Problem with tags returned by gmsh.model.mesh.getNodesForPhysicalGroup()
Hello, I've searched but without success a solution for a problema that I found today, when I use the gmsh.model.mesh.getNodesForPhysicalGroup() the coordinates of the nodes inside the physical group are correct, but I found that it keeps giving me one nodetag outside the physical group, as you can be seen in the screenshots. I created a physical group for the left edge, and another physical for the right-bottom point. The physical group of the left edge puts together the right-top point together. Anyone know how to deal with that?