DMDASNESSetObjectiveLocalVec#

set a local residual evaluation function that operates on a local vector with DMDA

Synopsis#

#include "petscdmda.h" 
#include "petscsnes.h" 
PetscErrorCode DMDASNESSetObjectiveLocalVec(DM dm, DMDASNESObjectiveVec func, void *ctx)

Logically Collective

Input Parameters#

  • dm - DM to associate callback with

  • func - local objective evaluation, see DMDASNESSetObjectiveLocalVec for the calling sequence

  • ctx - optional context for local residual evaluation

See Also#

SNES: Nonlinear Solvers, DMDA, DMDASNESSetObjectiveLocal(), DMSNESSetFunction(), DMDASNESSetJacobianLocalVec(), DMDACreate1d(), DMDACreate2d(), DMDACreate3d(), DMDASNESObjectiveVec

Level#

beginner

Location#

src/snes/utils/dmdasnes.c

Examples#

src/snes/tutorials/ex55.c


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