[Gmsh] Fwd: element_id=function(list of vertices) available?

[A. Non]

Hi, maid a feature request from it:
https://onelab.info/trac/gmsh/ticket/277

-------- Beginning of forwarded message--------
28.01.2016, 10:22, "teobo" <ananim343297 at yandex.com>:

Hi,
is there an easy way to obtain, the geo-file element  id (lines, surface or volume) of a given given geometry, lets say, defined by a list of coordinate?
Maybe a python function? Such as element_id=function(list of vertices) ?
Yes or no? It is that I am just working on such a function, find it tedious and hard to believe that nobody came to that idea before mine given the amount of work in the whole product.

So I would be grateful for really any hint: positive, negative or none.

For example: Given this line in the .geo:
Plane Surface(1) = {2};
How can I tell that the face known by my cad-programm is to be found by index 1.

Tia
,

_______________________________________________
gmsh mailing list
gmsh at onelab.info
http://onelab.info/mailman/listinfo/gmsh

-------- End of forwarded message --------

28.01.2016, 10:22, "teobo" <ananim343297 at yandex.com>:
> Hi,
> is there an easy way to obtain, the geo-file element  id (lines, surface or volume) of a given given geometry, lets say, defined by a list of coordinate?
> Maybe a python function? Such as element_id=function(list of vertices) ?
> Yes or no? It is that I am just working on such a function, find it tedious and hard to believe that nobody came to that idea before mine given the amount of work in the whole product.
>
> So I would be grateful for really any hint: positive, negative or none.
>
> For example: Given this line in the .geo:
> Plane Surface(1) = {2};
> How can I tell that the face known by my cad-programm is to be found by index 1.
>
> Tia
> ,
>
> _______________________________________________
> gmsh mailing list
> gmsh at onelab.info
> http://onelab.info/mailman/listinfo/gmsh