Hello all, I was going through the source and I saw that in the 2D mesher, there is a line that will iterate over the regions and call a function called doMeshGRegion on each iterator. At first, I was surprised but I later realized that you could mesh the surface of a 3D geometry. And since 3D comprises GRegions, this makes sense.
Now, I am wondering, if a user is strictly dealing with a 2D geometry in the xy plane, will the function meshGRegion ever get called? I should note that this line of code is within a std::for_each() statement. So, will there be 0 GRegions within the geometry for a strictly 2D mesh?
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