petsc-3.7.7 2017-09-25
   
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