petsc-3.11.4 2019-09-28
DMSNESSetPicard
set SNES Picard iteration matrix and RHS evaluation functions.
Synopsis
#include "petscsnes.h"
#include "petscdm.h"
PetscErrorCode DMSNESSetPicard(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
|
| b | - RHS evaluation function
|
| J | - Picard matrix evaluation function
|
| ctx | - context for residual evaluation
|
See Also
SNESSetPicard(), DMSNESSetFunction(), 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