MGSetNumberSmoothUp
Sets the number of post-smoothing steps to use on all levels. Use MGGetSmootherUp() to set different numbers of post-smoothing steps on different levels.
Synopsis
#include "petscmg.h"
int MGSetNumberSmoothUp(PC pc,int n)
Collective on PC
Input Parameters
| mg | - the multigrid context
|
| n | - the number of smoothing steps
|
Options Database Key
-pc_mg_smoothup <n> -Sets number of post-smoothing steps
Keywords
MG, smooth, up, post-smoothing, steps, multigrid
See Also
MGSetNumberSmoothDown()
Level:advanced
Location:src/sles/pc/impls/mg/mg.c
Index of all PC routines
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Index of all manual pages