Re: Problem with function geev

Raymond Toy <[email protected]> Wed, 10 Aug 2005 09:32:19 -0400
Newsgroups gmane.lisp.matlisp.user
Message-ID <[email protected]>
Paul Ledbetter III wrote:
> I would like to know if the patch at the bottom of this email solves
> the geev problem for the other people who have reported it.  It solves
> mine.
[snip]
> The logical effect of this patch is to cause the LAPACK routines to
> assume the base of the machine is at least binary.
> 

Ah, thanks for digging into this.  A little googling finds the LAPACK 
FAQ (http://www.netlib.org/lapack/faq.html) which indicates that dlamch 
(and its dependent routines dlamc[1-5]) should be compiled without 
optimization?  Can you compile dlamch.f by hand without optimization and 
see if that makes a difference for you?

I'd really appreciate if you could, since I don't seem to have this 
problem on my linux boxes.

Thanks!

Ray



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