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#

  • dm - DM to be used with SNES

Output Parameters#

  • 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


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Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages