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

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