startTime=0 stopTime=4 tolerance=1e-06 numberOfIntervals=5006 stepSize=0.000799041 wasm-jit simulation: simulate(ModelicaTest.Fluid.TestPipesAndValves.DynamicPipeInitialization,startTime=0,stopTime=4,tolerance=1e-06,numberOfIntervals=5006,outputFormat="mat",variableFilter="time|pipe.mediums.[0-9,]+..h|pipe.mediums.[0-9,]+..p|m_flow_initial",fileNamePrefix="ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.DynamicPipeInitialization",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") LOG_STDOUT | warning | Sparsity pattern for non-linear system 0 is not regular. This indicates that something went wrong during sparsity pattern generation. Removing sparsity pattern and disabling NLS scaling. 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 7 homotopy steps. LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 3.2652e-05s [ 0.0%] pre-initialization | | | | | | 0.00650458s [ 3.7%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.00105319s [ 0.6%] solver (excl. callbacks) | | | | | | 0.00114561s [ 0.7%] creating output-file | | | | | | 0.0730931s [ 41.6%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.0939246s [ 53.4%] simulation | | | | | | 0.175754s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 139 steps taken | | | | | | 160 calls of functionODE | | | | | | 87 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0.00728871s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.