petsc-3.3-p7 2013-05-11

SNESFASRestrict

 restrict a Vec to the next coarser level

Synopsis

#include "petscsnesfas.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 SNES routines
Table of Contents for all manual pages
Index of all manual pages