Thanks for your reply
When a draw an extra wire, it is assigned to the net next to it. I want to a assign a new net for it (which is not included in the netlist) so in order to be able to measure the crosstalk between two different nets.
My layout is an AES encryption core of 27332 gates. So what is the best RC extraction mode to use ?
Also, I would like to know how SoC encounter generate its DRC rules from LEF files and how to change it if I want to decrease the distance between two wires beyond the min. distance.
Thanks