date:20170711

Re: [Gmsh] Mesh 2d surface only with triangles.

2017-07-11 Thread César Pablo Camusso

Hi Guillaume, Matthias and Paul.I found the file .gmsh-options and I removed 
it. I think that I saved it accidentaly and I did not know that I had it.
Now I have only triangles in the mesh. So the problem is solved.
 Thank you.Regards.

El Martes, 11 de julio, 2017 5:00:45, DILASSER Guillaume 
 escribió:
 

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div.yiv1323071527WordSection1 {}#yiv1323071527 Hi César,    Do you have defined 
a Gmsh option file (.opt) either directly for your .geo file or globally ? If 
so, check that this file does not have an option forcing Gmsh to use quads, 
like for example Mesh.RecombineAll = 1 ;. To me, that is the only thing that 
can be happening because, by default, your .geo should give you a triangular 
mesh…    Sincerely Yours,    Guillaume DILASSER Doctorant DACM / LEAS CEA - 
Centre de Saclay - Bât.123 - PC 319c 91191 Gif sur Yvette Cedex - France -    
guillaume.dilas...@cea.fr    De : gmsh 
[mailto:gmsh-boun...@ace20.montefiore.ulg.ac.be]De la part de Zenker, Dr. 
Matthias
Envoyé : mardi 11 juillet 2017 09:46
À : 'César Pablo Camusso' ; gmsh@onelab.info
Objet : Re: [Gmsh] Mesh 2d surface only with triangles.    Hi,    I cannot 
reproduce it. I open the geo with the GUI, click on Mesh->2D and get a 
triangular mesh.    Matthias       Von: César Pablo Camusso 
[mailto:cepasar...@yahoo.com.ar]
Gesendet: Dienstag, 11. Juli 2017 00:14
An: gmsh@onelab.info
Betreff: [Gmsh] Mesh 2d surface only with triangles.    Dear partners, I want a 
mesh with only triangles, but I get also quads. It is a 2d geometry. How can I 
force gmsh to use only triangles? I have attached a geo file as example. 
Regards.    
Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: 
Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137 

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[Gmsh] gmsh stops workin when meshing

2017-07-11 Thread Poenaru-Olaru.external

Hello!

I faced a problem in gmsh. If I translate a point and then press mesh, gmsh 
stops working and needs to be closed.

Does anyone know why this happens?

Thank you!

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Re: [Gmsh] Mesh 2d surface only with triangles.

2017-07-11 Thread DILASSER Guillaume

Hi César,

Do you have defined a Gmsh option file (.opt) either directly for your .geo 
file or globally ? If so, check that this file does not have an option forcing 
Gmsh to use quads, like for example Mesh.RecombineAll = 1 ;. To me, that is the 
only thing that can be happening because, by default, your .geo should give you 
a triangular mesh…

Sincerely Yours,

Guillaume DILASSER
Doctorant DACM / LEAS
CEA - Centre de Saclay - Bât.123 - PC 319c
91191 Gif sur Yvette Cedex - France -

guillaume.dilas...@cea.fr

De : gmsh [mailto:gmsh-boun...@ace20.montefiore.ulg.ac.be] De la part de 
Zenker, Dr. Matthias
Envoyé : mardi 11 juillet 2017 09:46
À : 'César Pablo Camusso' ; gmsh@onelab.info
Objet : Re: [Gmsh] Mesh 2d surface only with triangles.

Hi,

I cannot reproduce it. I open the geo with the GUI, click on Mesh->2D and get a 
triangular mesh.

Matthias


Von: César Pablo Camusso [mailto:cepasar...@yahoo.com.ar]
Gesendet: Dienstag, 11. Juli 2017 00:14
An: gmsh@onelab.info
Betreff: [Gmsh] Mesh 2d surface only with triangles.

Dear partners,
I want a mesh with only triangles, but I get also quads.
It is a 2d geometry.
How can I force gmsh to use only triangles?
I have attached a geo file as example.
Regards.



Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: 
Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137
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Re: [Gmsh] Mesh 2d surface only with triangles.

2017-07-11 Thread Jeremy Theler

Make sure you do not have "recombine all triangular meshes" checked in
options -> mesh

you can explicitly turn it off by adding

Mesh.RecombineAll = 0;

to the geo

--
jeremy

On Mon, 2017-07-10 at 22:14 +, César Pablo Camusso wrote:
> Dear partners,
> I want a mesh with only triangles, but I get also quads.
> It is a 2d geometry.
> How can I force gmsh to use only triangles?
> I have attached a geo file as example.
> Regards.
> 
> ___
> gmsh mailing list
> gmsh@onelab.info
> http://onelab.info/mailman/listinfo/gmsh

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Re: [Gmsh] Mesh 2d surface only with triangles.

2017-07-11 Thread Zenker, Dr. Matthias

Hi,

I cannot reproduce it. I open the geo with the GUI, click on Mesh->2D and get a 
triangular mesh.

Matthias


Von: César Pablo Camusso [mailto:cepasar...@yahoo.com.ar]
Gesendet: Dienstag, 11. Juli 2017 00:14
An: gmsh@onelab.info
Betreff: [Gmsh] Mesh 2d surface only with triangles.

Dear partners,
I want a mesh with only triangles, but I get also quads.
It is a 2d geometry.
How can I force gmsh to use only triangles?
I have attached a geo file as example.
Regards.



Erbe Elektromedizin GmbH Firmensitz: 72072 Tuebingen Geschaeftsfuehrer: 
Christian O. Erbe, Reiner Thede Registergericht: Stuttgart HRB 380137

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Re: [Gmsh] Mesh 2d surface only with triangles.

2017-07-11 Thread paul . carrico

hi 

There're only triangles in your mesh (see screenshoot) that is what gmsh
does by default (execept if you recombine) 

Paul 

Le 2017-07-11 00:14, César Pablo Camusso a écrit :

> Dear partners, 
> I want a mesh with only triangles, but I get also quads. 
> It is a 2d geometry. 
> How can I force gmsh to use only triangles? 
> I have attached a geo file as example. 
> Regards. 
> 
> ___
> gmsh mailing list
> gmsh@onelab.info
> http://onelab.info/mailman/listinfo/gmsh___
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Re: [Gmsh] Mesh 2d surface only with triangles.

[Gmsh] gmsh stops workin when meshing

Re: [Gmsh] Mesh 2d surface only with triangles.

Re: [Gmsh] Mesh 2d surface only with triangles.

Re: [Gmsh] Mesh 2d surface only with triangles.

Re: [Gmsh] Mesh 2d surface only with triangles.

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