petsc-3.9.4 2018-09-11
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PCMGSetCycleType

 Sets the type cycles to use. Use PCMGSetCycleTypeOnLevel() for more complicated cycling.

Synopsis

#include "petscksp.h" 
PetscErrorCode  PCMGSetCycleType(PC pc,PCMGCycleType n)
Logically Collective on PC

Input Parameters

pc - the multigrid context
n - either PC_MG_CYCLE_V or PC_MG_CYCLE_W

Options Database Key

-pc_mg_cycle_type <v,w> -provide the cycle desired

Keywords

MG, set, cycles, V-cycle, W-cycle, multigrid

See Also

PCMGSetCycleTypeOnLevel()

Level

advanced

Location

src/ksp/pc/impls/mg/mg.c
Index of all PCMG routines
Table of Contents for all manual pages
Index of all manual pages