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#
Output Parameters#
b - RHS evaluation function; see
SNESFunctionfor calling sequenceJ - Jacobian evaluation function; see
SNESJacobianFunctionfor calling sequencectx - context for residual and matrix evaluation
See Also#
SNES: Nonlinear Solvers, DMSNES, DMSNESSetContext(), SNESSetFunction(), DMSNESSetJacobian()
Level#
advanced
Location#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages