[petsc-users] DMPlexGetSupport

[Dharmendar Reddy]

Hello,
          If i extract the support and cone using
DMPlexGetTransitiveclousre, I am getting correct answers. Please have a
look at the attached code.


On Sun, Apr 28, 2013 at 9:30 PM, Dharmendar Reddy
<dharmareddy84 at gmail.com>wrote:

> Hello,
>          Looks like the problem is with getCone and getSupport called from
> F90 code.
>
> Thanks
> Reddy
>
>
> On Sun, Apr 28, 2013 at 7:36 PM, Dharmendar Reddy <dharmareddy84 at gmail.com
> > wrote:
>
>> Hello,
>>           I am seeing an issue using DMPlexGetSupport.
>>
>> I am trying to get the Ids of cells sharing a given facet in mesh.
>>
>> I have attached a test code for a small 3 x 3 square mesh. When i print
>> the support for the 12 facets it has, i see 4 internal facets and 8
>> boundary faces, as expected. But the cell Ids are wrong.
>>
>>  Surcessfully created DM From Cell List
>> Mesh in 2 dimensions:
>>   0-cells: 9
>>   1-cells: 12
>>   2-cells: 4
>> Labels:
>>   depth: 3 strata of sizes (9, 12, 4)
>>  printing support for facet
>>  edge id start=          13 edge id end=          24
>>  f:          13 c:           0
>>  f:          14 c:           0           1
>>  f:          15 c:           0           2
>>  f:          16 c:           0
>>  f:          17 c:           0
>>  f:          18 c:           0
>>  f:          19 c:           0           0
>>  f:          20 c:           0           0
>>  f:          21 c:           0
>>  f:          22 c:           0
>>  f:          23 c:           0
>>  f:          24 c:           0
>>
>> --
>> -----------------------------------------------------
>> 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
>



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