Help! Anyone who are familiar with spice3 source code?

[spice3]

My boss asked me to modify spice MOSFET model equation. I have studied
spice3f5 source code a few days but I can't understand. There are too many
files. I don't know even the basic structure of source code. I have only one
month time. Is there anyone who can help me? Thanks in advance!

 

[spice3]

spice3 wrote:

My boss asked me to modify spice MOSFET model equation. I have studied
spice3f5 source code a few days but I can't understand. There are too many
files. I don't know even the basic structure of source code. I have only one
month time. Is there anyone who can help me? Thanks in advance!


Is there anyone who can help me ?

 

[Mike Engelhardt]

spice3,

My boss asked me to modify spice MOSFET model
equation[...]I have only one month time. Is
there anyone who can help me? Thanks in advance!

If your boss knows it should take one month, you
should probably just ask him how to do it. Other
than that, you might want to start with "The
SPICE3 Implementaion Guide" by Tom Quarles, UC
Memorandum No. UCB/ERL M89/44, April 24, 1989.
There's also a bunch of books on Circuit simulation.
I think Pillage and Rohrer's book is in reprint.

--Mike