petsc-3.10.5 2019-03-28
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 Argument
dm -DM to be used with SNES
Output Arguments
| 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