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FMU - External Components
- Sylvain Ménard
- Luc Marcil
The following table describes prerequisites for compiling and running 64 Bit FMUs
Feature | Prerequisite |
|---|---|
FMU compilation | Dymola Version 2019, released 2018-04-11 or OpenModelica 1.16.2 (OM) |
Adding external components to the Solver block | RT-LAB 2024.2 and above + Matlab 64 Bit |
Real-time simulation | OPAL-RTLinux OS (64 bit) |
It is not required install Dymola or OpenModelica to run models that use FMUs compiled with those tools.
Installing Open Modelica
On Linux targets:
OM 1.16.2 is pre-installed as a default package in OPAL-RTLinux OS v3.5.3 and later versions.
On host: download the required installer file via the following links and install it manually.
OpenModelica-v1.16.2-64bit.exe: https://build.openmodelica.org/omc/builds/windows/releases/1.16/2/64bit
FMUCreator
The tool FMUCreator, included with RT-LAB, simplifies compilation and generation of FMUs from the user’s developed models.
The FMUCreator tool has an external dependency on Visual C++ 2008 Redistributable - x86 9.0.21022. The user must ensure the latter is installed prior to running the tool.
The MinGW binary folder (provided with OM at
%OPENMODELICAHOME%/MinGW/bin) must be added to the system path after installation.
Limitation
OM 1.16.2 is not compatible with the RT-LAB’s eXtreme High Performance (XHP) execution mode.
To run ePHASORSIM model with OM 1.16.2 FMUs on OPAL-RTLinux OS, the XHP mode must be disabled.
32 Bit support [DEPRECATED]
RT-LAB 2024.1 [LTS] is the final version to maintain support for 32-bit FMU libraries.
The following table describes prerequisites for compiling and running 32 Bit FMUs
Feature | Prerequisite |
|---|---|
FMU compilation | Dymola Version 2019, released 2018-04-11 or OpenModelica 1.9.1 (OM) |
Running ePHASORSIM model with Dymola FMUs | Dymola Version 2019, released 2018-04-11 |
Running ePHASORSIM model with OpenModelica (OM) | OpenModelica 1.9.1 (OM) |
Adding external components to the Solver block | RT-LAB 2024.1 + Matlab 2015B (32 Bit) |
Real-time simulation | RedHat OS (32 bit) |
Installing Open Modelica
On Linux targets:
For OM 1.9.1 use FMUCreator to install the proper package on RedHat Linux target.
On host: download the required installer file via the following links and install it manually.
OpenModelica-1.9.1-revision-22929.exe: https://build.openmodelica.org/omc/builds/windows/releases/1.9/1
Known issues
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