SNESGetObjective#

Returns the objective function set with SNESSetObjective()

Synopsis#

PetscErrorCode SNESGetObjective(SNES snes, PetscErrorCode (**obj)(SNES, Vec, PetscReal *, void *), void **ctx)

Not Collective

Input Parameter#

  • snes - the SNES context

Output Parameters#

  • obj - objective evaluation routine (or NULL); see SNESObjectiveFunction for details

  • ctx - the function context (or NULL)

See Also#

SNES: Nonlinear Solvers, SNES, SNESSetObjective(), SNESObjectiveFunction, SNESGetSolution()

Level#

advanced

Location#

src/snes/interface/snesob.c

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