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_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_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0202086s reading init.xml | | | | | | 0.00276858s reading info.xml | | | | | | 0.000355538s [ 0.0%] pre-initialization | | | | | | 3.57858s [ 59.7%] initialization | | | | | | 0.000279575s [ 0.0%] steps | | | | | | 0.0110042s [ 0.2%] solver (excl. callbacks) | | | | | | 0.00175469s [ 0.0%] creating output-file | | | | | | 0.00365046s [ 0.1%] event-handling | | | | | | 0.0204183s [ 0.3%] overhead | | | | | | 2.37871s [ 39.7%] simulation | | | | | | 5.99475s [100.0%] total | | | | | events | | | | | | 1 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1386 steps taken | | | | | | 1777 calls of functionODE | | | | | | 63 evaluations of jacobian | | | | | | 12 error test failures | | | | | | 2 convergence test failures | | | | | | 0.164703s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.