[Gmsh] filter out elements according to type

[Christophe Geuzaine]

> On 25 Apr 2018, at 22:29, Christophe Geuzaine <geuzaine at gmail.com> wrote:
> 
> 
> Hi Andrew,
> 
> Not in the current version. This is something we might indeed want to add in the API.

I've added gmsh::model::getType() which return the string type of an entity ("Circle", etc.) - this could be used to filter the results.

Christophe


> 
> Christophe
> 
>> On 25 Apr 2018, at 17:57, andrew <armitatz at gmail.com <mailto:armitatz at gmail.com>> wrote:
>> 
>> Hi,
>> 
>> I would like to select in a model all the arcs that are in a surface. For example if I use the line
>> 
>> lines[]=Line "*";
>> 
>> I get all the lines in a model. Is there a similar 
>> 
>> circles[]=Circle "*"; or arcs[]=Arc "*";
>> 
>> command with I will be able to select the circular elements?
>> 
>> thank you in advance
>> 
>> andrew
>> 
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