] initialization LOG_STATS | info | | 0s [ 0.0%] steps LOG_STATS | info | | 0.0198354s [ 0.2%] solver (excl. callbacks) LOG_STATS | info | | 0.0294961s [ 0.3%] creating output-file LOG_STATS | info | | 0.00212913s [ 0.0%] event-handling LOG_STATS | info | | 0s [ 0.0%] overhead LOG_STATS | info | | 3.29291s [ 38.7%] simulation LOG_STATS | info | | 8.51904s [100.0%] total LOG_STATS | info | events LOG_STATS | info | | 1 state events LOG_STATS | info | | 0 time events LOG_STATS | info | solver: dassl LOG_STATS | info | | 1416 steps taken LOG_STATS | info | | 1787 calls of functionODE LOG_STATS | info | | 66 evaluations of jacobian LOG_STATS | info | | 16 error test failures LOG_STATS | info | | 3 convergence test failures LOG_STATS | info | | 0.259806s time of jacobian evaluation