Using the latest Mac OS snapshot, it is the same behavior.
3 sections appear (air, gate, air)
I go into the visibility dialog, visualize both "gate" and "air", and
the last "air" disappears.
If I mesh before opening the visibility dialog, all 3 sections get meshed.
When I save the mesh, and then open the mesh file, one of the "air"
sections is missing.
Starting over:
If I open the visibility dialog, and select both physical groups, one of
the "air" sections disappear.
Looking in the Elementary entities, it appears that there are 3 volumes.
It looks like one of the "air" sections did not get assigned to the
Physical Group.
How do I ensure that both "air" sections get assigned to the same
Physical Group?
Regards,
Juan
On 3/4/18 1:21 AM, Christophe Geuzaine wrote:
Dear Juan,
Not sure what you observe - your file seems to behave normally with the
latest version. Can you try with the latest automated snapshot ?
Christophe
On 3 Mar 2018, at 20:40, Juan E. Sanchez <[email protected]
<mailto:[email protected]>> wrote:
Hello,
I am using the OpenCASCADE factory to create a fairly complicated
structure. In this simplified test case, I run into the issue where
part of the structure disappears when the center of it is removed.
When GMSH opens the file, it looks correct. Then when I start
manipulating it in the Visibility dialog, half of the "air" volume
disappears.
When 3d meshing half of the "air" volume is also missing.
When I reopen the saved mesh, half the "air" volume is also missing.
Could someone please take a look?
Regards,
Juan Sanchez
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University of Liege, Electrical Engineering and Computer Science
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