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Community Forums Custom IC Design how i can set dcdampsol

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how i can set dcdampsol

sjwprcker
sjwprcker 1 month ago

Hi,

I got waring in the sim log and propose to set dcdampsol = yes in the dc sim option. However, I can't find where to define this parameter. It seems not a cds env variable. 

Thanks for your info. 

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  • ShawnLogan
    ShawnLogan 1 month ago

    Dear sjwprcker,

    sjwprcker said:
    I got waring in the sim log and propose to set dcdampsol = yes in the dc sim option. However, I can't find where to define this parameter. It seems not a cds env variable. 

    it is a spectre parameter. From the Spectre Circuit Simulator Reference manual at URL:

    https://support.cadence.com/apex/techpubDocViewerPage?xmlName=spectreref.xml&title=Spectre%20Circuit%20Simulator%20Reference%20--%20Analysis%20Statements%20-%20Immediate%20Set%20Options%20(options)&hash=pgfId-1059340&c_version=21.1&path=spectreref/spectreref21.1/chap3.html#pgfId-1059340

    it is shown in Figure 1.

    Among the various places it can be set is in the additional options entry in the GUI with the syntax dcdampsol=yes.

    Shawn

    Figure 1

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  • Andrew Beckett
    Andrew Beckett 1 month ago

    Go to Simulation→Options→Analog, the Miscellaneous tab, and then in the Additional arguments field, type dcdampsol=yes.

    Andrew

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