On Thu, Dec 8, 2022 at 2:56 PM Barry Smith wrote:
>
>You would use *PETSC_NULL_DM*LABEL but Matt needs to customize the
> PETSc Fortran stub for DMAddField() for you to handle accepting the NULL
> from PETSc.
>
Sorry, I missed this message. The customization is done.
Thanks,
Matt
You would use PETSC_NULL_DMLABEL but Matt needs to customize the PETSc
Fortran stub for DMAddField() for you to handle accepting the NULL from PETSc.
Barry
> On Dec 8, 2022, at 1:05 PM, Nicholas Arnold-Medabalimi
> wrote:
>
> Hi Petsc Users
>
> I am trying to use DMAddField in a
Hi Petsc Users
I am trying to use DMAddField in a Fortran code. I had some questions on
casting/passing NULL. I follow how to pass NULL for standard types (INT,
CHAR, etc).
Is there a method/best practice for passing NULL for Petsc type arguments?
(In this case DMAddLabel I'd want to pass NULL