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Re: [Bug-gsl] gsl_eigen_hermv

From: Brian Gough
Subject: Re: [Bug-gsl] gsl_eigen_hermv
Date: Thu, 12 Feb 2004 16:28:50 +0000

Peter Christopher writes:
 >      I believe that there is a bug in gsl_eigen_hermv. I attach a
 > program which demonstrates this problem. The output of this program
 > (included at the bottom of this letter) shows that the hermetian solver
 > fails on a real symmetric matrix that the symmetric solver handles.
 > **********************STATS***********************
 > compiling with gcc 2.96

Thanks for the bug report.

I compiled your program, and for me it produces the correct results
using gcc-3.3.1

Did your library build successfully as reported by "make check"?
There are known problems with gcc 2.96 optimisation affecting complex


Brian Gough

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