petsc-3.10.5 2019-03-28
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
Keywords
SNES, FAS, get, smoother, multigrid
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