DMPlexTransformGetSourcePoint#
Get the number of a point in the original mesh based on information from the transformed mesh.
Synopsis#
#include "petscdmplextransform.h" 
PetscErrorCode DMPlexTransformGetSourcePoint(DMPlexTransform tr, PetscInt pNew, DMPolytopeType *ct, DMPolytopeType *ctNew, PetscInt *p, PetscInt *r)
Not Collective
Input Parameters#
- tr - The - DMPlexTransform
- pNew - The new point number 
Output Parameters#
- ct - The type of the original point which produces the new point 
- ctNew - The type of the new point 
- p - The original point which produces the new point 
- r - The replica number of the new point, meaning it is the rth point of type ctNew produced from p 
See Also#
DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexTransform, DMPolytopeType, DMPlexTransformGetTargetPoint(), DMPlexTransformCellTransform()
Level#
developer
Location#
src/dm/impls/plex/transform/interface/plextransform.c
Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages