DMPlexComputeProjection2Dto1D

Rewrite coordinates to be the 1D projection of the 2D coordinates

Synopsis

#include "petscdmplex.h"   
#include "petscfe.h"       
PetscErrorCode DMPlexComputeProjection2Dto1D(PetscScalar coords[], PetscReal R[])

Not Collective

Input/Output Parameter

• coords - The coordinates of a segment, on output the new y-coordinate, and 0 for x

Output Parameter

• R - The rotation which accomplishes the projection

See Also

DMPLEX, DMPlexComputeProjection3Dto1D(), DMPlexComputeProjection3Dto2D()

Level

developer

Location

src/dm/impls/plex/plexgeometry.c

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