GEMSEO-FMU is a GEMSEO plugin for loading, interacting, and simulating Functional Mockup Unit models (FMUs). FMUs are widely used by the simulation community and can be generated by over 170 tools such as Dymola, OpenModelica, CATIA, ANSYS, LS-DYNA, or MATLAB (see the full list here https://www.fmi-standard.org/tools).

GEMSEO-FMU enables the integration and exploitation of FMUs in a Multidisciplinary Design Optimization (MDO) context, via GEMSEO. For that, it wraps the FMU model into a GEMSEO discipline named FMUDiscipline.

GEMSEO-FMU relies on the FMPy library for loading the FMU models, setting the model parameters and evaluating model equations. Model Exchange and Co-Simulation types as well as versions 1.0, 2.0 and 3.0 of the FMI standard are supported by FMPy, and so by GEMSEO-FMU.

Generic examples

Many examples are available to illustrate the main features of GEMSEO-FMU. See in the examples directory.

Documentation

The documentation is not yet available.

Bugs/Questions

Please use the gitlab issue tracker at https://gitlab.com/gemseo/dev/gemseo-fmu/-/issues to submit bugs or questions.

License

The gemseo-fmu source code is distributed under the GNU LGPL v3.0 license. A copy of it can be found in the LICENSE.txt file. The GNU LGPL v3.0 license is an exception to the GNU GPL v3.0 license. A copy of the GNU GPL v3.0 license can be found in the LICENSES folder.

The gemseo-fmu examples are distributed under the BSD 0-Clause, a permissive license that allows to copy paste the code of examples without preserving the copyright mentions.

The gemseo-fmu documentation is distributed under the CC BY-SA 4.0 license.

The gemseo-fmu product depends on other software which have various licenses. The list of dependencies with their licenses is given in the CREDITS.md file.

Contributors

• Jorge Camacho Casero
• François Gallard
• Antoine Dechaume
• Matthias De Lozzo