petsc-3.4.4 2014-03-13

SNESFASGetSmootherDown

Gets the downsmoother on a level.

Synopsis

#include "petscsnesfas.h"  
PetscErrorCode SNESFASGetSmootherDown(SNES snes, PetscInt level, SNES *smooth)

Input Parameters

snes - the multigrid context
level - the level (0 is coarsest) to supply

Output Parameters

smooth - the smoother

Keywords

FAS, MG, get, multigrid, smoother, level

See Also

SNESFASSetInjection(), SNESFASSetRestriction()

Level:advanced
Location:
src/snes/impls/fas/fasfunc.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages