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 | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: Iteration variable `pipe2.mediums[4].T` is inf or nan. LOG_NLS | error | residualFunc1073: 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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 4.3081e-05s [ 0.0%] pre-initialization | | | | | | 7.51135s [ 84.3%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.016198s [ 0.2%] solver (excl. callbacks) | | | | | | 0.00300057s [ 0.0%] creating output-file | | | | | | 0.00239045s [ 0.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 1.37489s [ 15.4%] simulation | | | | | | 8.90787s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1369 steps taken | | | | | | 1766 calls of functionODE | | | | | | 66 evaluations of jacobian | | | | | | 16 error test failures | | | | | | 3 convergence test failures | | | | | | 0.145593s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.