petsc-3.11.2 2019-05-18
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DMInterpolationSetUp

Computea spatial indices that add in point location during interpolation

Synopsis

#include "petscdmplex.h" 
#include "petscsnes.h"   
PetscErrorCode DMInterpolationSetUp(DMInterpolationInfo ctx, DM dm, PetscBool redundantPoints)
Collective on ctx

Input Parameters

ctx - the context
dm - the DM for the function space used for interpolation
redundantPoints - If PETSC_TRUE, all processes are passing in the same array of points. Otherwise, points need to be communicated among processes.

See Also

DMInterpolationEvaluate(), DMInterpolationAddPoints(), DMInterpolationCreate()

Level

intermediate

Location

src/snes/utils/dmplexsnes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages