petsc-3.13.6 2020-09-29
SNESFASGetLevels
Gets the number of levels in a FAS, including fine and coarse grids
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESFASGetLevels(SNES snes, PetscInt *levels)
Input Parameter
snes -the nonlinear solver context
Output parameter
levels -the number of levels
See Also
SNESFASSetLevels(), PCMGGetLevels()
Level
advanced
Location
src/snes/impls/fas/fasfunc.c
Examples
src/snes/tutorials/ex12.c.html
Index of all SNESFAS routines
Table of Contents for all manual pages
Index of all manual pages