petsc-master 2019-08-19
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SNESFASCycleGetInterpolation

Gets the interpolation on this level

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESFASCycleGetInterpolation(SNES snes, Mat *mat)
Logically Collective on SNES

Input Parameters

snes -the multigrid context

Output Parameters

mat -the interpolation operator on this level

See Also

SNESFASCycleGetSmootherUp(), SNESFASCycleGetSmoother()

Level

developer

Location

src/snes/impls/fas/fasfunc.c
Index of all SNESFAS routines
Table of Contents for all manual pages
Index of all manual pages