What is "d option" in I-SIMPA?

[Shima-Mnz]

Hi,
When I import new scene and use “Meshing” in toolbar , sometimes I see this error:
"tetgen.exe : Hint: use -d option to detect all self-intersections."
What is "d option" ?

[nicolas-f]

Hi,
It detects self-intersection in yoyr 3d model. I-simpa will use it if you check "test mesh topology" and highlight it in the 3d model in red.

https://wias-berlin.de/software/tetgen/1.5/doc/manual/manual005.html#sec36

https://i-simpa-wiki.readthedocs.io/fr/latest/code_configuration_meshing.html?highlight=tetgen#meshing