PETSc version 3.15.5
SNESFASRestrict
restrict a Vec to the next coarser level 
Synopsis
#include "petscsnes.h"  
PetscErrorCode SNESFASRestrict(SNES fine,Vec Xfine,Vec Xcoarse)
Collective
Input Arguments
|  | fine | - SNES from which to restrict | 
|  | Xfine | - vector to restrict | 
Output Arguments
|  | Xcoarse | - result of restriction | 
See Also
 SNESFASSetRestriction(), SNESFASSetInjection()
Level
developer
Location
src/snes/impls/fas/fas.c
Index of all SNESFAS routines
Table of Contents for all manual pages
Index of all manual pages