petsc-3.14.6 2021-03-30

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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

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