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Re: [Help-gnucap] Strange behaviour on .model definition, a bug?
From: |
Rubén Gómez Antolí |
Subject: |
Re: [Help-gnucap] Strange behaviour on .model definition, a bug? |
Date: |
Tue, 13 Mar 2007 11:01:43 +0100 |
User-agent: |
IceDove 1.5.0.10 (X11/20070307) |
Hello all,
al davis escribió:
> On Monday 12 March 2007 18:00, Rubén Gómez Antolí wrote:
>> Ok, I understand, but, output circuit is "correct" when I
>> comment these lines, any ideas?
>
> This is a different bug, one I didn't know about.
>
Ok, I'll wait these bug doesn't disturb me anymore. ^_^
>
>> open circuit: internal node 2
>
> This alone doesn't necessarily indicate a problem. It says it
> had some trouble solving, but might still be successful. Put
> it in the same class as messages like "pivot change on the fly"
> or "source stepping used" that you sometimes get from Spice.
>
All right, in this case I choose to note it because it appears before a
list of differents outputs. Only a comment, these "open circuit"
disappears when you choose a minor voltage on VE, for example a -2.5,2.5
or 0,2 V values.
> I confirmed that there really is a bug that was introduced
> between the 0.34 and 0.35 releases.
>
Well, I'm "happy" to listen this, I'm going mad with this :-|
> If you do ".option noincmode" it gives correct results.
>
Yes, I try it with sucess.
> This is definitely a bug. If ".option noincmode" ever makes a
> nontrivial difference in results, there is a serious bug.
>
> If this is the case, it may also make sense to check ".option
> nobypass", which also should never make a nontrivial
> difference. In this case, with ".option nobypass", results are
> still wrong.
>
I'm not finish to understand this, I need to check something in my
system and circuit?
I think that you explained me the bug but language should go me to fall
in a error.
Anyway, circuit outputs are correct for now, including waveform of base
intensity that before was "too ideally" without any distortion.
Thanks too much Al for your quickly answers.
Regards.
Salud y Revolución.
Lobo.
--
Libertad es poder elegir en cualquier momento. Ahora yo elijo GNU/Linux,
para no atar mis manos con las cadenas del soft propietario.
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