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From: AdaMagica <christoph.grein@eurocopter.com>
Newsgroups: comp.lang.ada
Subject: SI unit checking
Date: Mon, 5 Jul 2010 01:56:47 -0700 (PDT)
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Date: 2010-07-05T01:56:47-07:00
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Dimension checking in Ada made simple. All 7 SI units are included;
Centigrade and other temperature skales.

Runtime checks can easily be switched off by changing only a few lines
of code, i.e. only the numerics remains.
IO with unit information is included, e.g.  10.0*km/h. Easy definition
of arbitrary other units.
3D vector spaces. Rotation via matrices or quaternions.

Examples of use and a lot of unit tests are provided.

http://www.christ-usch-grein.homepage.t-online.de/Ada/SI.html

This version fixes a bug in the definition of photometry unit lm=cd*sr.