Export Settings🔗
The Export tab includes global export settings used for an FMU export. These settings are not stored in the model, but they are stored as user settings and are recovered for the next session.
Global FMU export settings🔗
Export settings can be used for changing the default FMU export settings. You can find more information about the FMI standard at fmi-standard.org.
| Option | Default | Description |
|---|---|---|
| FMI version | 2.0 | FMU version |
| FMU format | Model exchange | FMU format can be either 'Model exchange' or 'Co-simulation' |
Compilation to Linux 64-bit FMUs will use gcc as the C-compiler.
Cross-platform compilation to Windows 64-bit FMUs will use MSVC as the C-compiler.
Co-simulation defaults🔗
| Option | Default | Description |
|---|---|---|
| Solver | CVode | Numerical method to be used to solve the simulation problem. Supported solvers are: CVode, Euler, Runga-Kutta2, Radau5ODE. Depending on the selected solver you can either enter one or both of the next options. |
| Relative tolerance | 1e-5 | Relative error tolerance for the CVode or Radau5ODE numerical solver |
| Fixed step size | 1e-3 | Fixed simulation step size for the Euler or Runga-Kutta2 numerical solver. (CVode and Radau5ODE have an internal step size control) |
Compiler options🔗
Compiler options specify with what options a model is compiled into an FMU.
| Option | Default | Description |
|---|---|---|
| generate_html_diagnostics | false | If enabled, model diagnostics are generated in HTML format. This includes the flattened model, connection sets, alias sets and BLT form. |
+Add new - Used to add further compiler options.
Related articles🔗
Application Setting | Dynamic Setting | Steadystate Setting | Unit Setting