`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 addPhysicalGroup
and setPhysicalName
, it gives:
Further, if I comment out only the last two addPhysicalGroup
and setPhysicalName
, preserving the first ones, it gives:
I assume addPhysicalGroup
and setPhysicalName
do not alter the meshing goal. It seems they interfere with extrude
.
Best,
Pengcheng Shi