DMSNESGetPicard#
get SNES Picard iteration evaluation functions from a DMSNES object
Synopsis#
#include "petscsnes.h"
#include "petscdm.h"
PetscErrorCode DMSNESGetPicard(DM dm, SNESFunctionFn **b, SNESJacobianFn **J, void **ctx)
Not Collective
Input Parameter#
Output Parameters#
b - RHS evaluation function; see
SNESFunctionFnfor calling sequenceJ - Jacobian evaluation function; see
SNESJacobianFnfor calling sequencectx - context for residual and matrix evaluation
See Also#
SNES: Nonlinear Solvers, DMSNES, DMSNESSetContext(), SNESSetFunction(), DMSNESSetJacobian(), SNESFunctionFn, SNESJacobianFn
Level#
developer
Location#
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages