Re: gEDA-user: Learning Spice: TwoStageAmp example

["Daniel B. Thurman" <dant@xxxxxxxxx>]

al davis wrote:
> On Monday 20 July 2009, Daniel B. Thurman wrote:
>   
>> Also, I would appreciate it if someone could point
>> me to a tutorial or sample project that shows how
>> one can do spice simulation!
>>     
> Did you look at what Stefan suggested for Gnucap?
>   
Yes, I did
>>> Very basic: 
>>> http://www.johannes-bauer.com/electronics/
>>>       
I have gotten all the way though to the point of trying
to display the curves with `gwave'. The problem is with
Fedora's 9/10/11 gwave builds, or so I think.

It seems there is a problem with gwave builds on Fedora.

As reported, if you start `gwave mycircuit.out', nothing
appears at all, but then seconds later a crash dump appears
on the command line where initiated and bugzilla pops up
with the crash file to be saved.  If starting `gwave' by itself,
the application pops up, but then selecting" `File->Read File...'
results in the with dump errors and the bugzilla application pops
up for crash dump saves.

I reported this problem on the Fedora-Users mailing list and so
far no response.  I tried to build gwave from sources but there
was a problem in which make was failing to locate gnome2
modules, so I gave up.

I also downloaded the ngspice source, did a build, and all compiled
with success, but issuing a `make check' revealed that the tests fail
short starting with the bipolar models and quits where there are many
more tests to go.

For some reason, it seems I cannot get a simulation to work
with the gEDA tools and I thought I was doing something very
wrong, and that is why I was asking for a tutorial explaining,
step-by-step, so as to demonstrate that the these tools actually
work.  So far, it has not, with the tutorials I have been working
with.
>>> And gnucap documentation:
>>> http://wiki.gnucap.org/dokuwiki/doku.php?id=gnucap:manual
>>>       
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