I select a net with Cline segment on and turn on the parasitics Calculator. I can read the line segment model.
I don't quite understand the naming of the model, STL_1S_1R_xxx. What does 1S_1R mean? 2S_1R?
The segment of the net is on the top layer, why show STL, stripline? Shall it be MTL?
Can I see the trace model's phyical gemotry to understand STL or MTL? or cross probing to SigXP?
trying several nets, it shows coupled trace model MTL_1S_6R_xxx? what is coupled trace model?
Could you help to solve the puzzles?