Monte Carlo Help to calculate std and mean.

Discussion in 'Cadence' started by aartichoudhary, Dec 1, 2005.

  1. Hello All,
    I am trying to do monte carlo spectre standalone simulations and print
    the mean and standard deviation.With the help of Skill code( Thanks to
    Andrew) I am able to do it.
    This is helpful only when I create a netlist from ADE and access
    complete schematic directory of the design.As it has amap file having
    only netlist doesn't help.

    But my problem here is I have to do it on standalone spectre.
    I have spectre netlist and I want to do montecarlo simulations on it.
    For Monte Carlo simulation, in order to run standalone spectre
    simulation, I
    have to copy the entire schematic directory (~/simulation/<design
    name>/<simulator
    name>/schematic) and then run the simulation from the netlist directory
    (under the schematic directory). As it has amap file.

    I tried couple of things like.
    I created netlist ran a spectre standalone simulation.
    opened UNIX>icms -nograph
    openResults() nothing worked.

    I would be really grateful if anyone can find me a wayout to calculate
    mean and standard deviation on standalone spectre.
    AS I need to do for 300's of cell and opening ADE for every cell is not
    a very welcome solution.

    Feel free to provide me any insights.
    Thank YOU!!

    Thanks,
    Aarti
     
    aartichoudhary, Dec 1, 2005
    #1
  2. This is actually a question related to my solution 11026072 (for those
    interested). There is no need for that solution to only be used in icms - or to
    require an amap directory - it will even work if you're using the "skill"
    executable.

    Anyway, I've communicated with Aarti directly to clarify the problem.

    Andrew.
     
    Andrew Beckett, Dec 2, 2005
    #2
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