SNESFASCreateCoarseVec

create a Vec corresponding to a state vector on one level coarser than the current level

Synopsis

#include "petscsnes.h"  
PetscErrorCode SNESFASCreateCoarseVec(SNES snes, Vec *Xcoarse)

Collective

Input Parameter

• snes - SNESFAS object

Output Parameter

• Xcoarse - vector on level one coarser than the current level

See Also

SNES: Nonlinear Solvers, SNESFASSetRestriction(), SNESFASRestrict(), SNESFAS

Level

developer

Location

src/snes/impls/fas/fas.c

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Index of all SNESFAS routines
Table of Contents for all manual pages
Index of all manual pages