Information about one side of a face in the forest. More...
#include <p8est_iterate.h>
Collaboration diagram for p8est_iter_face_side:
Data Structures | |
| union | p8est_iter_face_side_data |
Data Fields | |
| p4est_topidx_t | treeid |
| the tree on this side | |
| int8_t | face |
| which quadrant side the face touches | |
| int8_t | is_hanging |
| boolean: one full quad (0) or four smaller quads (1) | |
| union p8est_iter_face_side::p8est_iter_face_side_data | is |
Detailed Description
Information about one side of a face in the forest.
If a quad is local (is_ghost is false), then its quadid indexes the tree's quadrant array; otherwise, it indexes the ghosts array. If the face is hanging, then the quadrants are listed in z-order. If a quadrant should be present, but it is not included in the ghost layer, then quad = NULL, is_ghost is true, and quadid = -1.
The documentation for this struct was generated from the following file:
- src/p8est_iterate.h