SNESFASRestrict#
restrict a Vec to the next coarser level
Synopsis#
#include "petscsnes.h"
PetscErrorCode SNESFASRestrict(SNES fine, Vec Xfine, Vec Xcoarse)
Collective
Input Parameters#
fine -
SNESfrom which to restrictXfine - vector to restrict
Output Parameter#
Xcoarse - result of restriction
See Also#
SNES, SNESFAS, SNESFASSetRestriction(), SNESFASSetInjection()
Level#
developer
Location#
Index of all SNESFAS routines
Table of Contents for all manual pages
Index of all manual pages