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Re: Problem this random seed()

References <c447cffe-964f-4f8e-9931-0c3b5ff9bf6d@googlegroups.com> <be57c21d-7f3c-473b-b553-8a68b84331db@googlegroups.com>
Date 2013-03-19 11:59 +0000
Subject Re: Problem this random seed()
From Sven <svenito@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.3495.1363694370.2939.python-list@python.org> (permalink)

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On 19 March 2013 10:54, NZach <nickzacharatos@gmail.com> wrote:

> @eli m : The problem is that i execute on lines 83 and 90 the main() and
> although the seed value is the same, equal to 12345, i receive different
> results from lines 85 and 92.
>
> @alex23: I changed the code, http://codeviewer.org/view/code:30d4, but i
> still receive have the same problem. The results are different.
>
> Any idea please
>

have you actually tried printing out the return value of

G.Rnd.expovariate(MachineClass.SrvRate)

?

I'm not sure as I have not used SimPy before, but the values you are
printing out at the bottom seem to be related to the timing, specifically
now(), which would give you a different result each time.

If you print out or inspect the result of expovariate, it should be the
same each time you run main.

-- 
./Sven

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Thread

Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-18 18:57 -0700
  Re: Problem this random seed() eli m <techgeek201@gmail.com> - 2013-03-18 19:36 -0700
  Re: Problem this random seed() alex23 <wuwei23@gmail.com> - 2013-03-18 19:51 -0700
    Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 03:52 -0700
  Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 03:54 -0700
    Re: Problem this random seed() Sven <svenito@gmail.com> - 2013-03-19 11:59 +0000
      Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 05:27 -0700
      Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 05:27 -0700
      Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 06:50 -0700
        Re: Problem this random seed() Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-19 14:18 +0000
        Re: Problem this random seed() Sven <svenito@gmail.com> - 2013-03-19 14:19 +0000
          Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 07:44 -0700
            Re: Problem this random seed() Sven <svenito@gmail.com> - 2013-03-19 15:05 +0000
            Re: Problem this random seed() Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-19 15:09 +0000
              Re: Problem this random seed() Sven <svenito@gmail.com> - 2013-03-19 15:19 +0000
          Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 07:44 -0700
      Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 06:50 -0700
  Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 07:18 -0700
  Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 08:23 -0700
    Re: Problem this random seed() NZach <nickzacharatos@gmail.com> - 2013-03-19 08:26 -0700

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