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Electronic Equipment > Electronics Cad > LTspice - .step...
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LTspice - .step waveform viewing

by Chris Carlen <crcarleREMOVETHIS@[EMAIL PROTECTED] > Mar 26, 2008 at 11:25 AM

Greetings:

I have done a .step (with 4 parameter values) on a .tran simulation.

When viewing a trace in LTspice (ver. 2.23r) with the expression for ex.:

v(N001)

all of the simulation steps are plotted with different colors.  Ok.

Then if I plot just one step of the data runs for this node voltage:

v(N001)@[EMAIL PROTECTED]
 for ex.,

I see a single trace, but on close inspection it appears to be actually 
4 traces overlaid very closely, each displayed in a different color.

Even wierder, when I plot two steps individually:

v(N001)@[EMAIL PROTECTED]
(N001)@[EMAIL PROTECTED]
 for ex.,

Then each trace appears to be 4 overlaid traces of the same color. 
v(N001)@[EMAIL PROTECTED]
 might be 4 overlaid traces in green, while v(N001)@[EMAIL PROTECTED]
 appears 
as 4 overlaid traces in blue.

When a single step selection is plotted along with the set such as:

v(N001)
v(N001)@[EMAIL PROTECTED]
 the individual traces within v(N001) no longer take different 
colors, but are all plotted in the same color.

Does anyone know what is going on here?



-- 
Good day!

____________________________________
CRC
crobcREMOVETHIS@[EMAIL PROTECTED]
 delete texts: "REMOVETHIS" and
"BOGUS" from email address to reply.
 




 2 Posts in Topic:
LTspice - .step waveform viewing
Chris Carlen <crcarleR  2008-03-26 11:25:33 
Re: LTspice - .step waveform viewing
Damir <noemail@[EMAIL   2008-03-26 20:53:42 

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tan12V112 Mon Dec 1 21:23:59 CST 2008.