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Re: Vectorized versions of MAP_2POINTS and LL_ARC_DISTANCE [message #70391] Thu, 08 April 2010 17:35
David Fanning is currently offline  David Fanning
Messages: 11724
Registered: August 2001
Senior Member
Kenneth P. Bowman writes:

> Naturally I already have had to update it. I discovered that I had optimized
> too agressively. It was generating floating point exceptions, which
> were then replaced with good values. The new version eliminates the
> floating-point exceptions.

Welcome to my world! :-)

There is something to be said about semi-annual software
releases. Less embarrassment, for one thing. :-(

Cheers,

David



--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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Re: Vectorized versions of MAP_2POINTS and LL_ARC_DISTANCE [message #70395 is a reply to message #70391] Thu, 08 April 2010 12:50 Go to previous message
Kenneth P. Bowman is currently offline  Kenneth P. Bowman
Messages: 585
Registered: May 2000
Senior Member
In article <k-bowman-5CF3E1.10050808042010@news.tamu.edu>,
"Kenneth P. Bowman" <k-bowman@null.edu> wrote:

> These procedures have not been tested much beyond what is in the test routines,
> so if you encounter any problems, please let me know.

Naturally I already have had to update it. I discovered that I had optimized
too agressively. It was generating floating point exceptions, which
were then replaced with good values. The new version eliminates the
floating-point exceptions.

New version of library available on web site.

Ken

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