Since version 2026, Flux 3D and Flux PEEC are no longer available.
Please use SimLab to create a new 3D project or to import an existing Flux 3D project.
Please use SimLab to create a new PEEC project (not possible to import an existing Flux PEEC project).
/!\ Documentation updates are in progress – some mentions of 3D may still appear.
Physics description process
Description process
The physics description process partly depends on the physical application.
Generally, it is possible to distinguish the following stages:
| Stage | Description |
|---|---|
| 1 | Choice of the physical application |
| 2 | Definition of boundary conditions on the external boundaries of the field computation domain (symmetries / periodicities) |
| 3 | Creation or import of materials |
| 4 |
Creation of materials regions and assignment of these regions to geometric entities |
| 5 |
Creation of regions called non material regions and assignment of these regions to geometric entities |
Information
Details about these different stages are treated with the different physical applications.