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Saving node voltages in Cadence

Chevelle70

I am trying to save 'all' the net voltages inside 'some' of the blocks in my circuits. I would like to emphasize that I am not intending to save all the net voltages inside the 'entire' circuit. In order to save all the nets inside a specific block and the top level, I use statements as follows:

save * depth=1

save mmdiv.* depth=2

save mmdiv.REG.* depth=3

saveOptions options save=selected currents=selected

However, I noticed that net names starting with '0' such as net012 or net0221 do not get saved where as others such as net45 or net32 do get saved. Would you please guide me as how I can resolve this issue?

Thank you,

Alireza Razzaghi

  • Hi Alireza,

    I just tried this - it works fine for me. Which version of spectre are you using? I just tried using Spectre sub-version 17.1.0.346.isr7. It's always useful to know which version of the tool you're using (I assume you're using spectre - you didn't say - you just said "in Cadence" - there is no such tool as "Cadence"!)

    Regards,

    Andrew.

  • in reply to Andrew Beckett

    Hi Andrew,

    Thank you for taking time to help me with this issue. You are right that I am using Spectre. I am sorry for not being clear. The Spectre version mentioned at the top of 'Output Log' is as follows:

    Spectre (R) Circuit Simulator
    Version 16.1.0.510.isr10 64bit -- 13 Oct 2017

    Thank you again for your time,

    -Alireza

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