Re: Gwave with GnuCap

Rubén Gómez Antolí <[email protected]> Sun, 13 Dec 2009 21:46:29 +0100
Newsgroups gmane.comp.gnu.gnucap.general
Message-ID <[email protected]>
Hello Ivan:

Ivan Reche escribió:
> Hello there,
> 
> I know its kinda off, but I don't have anywhere else to ask: Is it possible
> to use gwave with gnucap?

Yes. I commonly use it:

gnucap > tran 0 50ms 50us > z
gnucap > !gwave z

I sent tran output to "z" file, after I call gwave.

> I've tried here, but gwave wouldn't display
> correctly the waveforms. For now, I'm using gnuplot, but it is not
> convenient.

You shoud try with Octave: it permits you working with waves too, and 
it's a bit easy than gnuplot:

gnucap> print tran V(5)
gnucap> tran 0 50ms 50us > Salida.S1.Tran.dat

octave:1> Simu = load Salida.S1.Tran.dat ;
octave:2> time = Simu(:,1);
octave:3> V5 = Simu(:,2);
octave:4> plot(time,V5)

> With gwave, I get distorted waveforms that have nothing to do with my wave
> files.

In previous version of gwave I have these problem too, actually I don't 
have these issues.

> Versions:
> 
> gnucap-0.35

Try to update Gnucap from snapshot, 0.35 version is too old and snapshot 
gnucap version is so stable.

> gwave-20090213
> 

gwave:
   Instalados: 20090213-2
   Candidato: 20090213-2
   Tabla de versión:
  *** 20090213-2 0

What are your system (platform)? When I had problems with gwave I think 
there was my system (PowerPC). In fact, I have similar problems with 
other wave viewers due to endian issue.

> Thanks in advance,
> 
> Ivan

I hope this helps you (a bit at least).

Regards.

Salud y Revolución.

Lobo.
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