sobol sobol::sobol_points	(	size_t	N,
		size_t	D,
		const char *	dir_file
	)

Function to generate sequence of Sobol points reading direction numbers from a file.

Parameters:

N	: number of Sobol points to be generated
D	: dimension of space for which sequence is generated
*dir_file	: The Sobol direction numbers needed for the algorithm.

This is the main function for for generating the Sobol sequence. The direction numbers are available in the distribution in the file sobol_direction_numbers. This file is taken from http://web.maths.unsw.edu.au/~fkuo/sobol/new-joe-kuo-6.21201 and works upto dimension 21201