petsc-3.11.4 2019-09-28
Report Typos and Errors

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