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Re: Another Out of Memory Problem

  • To: mathgroup at smc.vnet.net
  • Subject: [mg91326] Re: [mg91296] Another Out of Memory Problem
  • From: Curtis Osterhoudt <cfo at lanl.gov>
  • Date: Fri, 15 Aug 2008 06:55:50 -0400 (EDT)
  • Organization: LANL
  • References: <200808141058.GAA29975@smc.vnet.net>
  • Reply-to: cfo at lanl.gov

  Confirmed on 32-bit linux (kernel 2.6.25-2-686) with 3.5 GB of memory. 

            --C.O.


On Thursday 14 August 2008 04:58:27 Kevin J. McCann wrote:
> I can do the following:
>
> Integrate[Cos[2*x]*
>       Exp[I*z*Cos[x]],
>     {x, -Pi, Pi}]
>
>
> which produces a Bessel function answer; however if I change the
> argument in the cosine to 2.5 as in:
>
> Integrate[Cos[2.5*x]*
>       Exp[I*z*Cos[x]],
>     {x, -Pi, Pi}]
>
> I almost immediately get this:
>
> No more memory available.
> Mathematica kernel has shut down.
> Try quitting other applications and then retry.
>
> Any ideas why? I am running XP with 2Gb of memory.
>
> Thanks,
>
> Kevin



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