petsc-3.12.5 2020-03-29
DMPlexReferenceTreeGetChildSymmetry
Given a reference tree, transform a childid and orientation from one parent frame to another
Synopsis
#include "petscdmplex.h"
PetscErrorCode DMPlexReferenceTreeGetChildSymmetry(DM dm, PetscInt parent, PetscInt parentOrientA, PetscInt childOrientA, PetscInt childA, PetscInt parentOrientB, PetscInt *childOrientB, PetscInt *childB)
Input Parameters
| dm | - the reference tree DMPlex object
|
| parent | - the parent point
|
| parentOrientA | - the reference orientation for describing the parent
|
| childOrientA | - the reference orientation for describing the child
|
| childA | - the reference childID for describing the child
|
| parentOrientB | - the new orientation for describing the parent
|
Output Parameters
| childOrientB | - if not NULL, set to the new oreintation for describing the child
|
| childB | - if not NULL, the new childID for describing the child
|
See Also
DMPlexGetReferenceTree(), DMPlexSetReferenceTree(), DMPlexSetTree()
Level
developer
Location
src/dm/impls/plex/plextree.c
Implementations
DMPlexReferenceTreeGetChildSymmetry_Default in src/dm/impls/plex/plextree.c
Index of all DMPLEX routines
Table of Contents for all manual pages
Index of all manual pages