Environment - simulationEnvironment: startTime=0 stopTime=10 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.004 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2 -abortSlowSimulation -alarm=240 -lv LOG_STATS -inputPath=.. -s ida) LOG_SUCCESS | info | The initialization finished successfully without homotopy method. LOG_STDOUT | info | | | | | WARNING: CylinderChamber has reached end of travel. LOG_STDOUT | info | This could cause erratic behavior of the simulation. LOG_STDOUT | info | (time = 3.84674) LOG_ASSERT | info | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics main/Components/Cylinders/BaseClasses/CylinderCushion.mo:29:3-29:77:writable] | | | | The following assertion has been violated at time 3.846742 | | | | ((doubleActingCylinder.cushionRod.s_rel >= 0.0)) --> "Variable violating min constraint: 0.0 <= doubleActingCylinder.cushionRod.s_rel, has value: -1.00009e-12" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 1.5098e-05s [ 0.1%] pre-initialization | | | | | | 9.2805e-05s [ 0.4%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.00510796s [ 20.3%] solver (excl. callbacks) | | | | | | 0.000422943s [ 1.7%] creating output-file | | | | | | 2.5688e-05s [ 0.1%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.0195185s [ 77.5%] simulation | | | | | | 0.025183s [100.0%] total | | | | | events | | | | | | 2 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 6871 steps taken | | | | | | 10246 calls of functionODE | | | | | | 830 evaluations of jacobian | | | | | | 224 error test failures | | | | | | 181 convergence test failures | | | | | | 0.0028347s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.