PETSc version 3.16.1
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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 Parameters

pNew - The new point number

See Also

DMPlexTransformGetSourcePoint(), DMPlexTransformCellTransform()

Level

developer

Location

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

Examples

src/dm/impls/plex/tutorials/ex11.c.html

Index of all DMPLEX routines
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Index of all manual pages