Not saving waveform data during trans analysis

Discussion in 'Cadence' started by Me, Oct 3, 2007.

  1. Me

    Me Guest

    Hello,

    I have a circuit that I wish to simulate in Spectre using a transient
    analysis but I don't want to save any raw waveform data. I'm using file
    writes within a custom verilog-a module to save the data I want to keep.
    The problem is that my disk allocation fills up with the wave form data
    before I can get through my sim.

    I've read through the users manual and have tried -skipcount on the analysis
    statement but the waveform data is still being saved. Here is the analysis
    statement from my spectre circuit file:

    transAnalysis tran stop=30us maxstep=0.1ns skipcount=100000

    Any clues??
     
    Me, Oct 3, 2007
    #1
  2. Me

    agnonchik Guest

    You need to add the line "simOptions options save=nooutput" in the
    netlist.
     
    agnonchik, Oct 4, 2007
    #2
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