On Tue, Jun 23, 2015 at 10:30 PM, Gideon Simpson <[email protected]> wrote:
Yes, is there and example for this?
src/ts/examples/tutorials/advection-diffusion-reaction/ex5.c Thanks, Matt
-gideon
On Jun 23, 2015, at 11:05 PM, Matthew Knepley <[email protected]> wrote:
On Tue, Jun 23, 2015 at 7:52 PM, Gideon Simpson <[email protected]> wrote:
Suppose I have a problem for which the field variable has multiple components, in this case real and imaginary parts, and I have created a DM with two degrees of freedom. When assembling a Jacobian associated with a nonlinear problem on this data, is there any data management accounting for the different components that makes this “easier?”
DMDA knows about components so that MatStencil has a .c slot for indices. Is that what you mean?
Thanks,
Matt
-gideon
-- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener
-- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener