petsc-3.9.4 2018-09-11
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
Keywords
SNES, FAS, get, smoother, multigrid
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