[boost] [Boost.Units] non-integral unit exponents

Subject: [boost] [Boost.Units] non-integral unit exponents
From: Belcourt, Kenneth (kbelco_at_[hidden])
Date: 2009-10-09 18:17:19

Hi,

I'd like to use Boost.Units but am unsure whether I can declare a unit  
like this:

        W/m^2 Pa^0.25 K^1.523

In addition, I'd like the ability to change the pressure (Pa) and  
temperature (K) coefficients at runtime (user supplied input might  
change the default coefficients).  Are these things possible with  
Boost.Units and, if so, could someone point me to an example?  (I need  
this for nucleate boiling curves).

Thanks.

-- Noel