DMPlexTransformGetTargetPoint#

Get the number of a point in the transformed mesh based on information from the original mesh.

Synopsis#

#include "petscdmplextransform.h" 
PetscErrorCode DMPlexTransformGetTargetPoint(DMPlexTransform tr, DMPolytopeType ct, DMPolytopeType ctNew, PetscInt p, PetscInt r, PetscInt *pNew)

Not Collective

Input Parameters#

  • tr - The DMPlexTransform

  • 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

Output Parameter#

  • pNew - The new point number

See Also#

DMPlex: Unstructured Grids, DM, DMPLEX, DMPlexTransform, DMPolytopeType, DMPlexTransformGetSourcePoint(), DMPlexTransformCellTransform()

Level#

developer

Location#

src/dm/impls/plex/transform/interface/plextransform.c

Examples#

src/ts/tutorials/ex30.c
src/dm/impls/plex/tutorials/ex11.c

Index of all DMPlex routines
Table of Contents for all manual pages
Index of all manual pages