mc_antenna.cc File Reference

Monte Carlo Antenna implementation. More...

#include "mc_antenna.h"
#include "sstream.h"

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Functions
Numeric	ran_gaussian (Rng &rng, const Numeric sigma)
	ran_gaussian
ostream &	operator<< (ostream &os, const MCAntenna &)

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Detailed Description

Monte Carlo Antenna implementation.

Author:

Cory Davis <cdavis@staffmail.ed.ac.uk>

Date:

2005-12-01

Definition in file mc_antenna.cc.

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Function Documentation

ostream& operator<<	(	ostream &	os,
		const MCAntenna &
	)

Definition at line 198 of file mc_antenna.cc.

Numeric ran_gaussian	(	Rng &	rng,
		const Numeric	sigma
	)

ran_gaussian

Draw a random normal (Gaussian) deviate. This has been copied with minor changes from the GSL function gsl_ran_gaussian. Polar (Box-Mueller) method; See Knuth v2, 3rd ed, p122

Parameters:

	rng	Rng random number generator instance
	sigma	standrade deviation paramter for gaussian distribution

Returns the gaussian random deviate.

Author:

Cory Davis

Date:

2003-12-01

Definition at line 65 of file mc_antenna.cc.

References Rng::draw().

Referenced by MCAntenna::draw_los().