Mike:
The proper way is to improve the s2ibis2 utility or
the surrounding processes as you attempted to do.
I was able to download and read the nasef.zip file.
I can send you privately a copy if you have trouble.
More responses are in your response.
Bob
Mentor Graphics
> Mike LaBonte wrote:
>
> Bob,
>
> I found out that Prasad's issue is indeed how to get s2ibis2
> to produce an IBIS file where drivers with internal termination.
> My proposed workaround is run s2ibis2 twice, once with model type
> Terminator, and steal the clamp curves to use in the other IBIS
> file. But I tried it and found that s2ibis2 seems to double count
> the resistance, because it appears in both the POWER_clamp and
> GND_clamp curves.
This may be a flaw in the s2ibis2 algorithms. Also, s2ibis2
never was designed to handle internal terminators.
> Does it seem reasonable to steal only one of
> the curves from the Terminator run to include in the IBIS file?
No. The proper method is to figure out a way to partition
the currents to the proper rails.
>
> Mike
>
> P.S. I find that the Nasef presentation contains unresolved
> references to image files.
>
> Bob Ross wrote:
> >
Received on Wed Jul 11 17:09:36 2001
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