petsc-3.14.6 2021-03-30
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SNESGetObjective

 Returns the objective function.

Synopsis

PetscErrorCode SNESGetObjective(SNES snes,PetscErrorCode (**obj)(SNES,Vec,PetscReal*,void*),void **ctx)
Not Collective

Input Parameter

snes - the SNES context

Output Parameter

obj - objective evaluation routine (or NULL); see SNESObjectFunction for details
ctx - the function context (or NULL)

See Also

SNESSetObjective(), 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