Error: Weird!! When using 3.0.6 but not with 2.8.5
I'm revisiting a project I was working on in 2015 and noted that my .geo scripts (one example attached) were not working anymore with the version 3.0.6. I'm getting "Warning: Volume 3 consists of no elements" before finishing the 3D mesh and, during (automatic) optimization, I get "Error: Weird!!" The last version I remember using with these scripts was 2.8.5. So, I gave this old version a try and turned out that the scripts are working just fine with 2.8.5.