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Ocean scripting - Plotting multiple expressions in different strips

PBabu

Hi,

I need some help on this.
I'm simulating an amplifier for many corners and need to plot gain and phase response.
For the plots, I need appended plots (of all corners) of gain in one strip and phase (of all corners) in another strip.

I tried doing the following in my script:

Gain_plot=dB20(getData("loopGain" ?result "stb-stb"))

Phase_plot=phase(getData("loopGain" ?result "stb-stb"))

y=newWindow()
awvPlotWaveform( currentWindow(y) list(Gain_plot Phase_plot) ?expr list("Gain" "Phase" ) ?stripNumber list(1 2) )

However, when the gain and phase expressions are re-evaluated in an outer loop(not shown here), the plots are replaced.

I also tried using awvSimplePlotExpression and awvPlotExpression. What I understand is that these cannot be used to plot multiple expressions. Am i wrong?

Can anybody help me out with this?
Appreciate your patience.
 
btw, my version of icfb is 5.10.41.500.6.151

Thanks,
Prashant
  • PBabu

     Hi,

    Solved it.

    Indeed I was wrong about awvSimplePlotExpression.

    It works. This is what I did:

    x=newWindow()

    Gain_plot=dB20(getData("loopGain" ?result "stb-stb"))

    Phase_plot=phase(getData("loopGain" ?result "stb-stb"))

    awvSimplePlotExpression( currentWindow(x) "Gain_plot Phase_plot" nil nil ?expr list("gain" "phase") ?stripNumber list(1 2) )

    I now get overlapped plots of gain and phase in 2 strips of the same window.

    Cheers,

    Prashant

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