Re: BJT, was Re: Optimization
"Fernan Bolando" <[email protected]>
| Newsgroups | gmane.comp.gnu.gnucap.devel |
|---|---|
| Message-ID | <OF3F6126F9.38E6C650-ON48256BBA.000BA25F@com> |
Right now I can't give much of a contribution. My plan is to make use of
gnucap and ngspice for my personal SMPS research. Once I have a good grasp
on algorithms and logic on both systems I will try to make a few minor
contributions as I encounter the need for them.
Both systems are very complex and I need one hell of a good luck if I want
to understand them.
wish me luck :)
,Fernan
Al Davis
<aldavis@ieee. To: "Fernan Bolando"
org> <[email protected]>,
[email protected]
05/15/02 08:43 cc:
AM Subject: BJT, was Re: [Gnucap-devel]
Optimization
On Wednesday 08 May 2002 11:12 pm, Fernan Bolando wrote:
> right now what I really need is the full BJT model that supports IC
> and evrything else.
The only thing that is missing, relative to Spice, is "PTF". That is
due to a model compiler limit, which should get fixed this summer.
Initial conditions are mostly coded, but I wanted to get the release
out and didn't have time to fully test it, so I claimed "unsupported"
rather than wait any longer. I have a heavy teaching load this
semester, that put everything else on hold.
Do you have any test circuits using PTF that I can use for validation?
I am aware of other published models. What gets implemented will be
dependent on interest and funding. The biggest problem with Spice
models in untangling the spaghetti code.