[petsc-users] PetscFECreateDefault in Fortran

[Matthew Knepley]

On Wed, May 31, 2017 at 7:53 AM, Matthew Knepley <knepley at gmail.com> wrote:

> On Tue, May 30, 2017 at 10:19 PM, Justin Pogacnik <
> j.pogacnik at auckland.ac.nz> wrote:
>
>> Hello,
>>
>> I'm developing a finite element code in fortran 90. I recently updated my
>> PETSc and am now getting the following error during compile/linking on an
>> existing application:
>>
>> Undefined symbols for architecture x86_64:
>>
>>   "_petscfecreatedefault_", referenced from:
>>
>>       _MAIN__ in fe_test.o
>>
>> ld: symbol(s) not found for architecture x86_64
>>
>> collect2: error: ld returned 1 exit status
>>
>> make: *** [dist/fe_test] Error 1
>>
>>
>> I'm running Mac OS X Yosemite (10.10.5). I've created a "minimum working
>> example" (attached) that re-creates the problem. It's basically
>> just dm/impls/plex/examples/tutorials/ex3f90, but tries to create a
>> PetscFE object. Everything goes fine and the DM looks like what is expected
>> if PetscFECreateDefault is commented out. Any idea what am I missing?
>>
> Yes, I had not made a Fortran binding for this function. I will do it now.
>

I have merged it to the 'next' branch, and it will be in 'master' soon.

  Thanks,

     Matt


>   Thanks,
>
>      Matt
>
>
>> Many 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
>
> http://www.caam.rice.edu/~mk51/
>



-- 
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

http://www.caam.rice.edu/~mk51/
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