MGGetSmootherDown
Gets the SLES context to be used as smoother before coarse grid correction (pre-smoother).
Synopsis
#include "sles.h"
#include "mg.h"
int MGGetSmootherDown(PC pc,int l,SLES *sles)
Not Collective, SLES returned is parallel if PC is
Input Parameters
| pc | - the multigrid context
|
| l | - the level to supply
|
Ouput Parameters
sles -the smoother
Keywords
MG, multigrid, get, smoother, down, pre-smoother, level
See Also
MGGetSmootherUp(), MGGetSmoother()
Level:advanced
Location:src/sles/pc/impls/mg/mgfunc.c
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