[Gmsh] Gmsh - Physical Groups - Defining all surfaces at once ?

[Räbiger, Klaus]

Dear Mr. Geuzaine and Mr. Remacle,

I am using Gmsh ( only the GUI ) in combination with Engrid and Openfoam.

For a well import of Gmsh data into Engrid, I have to define physical 

groups via ... Geometry / Physical Groups / Add / Surface ...

but I have to select each single surface. For complex geometries

with perhaps 100 different surfaces or more it is a lot of work.

Do you have an idea, how I can select in the GUI all surfaces at once ?

Is there a command in the menu or a shortcut, which I could not found ?

Do you have an idea or a tipp ? Thanks a lot in advance !!!

Yours sincerely,

Klaus Räbiger
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