Hello 'Anyone that may answer',


Gmsh seems to mesh Step files accurately but does not accurately create geo 
files.



If the 'Options->General->Enable mouse hover over meshes' is  checked when 
looking at a meshed step file in Gmsh and mesh 'Surface edges' are displayed, 
'Plane'-numbers can be indicated via the mouse hover (See Figure 1). Similarly, 
if mesh 'Volume edges' are displayed, 'Unknown'-numbers are indicated that I 
believe are volume-numbers (See Figure 2).
[cid:[email protected]]
To avoid manually correcting geo files that were inaccurately created by Gmsh 
and then retrofitting physical-surfaces and physical-volumes into the geo file, 
is it possible to pass these 'Plane'-numbers and 'Unknown'-numbers obtained by 
manual inspection to a solver (Getdp for example) via an input file? Where can 
I find information on how to correct syntax to do this?
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