DMSNESGetPicard#

get SNES Picard iteration evaluation functions

Synopsis#

#include "petscsnes.h" 
#include "petscdm.h" 
PetscErrorCode DMSNESGetPicard(DM dm, PetscErrorCode (**b)(SNES, Vec, Vec, void *), PetscErrorCode (**J)(SNES, Vec, Mat, Mat, void *), void **ctx)

Not Collective

Input Parameter#

dm - DM to be used with SNES

Output Parameters#

b - RHS evaluation function; see SNESFunction for details
J - RHS evaluation function; see SNESJacobianFunction for detailsa
ctx - context for residual evaluation

See Also#

DMSNESSetContext(), SNESSetFunction(), DMSNESSetJacobian()

Level#

advanced

Location#

src/snes/utils/dmsnes.c

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