[petsc-users] DMPlex submesh and Boundary mesh

[Dharmendar Reddy]

Looks like there is not fortran binding for this function, can you please
add it ?

Thanks
Reddy


On Sun, Apr 21, 2013 at 10:48 PM, Dharmendar Reddy
<dharmareddy84 at gmail.com>wrote:

> Hello,
>           I see that i can extract submesh from a DM object using
>
> DMPlexCreateSubmesh(DM dm, const char vertexLabel[], DM *subdm)
>
>
> Can i request for an interface where i can extract
>
> DMPlexCreateSubmesh(DM dm, const char vertexLabel[], PetscInt value, DM *subdm)
>
> I have to create a lot of subdms typically few hundred. I can always
> create required number of unique labels, but i was wondering if i can group
> them with single label but different values of strata.
>
> How do i extract boundary  nodes of a given mesh ? For example i have a
> triangular mesh on square boundary, I need to mark the nodes on the square
> boundary.
>
> 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
>



-- 
-----------------------------------------------------
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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