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 The University of Manchester Mobile: +44(0)7905438934 Manchester, M60 1QD, UK Niels.Walet at manchester.ac.uk http://theory.phy.umist.ac.uk/~mccsnrw