Simulation setup
To simulate FMU `heatexchanger.fmu` with OMSimulator run ```bash $ wine64 /var/lib/jenkins2/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 heatexchanger.lua ``` Lua file: ```lua -- Lua file for heatexchanger.fmu oms_setTempDirectory("temp") oms_newModel("model") oms_addSystem("model.root", oms_system_wc) -- instantiate FMU oms_addSubModel("model.root.fmu", "../../../../../../../../../fmus/2.0/cs/win64/PROOSIS/6.0.2/heatexchanger/heatexchanger.fmu") -- Simulation settings oms_setSignalFilter("model", ".*") oms_setResultFile("model", "heatexchanger_out.csv") oms_setStartTime("model", 0.0) oms_setStopTime("model", 300.0) oms_setTolerance("model", 1e-06) initialStepSize, minimumStepSize, maximumStepSize, status = oms_getVariableStepSize("model") oms_setVariableStepSize("model", 1.0, minimumStepSize, 1.0) oms_setFixedStepSize("model", 1.0) -- 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:
Begin reading symbols table... Variables: 847 Equations: 212 End of reading symbols table. [INITIAL] Resetting variables to the initial values... [INITIAL] Executing the INIT block of experiment... info: Result file: heatexchanger_out.csv (bufferSize=1) Deck: [INITIAL] begin reading cardpack - phase1... Deck: [INITIAL] end of reading cardpack - phase1. Deck: [INITIAL] begin reading cardpack - phase2... Deck: [INITIAL] end of reading cardpack - phase2. [TIME: 15.875543932730762] *** KILLPOINT level 2 (code ESI:9:201:32:98) *** Cannot converge on the integration step from time 15.875544 to time 15.875544 Reason: DASSL solver message: The corrector could not converge, probably due to an inaccurate or ill-conditioned Jacobian. warning: temp directory "Z:\var\lib\jenkins2\ws\Sandbox\Andreas\OMSimulator-FMI-Cross-Check\OMSimulator\testsuite\fmi-cross-check\fmi-cross-check\results\2.0\cs\win64\OMSimulator\v2.1.0\PROOSIS\6.0.2\heatexchanger\temp\model-j6tfp9ji" couldn't be removed filesystem error: cannot remove all: Permission denied [Z:\var\lib\jenkins2\ws\Sandbox\Andreas\OMSimulator-FMI-Cross-Check\OMSimulator\testsuite\fmi-cross-check\fmi-cross-check\results\2.0\cs\win64\OMSimulator\v2.1.0\PROOSIS\6.0.2\heatexchanger\temp\model-j6tfp9ji] info: 1 warnings info: 5 errors
Stderr:
01d6:fixme:heap:RtlSetHeapInformation 0x1430000 0 0x32e550 4 stub 01d6:fixme:heap:RtlSetHeapInformation 0x1650000 0 0x32e590 4 stub 01d6:fixme:msvcp:_Locinfo__Locinfo_ctor_cat_cstr (0x32dff0 1 C) semi-stub 01d6:fixme:msvcp:_Locinfo__Locinfo_ctor_cat_cstr (0x32da70 1 C) semi-stub 01d6:fixme:msvcp:_Locinfo__Locinfo_ctor_cat_cstr (0x321ce0 1 C) semi-stub error: [fmi2logger] fmu (error): Step error (9:201:32:98) Cannot converge on the integration step from time 15.875544 to time 15.875544 Reason: DASSL solver message: The corrector could not converge, probably due to an inaccurate or ill-conditioned Jacobian. error: [terminate] Termination of system "fmu" failed error: [terminate] Termination of system "model.root" failed error: [terminate] Termination of system "fmu" failed error: [terminate] Termination of system "model.root" failed 01d6:fixme:msvcrt:__clean_type_info_names_internal (0x18003ebf0) stub 01d6:fixme:msvcrt:__clean_type_info_names_internal (0xdde260) stub