petsc-master 2020-10-26
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SNESFASCycleGetSmootherDown

Gets the down smoother on a particular cycle level.

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESFASCycleGetSmootherDown(SNES snes, SNES *smoothd)
Logically Collective on SNES

Input Parameters

snes - the multigrid context

Output Parameters

smoothd - the smoother

See Also

SNESFASCycleGetSmootherUp(), SNESFASCycleGetSmoother()

Level

advanced

Location

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