[Gmsh] How to keep edge and cell together in partitioned mesh?

Orxan Shibliyev orxan.shibli at gmail.com
Mon Mar 5 21:50:13 CET 2018


No, I pulled from the repository. I made a mistake that the file was
blade3_2.msh not blade3_4.msh. I attached "blade3_2.png". Note surface
cells 89 and 90 at the bottom. Can you check blade3_2.msh  again?

On Mon, Mar 5, 2018 at 9:12 PM, anthony.royer at uliege.be <
anthony.royer at uliege.be> wrote:

> Hi
>
> I have run the same command on your geometry and I don’t have the problem
> you mentioned.
>
> Do you compile Gmsh from the sources ? If yes, could you try with the most
> recent version on the gitlab (https://gitlab.onelab.info/gmsh/gmsh.git) ?
>
> Anthony Royer
>
> Le 5 mars 2018 à 11:00, Orxan Shibliyev <orxan.shibli at gmail.com> a écrit :
>
> The geo file is attached. When "gmsh blade3.geo -part_split -part 9" is
> applied "blade3_4.msh" has two edges which are isolated from their cells.
> My version is 3.0.7.
>
> On Mon, Mar 5, 2018 at 10:30 AM, Christophe Geuzaine <cgeuzaine at uliege.be>
> wrote:
>
>>
>>
>> On 4 Mar 2018, at 19:31, Orxan Shibliyev <orxan.shibli at gmail.com> wrote:
>>
>> Hi
>>
>> I do the following command:
>>
>> gmsh file.geo -part_split -part 9
>>
>> Sometimes, I get a partitioned file such that a surface edge which is
>> supposed to be part of a quadrangle is stored alone. Is there a way to
>> force surface edges to be stored together with their cells? In other words,
>> I do not want an isolated edge whose only one point is connected to mesh
>> and other point is dangling.
>>
>>
>> Can you send a simple example where this happens?
>>
>>
>> Thanks,
>> Orhan
>> _______________________________________________
>> gmsh mailing list
>> gmsh at onelab.info
>> http://onelab.info/mailman/listinfo/gmsh
>>
>>
>>>> Prof. Christophe Geuzaine
>> University of Liege, Electrical Engineering and Computer Science
>> http://www.montefiore.ulg.ac.be/~geuzaine
>>
>> Free software: http://gmsh.info | http://getdp.info | http://onelab.info
>>
>>
> <blade3.geo>
>
>
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