Depuis la version 2026, Flux 3D et Flux PEEC ne sont plus disponibles.
Veuillez utiliser SimLab pour créer un nouveau projet 3D ou pour importer un projet Flux 3D existant.
Veuillez utiliser SimLab pour créer un nouveau projet PEEC (pas possible d'importer un projet Flux PEEC existant).
/!\ La documentation est en cours de mise à jour – des références au 3D peuvent subsister.
About other software – supported version
Supported versions of software whose coupling is possible with Flux
External software
The coupling between Flux 2025 and other external software can be achieved with these versions:
| External software | Supported version | Supported OS |
|---|---|---|
| Simulink | 2023 a&b, 2024 a&b | Windows |
| Matlab | 2022 a&b (Java and Native mode) 2023 a&b (only Native mode) 2024 a&b (only Native mode) |
Windows / Linux |
| Microsoft Excel | 64 bits | Windows |
Altair software
The coupling between Flux 2025 and other Altair software can be achieved with these versions:
| Functionalities | Altair software | supported version (and above) | Windows 10 & 11 | Linux (Oracle 8.4 and SUSE 15 SP3) |
|---|---|---|---|---|
| Co-simulation | Activate | 2025 |  |
|
| Export to.. (Thermal analysis) | AcuSolve | 2025 | |
|
| Export to .. (Vibroacoustics and mechanical analysis) | OptiStruct | 2025 | |
|
| Shape optimization | OptiStruct | 2025 | |
|
| Flux driven by.. | Compose | 2025 | |
OML language:  Python language: |
| Material Identification | Compose | 2025 | |
|
| Mesh import | HyperMesh | 2025 | |
|
| Mesh import | SimLab | 2025 | |
|
| Parametric optimization | HyperStudy | 2025 | |
|
ACIS - InterOp : Format and Version Supported
Flux 2025 is compatible with ACIS 2024 1.0 version.
| Format | Extension | Supported version by ACIS 2024 1.0 |
|---|---|---|
| ACIS | .sat, .sab, .asat, .asab | R1 – 2024 1.0 |
| CATIA V5 | .CATPart, .CATProduct | V5R8 – V5–6R2024 |
| DXF | .dxf | 2.5 - 2024 |
| IGES | .igs, .iges | Up to 5.3 |
| Inventor | .ipt (V6 – V2017) | V11 – 2024 |
| NX | .prt | 11 – NX 2312 |
| Parasolid | .x_t, .xmt_txt, .x_b, .xmt_bin | 9.0 – 36.0.169 |
| Pro/E /Creo | .prt, .prt.*, .asm, .asm.* | 16 – Creo 10.0 |
| SolidWorks | .sldprt, .sldasm | 98 – 2024 |
| STEP | .stp, .step | AP203, AP214, AP242 |
| Format | Extension | Versions Supported by ACIS 2024 1.0 |
|---|---|---|
| ACIS | .sat | R18 – 2024 1.0 |
| CATIA V5 | .CATPart, .CATProduct | V5 R15 – V5–6 R2024 |
| IGES | .igs, .iges | 5.3 |
| STEP | .stp, .step | AP203, AP214, AP242 (Geometry only) |