[Gmsh] Problem saving a 1D mesh with groups

Miguel Segade miguelrsegade at gmail.com
Wed Mar 8 18:27:41 CET 2017


I'm trying to create some groups and a 1D mesh with gmsh.  I import the
mesh from an .iges file and then I create the groups (Physical Points).
After that I create the 1D mesh and everything seems ok, the problems is
when I save it, only a cople of nodes and elements show in the mesh. If I mesh it
without defining the groups, all the mesh is correctcly saved.

Is this a bug? I'm doing something wrong?

This are the files:

IGES geometry: http://pastebin.com/9becZhXH
GEO file: http://pastebin.com/AVbUMNcs 
Resulting mesh without groups: http://pastebin.com/Ez58LxxT
Resulting mesh with groups: http://pastebin.com/7LKsFrPP


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