[Gmsh] Transfinite Elements with API

[Bruno Correia da Silva]

Hi everyone,

Improving my question...

I wanted to create with API one GEO that uses it:
"
Transfinite Line {1,3} = 3 Using Progression 1.000000;
Transfinite Line {2,4} = 3 Using Progression 1.000000;
Transfinite Surface {1} = {1,2,3,4};
"

Att.
Bruno Correia

2013/4/22 Bruno Correia da Silva <bcs2 at cin.ufpe.br>

> Hello,
>
>  I am looking within GMSH API (2.7.0) to use transfinite lines/surfaces to
> generate quadrangular mesh.
>  I see this link (http://www.geuz.org/pipermail/gmsh/2011/006803.html)
> from Takuya OSHIMA oshima at eng.niigata-u.ac.jp and i used this .CPP
> until the line of "writeMSH".
>
>  And i changed in .CPP code:
>     //Mesh.RecombineAll=1;
>     GmshSetOption("Mesh", "RecombineAll", 1.);
>
>  Now i want define with API the transfinite line/surface and the double
> value.
> Transfinite Line {1,3} = 3 Using Progression 1.000000;
> Transfinite Line {2,4} = 3 Using Progression 1.000000;
> Transfinite Surface {1} = {1,2,3,4};
>
>  In this link (http://www.geuz.org/pipermail/gmsh/2008/003276.html) from
> Prof. Christophe Geuzaine cgeuzaine at ulg.ac.be his mentioned about the
> function F_Transfinite() in Mesh/meshGEdge.cpp.
>  The method is not public and i didn't see any example in other place.
>  Could anyone suggest the correct way to do this declaration?
>
> att.
> Bruno Correia
>
>
>
>
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