petsc-3.9.4 2018-09-11
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SNESFASCycleGetRestriction

 Gets the restriction on this level

Synopsis

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

Input Parameters

snes -the multigrid context

Output Parameters

mat -the restriction operator on this level

Keywords

SNES, FAS, get, smoother, multigrid

See Also

SNESFASGetRestriction(), SNESFASCycleGetInterpolation()

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