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Re: symmv
- From: Brian Gough <bjg at network-theory dot co dot uk>
- To: Phil Farese <pcf at cmb dot physics dot ucsb dot edu>
- Cc: gsl-discuss at sourceware dot cygnus dot com
- Date: Sat, 17 Nov 2001 21:27:57 +0000 (GMT)
- Subject: Re: symmv
- References: <Pine.LNX.4.21.0111170753140.9369-200000@cmb.physics.ucsb.edu>
Phil Farese writes:
> Greetings,
> First I would like to say to the developers: thank you very
> much! 'm a graduate student in physics and I am sure that these libraries
> will save me many hours of programming. I'm sure for had they been around
> a few years ago they already would have! :)
Good to hear :-)
> I do have one problem, I believe with my build, though. I would
> like to use the eigenvalue symmv routines but noticed when I compile my
> code I received the following messages (pos_eigenv is a function of mine
> which is used to implement the gsl libraries):
>
>From looking at the error messages I'd say
-- you have some old header files installed on the system somewhere
which your compilation is erroneously picking up
-- you're using gcc-2.95 or 2.96, which seems to have an optimisation bug.
It's fixed in gcc-3.0.
regards
Brian Gough