Refinement Region - [source code]
Add a custom snappyHexMesh refinement region (a box, solid or surface) to a written case's mesh, then re-mesh. Refines the cells inside/near the geometry to the chosen level.
Input
| Name | Nickname | Description |
|---|---|---|
| Case | The written wind case whose mesh should gain the refinement region. | |
| Geo | The region geometry: a Box/closed Brep/Mesh (use mode inside/outside) or an open surface (use mode distance). Written as an STL into the mesh case. | |
| Name | Region key (a valid OpenFOAM word, e.g. "towerWake"). | |
| Lvl | snappyHexMesh refinement level inside/near the region (e.g. 2). Default 2. | |
| Mode | inside (refine the whole closed region), outside (refine everything outside it), or distance (refine within Distance metres of the surface). Default inside. | |
| Dist | For distance mode: refinement band width in metres. Default 10. | |
| Bake | Write the region STL and snappyHexMeshDict entries into the mesh case (idempotent), then re-run meshing. Momentary button. |
Output
| Name | Nickname | Description |
|---|---|---|
| Status | What was baked, and into how many mesh cases. |