Environment - simulationEnvironment: startTime=0 stopTime=2000 tolerance=1e-06 numberOfIntervals=5000 stepSize=0.4 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../HelmholtzMedia_HelmholtzMedia.Examples.PumpingSystem -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | The following assertion has been violated at time 1.600000 | | | | ((pipe.flowModel.m_flows[1] >= 0.0 and pipe.flowModel.m_flows[1] <= 1e5)) --> "Variable violating min/max constraint: 0.0 <= pipe.flowModel.m_flows[1] <= 1e5, has value: -2.27374e-13" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Blocks/Interfaces.mo:300:5-301:56:writable] | | | | The following assertion has been violated at time 200.000000 | | | | ((valveOpening.y >= 0.0 and valveOpening.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= valveOpening.y <= 1.0, has value: 1" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00582611s reading init.xml | | | | | | 0.000738629s reading info.xml | | | | | | 9.5129e-05s [ 0.0%] pre-initialization | | | | | | 0.00269383s [ 0.1%] initialization | | | | | | 0.000288993s [ 0.0%] steps | | | | | | 0.00379721s [ 0.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 0.00528596s [ 0.2%] event-handling | | | | | | 0.00631492s [ 0.3%] overhead | | | | | | 2.26939s [ 99.2%] simulation | | | | | | 2.28786s [100.0%] total | | | | | events | | | | | | 13 state events | | | | | | 6 time events | | | | | solver: ida | | | | | | 1757 steps taken | | | | | | 2654 calls of functionODE | | | | | | 467 evaluations of jacobian | | | | | | 56 error test failures | | | | | | 39 convergence test failures | | | | | | 0.223328s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.