SNESSetUpMatrices#

ensures that matrices are available for SNES Newton-like methods, this is called by SNESSetUp_XXX()

Synopsis#

#include "petscsnes.h"  
PetscErrorCode SNESSetUpMatrices(SNES snes)

Collective

Input Parameter#

snes - SNES object to configure

Note#

If the matrices do not yet exist it attempts to create them based on options previously set for the SNES such as -snes_mf

See Also#

SNES: Nonlinear Solvers, SNES, SNESSetUp()

Level#

developer

Location#

src/snes/interface/snes.c

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