Simulation setup
To simulate FMU `Engine1b.fmu` with OMSimulator run ```bash $ wine64 /var/lib/jenkins/ws/Sandbox/Andreas/OMSimulator-FMI-Cross-Check/OMSimulatorBinaries/OMSimulator-mingw64/bin/OMSimulator.exe --stripRoot=true --skipCSVHeader=true --addParametersToCSV=true --intervals=500 --suppressPath=true --timeout=60 Engine1b.lua ``` Lua file: ```lua -- Lua file for Engine1b.fmu oms_setTempDirectory("temp") oms_newModel("model") oms_addSystem("model.root", oms_system_sc) -- instantiate FMU oms_addSubModel("model.root.fmu", "../../../../../../../../../fmus/2.0/me/win64/Dymola/2019FD01/Engine1b/Engine1b.fmu") -- Simulation settings oms_setResultFile("model", "Engine1b_out.csv") oms_setStartTime("model", 0.0) oms_setStopTime("model", 0.5) oms_setTolerance("model", 0.0001) initialStepSize, minimumStepSize, maximumStepSize, status = oms_getVariableStepSize("model") oms_setVariableStepSize("model", 0.001, minimumStepSize, 0.001) oms_setFixedStepSize("model", 0.001) -- Instantiate, initialize and simulate oms_instantiate("model") oms_initialize("model") oms_simulate("model") oms_terminate("model") oms_delete("model") ``` See the [OMSimulator documentation](https://openmodelica.org/doc/OMSimulator/master/html/index.html) for more information.
Stdout:
warning: [fmu: resources/0001_fmu.fmu] The FMU lists 4 initial unknowns but actually contains 70 initial unknowns as per the variable definitions. info: [fmu: resources/0001_fmu.fmu] The FMU contains bad initial unknowns. This might cause problems, e.g. wrong simulation results. warning: fmu (): fmi2SetupExperiment: tolerance control not supported for fmuType fmi2ModelExchange, setting toleranceDefined to fmi2False info: maximum step size for 'model.root': 0.100000 info: Result file: Engine1b_out.csv (bufferSize=1) info: Final Statistics for 'model.root': NumSteps = 13 NumRhsEvals = 22 NumLinSolvSetups = 7 NumNonlinSolvIters = 21 NumNonlinSolvConvFails = 0 NumErrTestFails = 1 info: 2 warnings info: 0 errors
Stderr: