Environment - simulationEnvironment: startTime=0 stopTime=2000 tolerance=1e-06 numberOfIntervals=5000 stepSize=0.4 Regular simulation: ./Modelica_3.2.1_Modelica.Fluid.Examples.PumpingSystem -abortSlowSimulation -alarm=480 -lv LOG_STATS assert | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:1027:9-1032:39:writable] | | | | The following assertion has been violated at time 0.000000 | | | | ((pipe.flowModel.m_flows[1] >= 0.0 and pipe.flowModel.m_flows[1] <= 100000.0)) --> "Variable violating min/max constraint: 0.0 <= pipe.flowModel.m_flows[1] <= 100000.0, has value: -141.424" LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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 | | | | | | 0.00813912s reading init.xml | | | | | | 0.000751309s reading info.xml | | | | | | 0.00011203s [ 0.0%] pre-initialization | | | | | | 0.00542597s [ 0.2%] initialization | | | | | | 0.000854201s [ 0.0%] steps | | | | | | 0.00818252s [ 0.2%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | 1.49837s [ 42.4%] event-handling | | | | | | 0.0441519s [ 1.2%] overhead | | | | | | 1.98044s [ 56.0%] simulation | | | | | | 3.53753s [100.0%] total | | | | | events | | | | | | 17 state events | | | | | | 0 time events | | | | | solver: dassl | | | | | | 1472 steps taken | | | | | | 2246 calls of functionODE | | | | | | 398 evaluations of jacobian | | | | | | 57 error test failures | | | | | | 8 convergence test failures | | | | | | 0.229032s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.