[petsc-users] DMPlexCreateSubMesh

[Dharmendar Reddy]

Thanks a lot.

Reddy


On Thu, Nov 14, 2013 at 3:10 PM, Matthew Knepley <knepley at gmail.com> wrote:

> On Thu, Nov 14, 2013 at 2:55 PM, Dharmendar Reddy <dharmareddy84 at gmail.com
> > wrote:
>
>> Hello,
>>          Looks like there is a change in the DMPlexCreateSubMesh
>> interface.
>>
>> My code was running fine with petsc 3.4.3 but when i switched petsc to
>> next. I am getting runtime error due to DMPlexCreateSubMesh..
>>
>> The interface changed from:
>> (
>> http://www.mcs.anl.gov/petsc/petsccurrent/src/dm/impls/plex/plexsubmesh.c.html#DMPlexCreateSubmesh
>> )
>>
>> 2087: *PetscErrorCode <http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/PetscErrorCode.html#PetscErrorCode> DMPlexCreateSubmesh <http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DM/DMPlexCreateSubmesh.html#DMPlexCreateSubmesh>(DM dm, const char vertexLabel[], PetscInt <http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/PetscInt.html#PetscInt> value, DM *subdm)*
>>
>>
>> to
>> (
>> https://bitbucket.org/petsc/petsc/src/1d94116c89ca7d6e640482ce2684b8b52bac7dff/src/dm/impls/plex/plexsubmesh.c?at=next#cl-2468
>> )
>>
>> PetscErrorCode DMPlexCreateSubmesh(DM dm, DMLabel vertexLabel, PetscInt value, DM *subdm)
>>
>>
>> How should i change my code to make use of the new interface ? I have had issue using DMLabel related function from my fortran code.
>>
>>
> Okay, we should just fix using DMLabel in Fortran. I will write the
> binding for DMPlexGetLabel(), and I will
> define the necessary DMLabel stuff for Fortran. I will mail when its
> pushed.
>
>   Matt
>
>
>> Thanks
>> Reddy
>> --
>> -----------------------------------------------------
>> Dharmendar Reddy Palle
>> Graduate Student
>> Microelectronics Research center,
>> University of Texas at Austin,
>> 10100 Burnet Road, Bldg. 160
>> MER 2.608F, TX 78758-4445
>> e-mail: dharmareddy84 at gmail.com
>> Phone: +1-512-350-9082
>> United States of America.
>> Homepage: https://webspace.utexas.edu/~dpr342
>>
>
>
>
> --
> 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
>



-- 
-----------------------------------------------------
Dharmendar Reddy Palle
Graduate Student
Microelectronics Research center,
University of Texas at Austin,
10100 Burnet Road, Bldg. 160
MER 2.608F, TX 78758-4445
e-mail: dharmareddy84 at gmail.com
Phone: +1-512-350-9082
United States of America.
Homepage: https://webspace.utexas.edu/~dpr342
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