Hello everyone, I extracted a certain face from the externally imported mesh as a 2D mesh (Th), but after extraction, all regions and labels in Th are 0 (as shown in the figure). I want to know how to assign regions and labels to each part, and ultimately, what I want to do is use Th to build layer grids.
Is anyone willing to give me some advice? thank you.
Dear qingYang,
I don’t know why this mail reached me only today, but it seems that the question dates back in 2023… I hope you’ve found a solution since then.
As I had also some troubles with the numbering of the regions and borders, it is still of interest to me.
Did you try to use the “change” command ? e.g. p62 “Sh = change(Sh,flabel =…)” , or detailed presentation Chapter 3 p134 of Manual 4.13 …
HTH
Denis
This is truly unbelievable.
Thank you for your attention and reply. This was a problem I encountered when I first started, and it has now been resolved.
Wishing you a happy life, Denis