petsc-3.7.5 2017-01-01
SNESFASCreateCoarseVec
create Vec corresponding to a state vector on one level coarser than current level
Synopsis
#include "petscsnes.h"
PetscErrorCode SNESFASCreateCoarseVec(SNES snes,Vec *Xcoarse)
Collective
Input Arguments
snes -SNESFAS
Output Arguments
Xcoarse -vector on level one coarser than snes
See Also
SNESFASSetRestriction(), SNESFASRestrict()
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