PETSc version 3.15.5
SNESFASGetSmootherDown
Gets the downsmoother on a level. 
Synopsis
#include "petscsnes.h"  
PetscErrorCode SNESFASGetSmootherDown(SNES snes, PetscInt level, SNES *smooth)
Input Parameters
|  | snes | - the multigrid context | 
|  | level | - the level (0 is coarsest) to supply | 
Output Parameters
smooth  - the smoother
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