/// Uniform distribution with values between 0 and 1 (0 inclusive, 1 exclusive).
boost::uniform_real<> _uni_dist(0,1);
-/// Global uniform random random number
+/// Global uniform random random number
boost::variate_generator<_rnd_gen_type&, boost::uniform_real<> > _uni_rnd(_rnd_gen, _uni_dist);
/// Normal distribution with mean 0 and standard deviation 1.