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p4est
2.8.7
p4est is a software library for parallel adaptive mesh refinement.
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This structure can be used as the status of a face neighbor iterator. More...
#include <p4est_mesh.h>

Data Fields | |
| p4est_t * | p4est |
| the forest | |
| p4est_ghost_t * | ghost |
| the ghost layer of the forest | |
| p4est_mesh_t * | mesh |
| a mesh derived from the forest | |
| p4est_topidx_t | which_tree |
| the current tree index | |
| p4est_locidx_t | quadrant_id |
| tree-local quadrant index | |
| p4est_locidx_t | quadrant_code |
| 4 * (quadrant_id + tree_offset) | |
| int | face |
| Face number in 0..3. | |
| int | subface |
| Hanging neighbor number in 0..1. | |
| p4est_locidx_t | current_qtq |
| track index of current neighboring quadrant | |
This structure can be used as the status of a face neighbor iterator.
It always contains the face and subface of the neighbor to be processed.