Tomhajjar
It is not so easy for several reasons:
1- I’m using QucsStudio v3.3.2 with a patch sent by Michael M. to fix a bug (see ZHU’s comments). Unfortunately, this fix is not available in version 4.3.1. I hope it will be available in the next version of QucsStudio.
2- To better automatize the extraction steps, I use additional OCTAVE routines developed by ZHU. I am not owner of these routines.
3- The data used in the papers are company confidential.
My proposal is to post, as soon as I have time (over the Christmas period), a simple extraction example, based on the SPICE Gummel-Poon model, using non-confidential data.
In the meantime, for more information, please consult