FacePreviewΒΆ
Purpose
The FacePreview contains general information about faces of the grid and their two adjacent cell neighbours, which share the face. In 3D, the faces are Triangles and Quadrilateral, in 2D faces are Edges, in 1D Points.
Struct members
struct FacePreview
{
int idNeighbours[2];
int infinityType;
int interiorTypeNeighbours[2];
int boundaryType;
int id;
int isoparametrics[3];
};
| Parameter | Description |
|---|---|
| idNeighbours | domain id of face neighbours |
| infinityType | infinity type of face. 0 => interior domain, 1 => exterior domain, 2 => interior/exterior interface |
| interiorTypeNeighbours | infinity type of face neighbours: 0 => interior patch, 1 => exterior PML patch |
| boundaryType | boundary type of face: -1 => identified, 0 => default, 1 => domain boundary |
| id | domain id of patch |
| isoparametrics | isoparametric degree of patch |