[petsc-users] Fortran DMLoad bindings

Pierre Jolivet pierre at joliv.et
Fri Nov 25 12:05:25 CST 2022


That example has no DMLoad(), and the interface is indeed not automatically generated https://gitlab.com/petsc/petsc/-/blob/main/src/dm/interface/dm.c#L4075
I’m not sure why, though.

Thanks,
Pierre

> On 25 Nov 2022, at 6:42 PM, Mark Adams <mfadams at lbl.gov> wrote:
> 
> It looks like it is available with an example here: 
> 
> https://petsc.org/main/src/dm/impls/plex/tutorials/ex3f90.F90.html
> 
> Try 'cd src/dm/impls/plex/tutorials; make ex3f90'
> 
> Mark
> 
> 
> 
> 
> On Fri, Nov 25, 2022 at 6:32 AM Nicholas Arnold-Medabalimi <narnoldm at umich.edu <mailto:narnoldm at umich.edu>> wrote:
>> Good Morning
>> 
>> I am adding some Petsc for mesh management into an existing Fortran Solver. I'd like to use the DMLoad() function to read in a generated DMPlex (using DMView from a companion C code I've been using to debug). It appears there isn't an existing binding for that function (or I might be making a mistake.) 
>> 
>>  I noticed some outdated user posts about using the more general PetscObjectView to achieve the result, but I can't seem to replicate it (and it might be outdated information).
>> 
>> Any assistance on this would be appreciated.
>> 
>> Happy Thanksgiving & Sincerely
>> Nicholas
>> 
>> -- 
>> Nicholas Arnold-Medabalimi
>> 
>> Ph.D. Candidate
>> Computational Aeroscience Lab
>> University of Michigan

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