Environment - simulationEnvironment: startTime=0 stopTime=250 tolerance=1e-08 numberOfIntervals=2500 stepSize=0.1 Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem -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 = 197.225) 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 197.225085 | | | | ((doubleActingCylinder1.cushionRod.s_rel >= 0.0)) --> "Variable violating min constraint: 0.0 <= doubleActingCylinder1.cushionRod.s_rel, has value: -1.00053e-12" LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0s reading init.xml | | | | | | 0s reading info.xml | | | | | | 2.7121e-05s [ 0.0%] pre-initialization | | | | | | 0.000325603s [ 0.1%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 0.0569044s [ 13.8%] solver (excl. callbacks) | | | | | | 0.000705428s [ 0.2%] creating output-file | | | | | | 8.5122e-05s [ 0.0%] event-handling | | | | | | 0s [ 0.0%] overhead | | | | | | 0.352815s [ 85.9%] simulation | | | | | | 0.410863s [100.0%] total | | | | | events | | | | | | 4 state events | | | | | | 0 time events | | | | | solver: ida | | | | | | 52178 steps taken | | | | | | 91069 calls of functionODE | | | | | | 6296 evaluations of jacobian | | | | | | 3075 error test failures | | | | | | 1588 convergence test failures | | | | | | 0.0879167s time of jacobian evaluation LOG_SUCCESS | info | The simulation finished successfully.