PETSc version 3.15.5
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