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[Help-gnucap] Problems using measure command
From: |
Rubén Gómez Antolí |
Subject: |
[Help-gnucap] Problems using measure command |
Date: |
Wed, 02 Dec 2009 22:48:20 +0100 |
User-agent: |
Mozilla-Thunderbird 2.0.0.22 (X11/20091109) |
Hello All,
I think that I miss something using measure command.
My objective is get a full rms wave of the output, is correct with
measure command?
I follow Gnucap's wiki manual:
http://gnucap.org/dokuwiki/doku.php?id=gnucap:manual:commands:measure
I want to get the RMS value of a signal in a circuit, for it I do:
gnucap> probe tran i(RMEASA)
gnucap> tran 0 10ms 50us uic
#Time i(RMEASA)
0. 0.
50.u 0.0020859
100.u 0.0033786
150.u 0.0041567
200.u 0.0046241
250.u 0.0049039
300.u 0.0050698
350.u 0.0051667
(...)
0.0099 -0.0053322
0.00995 -0.0053357
0.01 -0.0053384
gnucap> measure eficaz = rms(probe="i(RMEASA)")
no match: i(RMEASA)
If I see what value gets "eficaz":
gnucap> eval eficaz
eficaz=eficaz
Another test with mean command
gnucap> measure eficaz = mean(probe="i(RMEASA)")
no match: i(RMEASA)
I'd try with examples in wiki, step by step, without sucess.
I get a error with "mean" or "rms" command:
gnucap> rms
rms
^ ? what's this?
gnucap> mean
mean
^ ? what's this?
gnucap> measure
no match:
There are something wrong in my gnucap?
Or, What am I doing wrong?
Thank you.
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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- [Help-gnucap] Problems using measure command,
Rubén Gómez Antolí <=