petsc-3.3-p7 2013-05-11

DMDAComputeJacobian1

Evaluates a local Jacobian function on each processor that share a DMDA

Synopsis

#include "petscdmda.h"   
PetscErrorCode  DMDAComputeJacobian1(DM da,Vec vu,Mat J,void *w)

Input Parameters

da - the DM that defines the grid
vu - input vector (ghosted)
J - output matrix
w - any user data

Notes: Does NOT do ghost updates on vu upon entry

See Also

DMDAComputeFunction1()

Level:advanced
Location:
src/dm/impls/da/da2.c
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages