[petsc-users] DASetCoordinates

[Randall Mackie]

Unfortunately this does not work, as Fortran complains that dmmg has not
been declared
an array or a function.

I guess I could write a c wrapper to do this, perhaps following the wrappers
I've found
in the petsc src directory.

Can someone tell me if the DMMGArray and DMMGArrayGetDMMG  might be
useful here, and just what exactly is a DMMGArray and how can it be used in
Fortran.


Randy

On Tue, Sep 28, 2010 at 5:18 PM, Jed Brown <jed at 59a2.org> wrote:

> I don't think there is a Fortran API for that currently, but the DM its the
> first slot in the DMMG so you can probably do
>
> DASetCoordinates(dmmg(i),cvec,ierr)
>
> (completely untested)
>
> Jed
>
> On Sep 29, 2010 1:33 AM, "Randall Mackie" <rlmackie862 at gmail.com> wrote:
>
>
> On Sep 28, 2010, at 3:19 PM, Jed Brown wrote:
>
> > On Wed, Sep 29, 2010 at 00:14, Randall Mackie <rlm...
> Thanks Jed.  One more question: how the heck do I get the (DA)dmmg[i]-> if
> my code is in Fortran?
>
>
> Randy
>
>
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