When the corner tool and sequence of measurement statements

Discussion in 'Cadence' started by Svenn Are Bjerkem, Oct 29, 2004.

  1. Hi,
    I edit the dcf file by hand to get the sequence of operation points
    printed the way I want to. When I read the dcf into the corner tool, the
    sequence of printed and plotted performance measurements are listed in
    no particular order. This is irritating when I want to have a certain
    sequence of parameters for documentation purposes.

    To get a feeling about what I want:
    Performing corner simulation on process and supply voltage I want to
    have a table check on the DC-operating points in an open loop gain
    simulation. For a simple OPA it would be something like:

    p0_gm p0_gds n0_gds p1_gm p1_gds n1_gds A0 A1 A

    where
    A0 = -p0_gm / (p0_gds + n0_gds)
    A1 = -p1_gm / (p1_gds + n1_gds)
    and
    A = A0 * A1

    Now, when I read in my carefully handcrafted dcf file this sequence is
    garbled. I have to read the file into excel to move the columns right.

    Has anybody had the same problem and found a solution to it?
     
    Svenn Are Bjerkem, Oct 29, 2004
    #1
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