petsc-3.7.7 2017-09-25
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SNESFASGetCycleSNES

 Gets the SNES corresponding to a particular level of the FAS hierarchy.

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESFASGetCycleSNES(SNES snes,PetscInt level,SNES *lsnes)

Input Parameters

snes - the multigrid context level - the level to get
lsnes - whether to use the nonlinear smoother or not

Keywords

FAS, MG, set, cycles, Gauss-Seidel, multigrid

See Also

SNESFASSetLevels(), SNESFASGetLevels()

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

Examples

src/snes/examples/tutorials/ex12.c.html