`addPhysicalGroup` cause incorrect mesh in demo "t2.jl"
Hi, I am using Gmsh v4.3.0 and find an issue when running demo t2.jl. First, without any change, it gives:
Then, I comment out all
setPhysicalName, it gives:
Further, if I comment out only the last two
setPhysicalName, preserving the first ones, it gives:
setPhysicalName do not alter the meshing goal. It seems they interfere with