petsc-3.13.6 2020-09-29
DMSNESGetJacobianLocal
the local Jacobian evaluation function set with DMSNESSetJacobianLocal.
Synopsis
#include "petscsnes.h"
PetscErrorCode DMSNESGetJacobianLocal(DM dm,PetscErrorCode (**func)(DM,Vec,Mat,Mat,void*),void **ctx)
Logically Collective
Input Arguments
dm -DM with the associated callback
Output Arguments
| func | - local Jacobian evaluation
|
| ctx | - context for local Jacobian evaluation
|
See Also
DMSNESSetJacobianLocal(), DMDASNESSetJacobian(), 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