petsc-3.9.4 2018-09-11
SNESFASGetCoarseSolve
Gets the coarsest solver.
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESFASGetCoarseSolve(SNES snes, SNES *coarse)
Input Parameters
snes -the multigrid context
Output Parameters
coarse -the coarse-level solver
Keywords
FAS, MG, get, multigrid, solver, coarse
See Also
SNESFASSetInjection(), SNESFASSetRestriction()
Level
advanced
Location
src/snes/impls/fas/fasfunc.c
Index of all SNESFAS routines
Table of Contents for all manual pages
Index of all manual pages