Hello everyone, I was trying to run a parasitic extraction with detailed information about interconnect resistances using the ext2resist option. According to the cmd ref on opencircuitdesign, it says that I have to run both ext2sim and extract before it. I have ran extract all and now when I try to run ext2sim with

ext2sim labels on

nothing happens i.e. it doesn't create the .nodes files or .sim files because when I then proceed to run

extresist all

I get the error saying cannot open .nodes file . Could somebody please tell me what am I doing wrong here?

Is it simply that you didn't follow

ext2sim labels on

with

ext2sim

?

You mean that the cmd should have been

ext2sim labels on ext2sim

? or that those are two separate commands I should have entered one after the other ?

Two commands;

ext2sim labels on

followed by

ext2sim

, or

ext2sim labels on ; ext2sim

.