Environment - simulationEnvironment: startTime=0 stopTime=15 tolerance=1e-06 numberOfIntervals=1000 stepSize=0.015 Regular simulation: ./ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston -abortSlowSimulation -alarm=1200 -s cvode -emit_protected -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Blocks/Interfaces.mo:329:5-330:56:writable] | | | | The following assertion has been violated at time 0.002771 | | | | ((firstOrder.y >= 0.0 and firstOrder.y <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= firstOrder.y <= 1.0, has value: -1.8187e-19" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/FlowControl/Switch.mo:24:3-26:82:writable] | | | | The following assertion has been violated at time 0.002771 | | | | ((switch.u >= 0.0 and switch.u <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= switch.u <= 1.0, has value: -1.8187e-19" LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/Examples/Utilities/Piston.mo:88:3-88:33:writable] | | | | The following assertion has been violated at time 0.645000 | | | | ((piston2_1.x >= 0.0 and piston2_1.x <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= piston2_1.x <= 1.0, has value: -0.00514469" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.0157253s reading init.xml | | | | | | 0.000951995s reading info.xml | | | | | | 0.00050104s [ 0.0%] pre-initialization | | | | | | 0.00474104s [ 0.1%] initialization | | | | | | 0.00055997s [ 0.0%] steps | | | | | | 0.0314728s [ 0.5%] solver (excl. callbacks) | | | | | | 0.00545821s [ 0.1%] creating output-file | | | | | | 0.0150323s [ 0.2%] event-handling | | | | | | 0.0297652s [ 0.4%] overhead | | | | | | 6.60014s [ 98.7%] simulation | | | | | | 6.68767s [100.0%] total | | | | | events | | | | | | 22 state events | | | | | | 0 time events | | | | | solver: cvode | | | | | | 10734 steps taken | | | | | | 16826 calls of functionODE | | | | | | 256 evaluations of jacobian | | | | | | 355 error test failures | | | | | | 1 convergence test failures | | | | | | 0s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.