Unused noded in MSH4.1 format
Platform: Windows 10 Gmsh version: 4.4.1
Hi,
I noticed that sometimes, when exporting to MSH4.1 format (either ascii or binary), some nodes are not used by any element in the mesh. The problem does not appear when exporting to MSH2, though.
In the attached archive, you'll find the geo script, and two mesh files (MSH2 and MSH4.1 formats). Node 892 does not exist in MSH2 file and is nowhere to be found in any element in MSH4.1 file.