[petsc-users] [FORGED] Re: NULL section fortran

[Matthew Knepley]

On Mon, Aug 7, 2017 at 1:44 PM, Justin Pogacnik <j.pogacnik at auckland.ac.nz>
wrote:

> Any word on this? Thanks again!
>

Should be in master.

 Thanks,

    Matt


> -Justin
> ________________________________________
> From: Justin Pogacnik
> Sent: Tuesday, July 18, 2017 8:38 AM
> To: Barry Smith
> Cc: petsc-users at mcs.anl.gov
> Subject: Re: [FORGED] Re: [petsc-users] NULL section fortran
>
> Thanks for the response Barry. Matt, is this something that will be pushed
> out soon(ish)?
>
> Thanks guys!
>
> Justin
> ________________________________________
> From: Barry Smith <bsmith at mcs.anl.gov>
> Sent: Thursday, July 13, 2017 7:59 AM
> To: Justin Pogacnik
> Cc: petsc-users at mcs.anl.gov
> Subject: [FORGED] Re: [petsc-users] NULL section fortran
>
>   Matt needs to add something like
>
>      PetscSection, parameter :: PETSC_NULL_SECTION = tPetscSection(-1)
>      PetscSectionSym, parameter :: PETSC_NULL_SECTIONSYM =
> tPetscSectionSym(-1)
>
> to src/vec/f90-mod/petscis.h in the master branch.
>
>    Barry
>
>
> > On Jul 12, 2017, at 2:52 PM, Justin Pogacnik <j.pogacnik at auckland.ac.nz>
> wrote:
> >
> > Hello,
> >
> > I'm assembling a global finite element stiffness matrix and using the
> DMPlexMatSetClosure command in fortran. Long ago, in the past, I've used to
> set the section input parameters to PETSC_NULL_OBJECT. That now returns an
> error -- no implicit type -- during compilation. Looking at the defined
> null objects for fortran I don't see a section option. What should I use to
> invoke the default sections?
> >
> > Hope this makes sense. Thanks!
> >
> > Justin
>



-- 
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

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