PETSc version 3.16.6
Fix/Edit manual page

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

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