Loading the test.msh file in ElmerGUI, automatically added a single boundary around the outside edge of the 2D triangle mesh. Using the Divide Edge command, ElmerGUI then was able to split the single boundary into four boundaries. For this sample mesh, I had to change the default value for 'sharp edge angle' from 20 to 15 degrees.
Rich.
Impossible to select bodies
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Re: Impossible to select bodies
I have been creating boundaries in the external meshers for so long, I forgot about the split command. Thanks.