petsc-master 2020-01-26
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DMSNESGetFunctionLocal

get the local residual evaluation function information set with DMSNESSetFunctionLocal.

Synopsis

#include "petscsnes.h" 
PetscErrorCode DMSNESGetFunctionLocal(DM dm,PetscErrorCode (**func)(DM,Vec,Vec,void*),void **ctx)
Not Collective

Input Arguments

Output Arguments

dm - DM with the associated callback
func - local residual evaluation
ctx - context for local residual evaluation

See Also

DMSNESSetFunction(), DMSNESSetFunctionLocal(), DMDASNESSetJacobianLocal(), DMDACreate1d(), DMDACreate2d(), DMDACreate3d()

Level

beginner

Location

src/snes/utils/dmlocalsnes.c
Index of all SNES routines
Table of Contents for all manual pages
Index of all manual pages