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spectre netlist

shaarawy2023

when i write a spectre netlist to perform dcOp on a circuit that contains mosfet device, the ouput (dcOp.dc) only contain the voltages nodes and current, how to make spectre save also the mosfet parameters (like gm,vth, etc..) in the output file   

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  • Andrew Beckett

    The way it's usually done (in ADE) is to add an info analysis to save the operating point data:

    dcOp dc annotate=status
    dcOpInfo info what=oppoint where=rawfile

    However, you can also add oppoint=rawfile to the dc analysis (note that ADE doesn't expect the results to be there for operating point analysis, but this is probably irrelevant for command-line use). You can also use where=file or oppoint=file to save to a text file rather than a PSF database.

    Andrew

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  • Andrew Beckett

    The way it's usually done (in ADE) is to add an info analysis to save the operating point data:

    dcOp dc annotate=status
    dcOpInfo info what=oppoint where=rawfile

    However, you can also add oppoint=rawfile to the dc analysis (note that ADE doesn't expect the results to be there for operating point analysis, but this is probably irrelevant for command-line use). You can also use where=file or oppoint=file to save to a text file rather than a PSF database.

    Andrew

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