Re: [Quantity-users] concentration unit
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berndspeiser
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From: Bernd S. <ber...@un...> - 2006-05-30 09:08:43
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Kai Ludwig wrote: > Hello Bernd, > > as far as I know, there is no > > mol/cm^3 > > unit supported for a concentration. > Is there a special reason for this (maybe some > difficulties concerning the implementation)? Kai, there is no specific reason. In fact, the idea is to have ALL combinations of AmountOfSubstance and Volume units availabe automatically (by template metaprogramming). However, this seems to slow down the compiler so much that it is impossible to generate. Thus, I am just making a list of selected units. It is not difficult to include mol/cm^3 into this list. I have to give a lecture in five minutes, so I can't fodo it right now, but I'll include it in the afternoon and then make a commit to the cvs version. Regards Bernd -- ======================================================================= Bernd Speiser Institut f"ur Organische Chemie Auf der Morgenstelle 18 D-72076 T"ubingen Germany phone: +49-7071-2976205 (office) +49-7071-2976242 (laboratory) fax: +49-7071-295518 e-mail: ber...@un... Internet: http://www.uni-tuebingen.de/speiser ======================================================================= |