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Re: NonLinearModelFit crash (restart) the mathematica

• To: mathgroup at smc.vnet.net
• Subject: [mg111942] Re: NonLinearModelFit crash (restart) the mathematica
• From: Niels Walet <Niels.Walet at manchester.ac.uk>
• Date: Fri, 20 Aug 2010 07:07:00 -0400 (EDT)

Chris Pemberton wrote:
>   On 08/18/2010 06:06 AM, fdfsdf wrote:
>   
>> Hello,
>>
>> segment fault using NonlinearModelFit
>> Mathematica 7.0 for Linux  x86 (64-bit) (February 18,
>> 2009) in a debian lenny with linux kernel 2.6.32-bpo.5-amd64 #1 SMP
>> Fri Jun 11 08:42:31 UTC 2010 x86_64 GNU/Linux. The pc have 4
>> processors of x86-64 type.
>>     
> I can verify that NonlinearModelFit does NOT crash on the following two 
> systems:
>
> Fedora 13
> Linux kernel: 2.6.33.6-147.2.4.fc13.x86_64
> Core2 Quad processor
> Mathematica 7.0.1
>
> Ubuntu 10.04
> Linux kernel 2.6.32-24-generic (32-bit)
> Pentium Dual Core processor
> Mathematica 7.0.1
>
>
>
>   
The standard core7 math library on 64 bits linuc issue--please contact 
Wolfram support for the patched version.
Niels

-- 
Prof. Niels R. Walet                    Phone:  +44(0)1613063693
School of Physics and Astronomy         Fax:    +44(0)1613064303
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Niels.Walet at manchester.ac.uk http://theory.phy.umist.ac.uk/~mccsnrw