Simulation setup

To simulate FMU `DFFREG.fmu` with OMSimulator run
```bash
$ wine64 /var/lib/jenkins2/ws/Sandbox/Andreas/OMSimulator-FMI-Cross-Check/OMSimulatorBinaries/OMSimulator-mingw64/bin/OMSimulator.exe --workingDir=/var/lib/jenkins2/ws/Sandbox/Andreas/OMSimulator-FMI-Cross-Check/OMSimulator/testsuite/fmi-cross-check/fmi-cross-check/results/2.0/cs/win64/OMSimulator/v2.1.1/Dymola/2016/DFFREG --stripRoot=true --skipCSVHeader=true --addParametersToCSV=true --suppressPath=true --timeout=60 /var/lib/jenkins2/ws/Sandbox/Andreas/OMSimulator-FMI-Cross-Check/OMSimulator/testsuite/fmi-cross-check/fmi-cross-check/results/2.0/cs/win64/OMSimulator/v2.1.1/Dymola/2016/DFFREG/DFFREG.lua
```

Lua file:
```lua
-- lua file for DFFREG.fmu
oms_setTempDirectory('/tmp/cross-check')
oms_newModel('model')
oms_addSystem('model.root', oms_system_wc)

-- instantiate FMU
oms_addSubModel('model.root.fmu', 'DFFREG.fmu')

-- simulation settings
oms_setResultFile('model', 'DFFREG_out.csv')
oms_setLoggingInterval('model', 0.05)
oms_setStartTime('model', 0.0)
oms_setStopTime('model', 25.0)
oms_setTolerance('model', 1e-06, 0.0001)
oms_setFixedStepSize('model', 0.05)

-- 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:

info:    Result file: DFFREG_out.csv (bufferSize=1)
warning: fmu (): CVODE: CVode failed with CV_TOO_CLOSE:
          tout too close to t0 to start integration.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 8 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 8 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 10 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 10 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 11 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 11 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 12 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 12 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 13 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 13 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 15 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 15 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 16 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 16 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 20 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
warning: fmu (): CVODE: CVode failed with NONE:
          Internal t = 20 and h = 8.88178e-016 are such that t + h = t on the next step. The solver will continue anyway.
info:    17 warnings
info:    0 errors

Simulation setup

Stdout:

Stderr: