[petsc-dev] MPI I/O tests failing in master after merging my branch

[Lisandro Dalcin]

On 22 March 2018 at 15:31, Matthew Knepley <knepley at gmail.com> wrote:
> On Thu, Mar 22, 2018 at 8:28 AM, Jed Brown <jed at jedbrown.org> wrote:
>>
>
> What I imagined was just mapping each Petsc typedef (do we list them all
> anywhere),
> to an MPI type, creating those that are missing (as we do for MPIU_INT). Is
> there more
> to it than that?
>

We have that (I mean, each PETSc typedef). What we are somehow missing
is the mapping plain C 'int' -> MPI_INT. That's important for binary
I/O with non-PETSc formats (e.g. GMSH).



-- 
Lisandro Dalcin
============
Research Scientist
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