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  3. ?suffixNotation input in noiseSummary

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?suffixNotation input in noiseSummary

leok
leok 5 months ago

Hi,

It's not a big deal, but I would like to have the suffixNotation enabled when I use the noiseSummary function in a script. But I cannot find out what the value should be for turning it "on".
And this is a rare case where even Google has exactly 0 hits Disappointed

The help only tells me to use "nil" which is default and the opposite behavior.

Best Regards,
leo

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  • leok
    leok 5 months ago

    UPDATE:

    It's just a bug. Everything besides nil will set it to print with suffix. But for some reasons it's not working in one assembler testbench, but in the other(s) it does. Maybe it is connected to noise analysis during tran, but I have no time to further dig into it...

    Failing expression (selects noise from corner, two sweeps and time (10u):
    noiseSummary('integrated ?result 'noise ?from 20k ?to 100M ?noiseUnit "V" ?suffixNotation t ?truncateData 10 ?truncateType 'top ?output p_out ?paramValues list("nom" "nom" 4u 60 10u))

    Example for good one (selects noise from one sweep:
    noiseSummary('integrated ?result 'noise ?from 20k ?to 100M ?noiseUnit "V" ?suffixNotation t ?truncateData 10 ?truncateType 'top ?output nil ?paramValues list(5u))

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  • Andrew Beckett
    Andrew Beckett 5 months ago in reply to leok
    leok said:
    It's just a bug. Everything besides nil will set it to print with suffix

    That's not a bug. That's how boolean values work in SKILL. nil is false, anything else is true (so t, 1, "hello" are all true). The documentation is misleading because of the t_suffixNotation (which suggests it's text/string) - I've given feedback on the docs to fix that.

    I can't really help with what's wrong in your Assembler setup - I suggest you contact support via http://support.cadence.com (use the case menu to submit a case) so we can investigate and help.

    Andrew 

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