mcpele::GaussianCoordsDisplacement Class Reference

#include <gaussian_coords_displacement.h>

Inheritance diagram for mcpele::GaussianCoordsDisplacement:

List of all members.

Public Member Functions
	GaussianCoordsDisplacement (const size_t rseed, const double stepsize)
virtual	~GaussianCoordsDisplacement ()
virtual void	displace (pele::Array< double > &coords, MC *mc)
size_t	get_seed () const
void	set_generator_seed (const size_t inp)
double	expected_mean () const
double	expected_variance (const double ss) const
double	get_stepsize () const
void	set_stepsize (const double input)
size_t	get_count () const
Protected Attributes
size_t	m_seed
double	m_mean
double	m_stdev
std::mt19937_64	m_generator
std::normal_distribution< double >	m_distribution
double	m_stepsize
size_t	m_count

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Detailed Description

Uniform Gaussian step this step samples first from the standard normal N(0, 1) and outputs a random variate sampled from N(0, stepsize)

Definition at line 15 of file gaussian_coords_displacement.h.

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Constructor & Destructor Documentation

mcpele::GaussianCoordsDisplacement::GaussianCoordsDisplacement	(	const size_t	rseed,
		const double	stepsize
	)

Definition at line 5 of file gaussian_coords_displacement.cpp.

virtual mcpele::GaussianCoordsDisplacement::~GaussianCoordsDisplacement

(

)

[inline, virtual]

Definition at line 26 of file gaussian_coords_displacement.h.

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Member Function Documentation

void mcpele::GaussianCoordsDisplacement::displace	(	pele::Array< double > &	coords,
		MC *	mc
	)		[virtual]

Implements mcpele::TakeStep.

Definition at line 19 of file gaussian_coords_displacement.cpp.

double mcpele::GaussianCoordsDisplacement::expected_mean

(

)

const [inline]

Definition at line 30 of file gaussian_coords_displacement.h.

double mcpele::GaussianCoordsDisplacement::expected_variance

(

const double

ss

)

const [inline]

Reference: http://mathworld.wolfram.com/NormalDistribution.html

Definition at line 34 of file gaussian_coords_displacement.h.

size_t mcpele::GaussianCoordsDisplacement::get_count

(

)

const [inline]

Definition at line 37 of file gaussian_coords_displacement.h.

size_t mcpele::GaussianCoordsDisplacement::get_seed

(

)

const [inline]

Definition at line 28 of file gaussian_coords_displacement.h.

double mcpele::GaussianCoordsDisplacement::get_stepsize

(

)

const [inline]

Definition at line 35 of file gaussian_coords_displacement.h.

void mcpele::GaussianCoordsDisplacement::set_generator_seed

(

const size_t

inp

)

[inline]

Definition at line 29 of file gaussian_coords_displacement.h.

void mcpele::GaussianCoordsDisplacement::set_stepsize

(

const double

input

)

[inline]

Definition at line 36 of file gaussian_coords_displacement.h.

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Member Data Documentation

size_t mcpele::GaussianCoordsDisplacement::m_count [protected]

Definition at line 23 of file gaussian_coords_displacement.h.

std::normal_distribution<double> mcpele::GaussianCoordsDisplacement::m_distribution [protected]

Definition at line 21 of file gaussian_coords_displacement.h.

std::mt19937_64 mcpele::GaussianCoordsDisplacement::m_generator [protected]

Definition at line 20 of file gaussian_coords_displacement.h.

double mcpele::GaussianCoordsDisplacement::m_mean [protected]

Definition at line 18 of file gaussian_coords_displacement.h.

size_t mcpele::GaussianCoordsDisplacement::m_seed [protected]

Definition at line 17 of file gaussian_coords_displacement.h.

double mcpele::GaussianCoordsDisplacement::m_stdev [protected]

Definition at line 19 of file gaussian_coords_displacement.h.

double mcpele::GaussianCoordsDisplacement::m_stepsize [protected]

Definition at line 22 of file gaussian_coords_displacement.h.

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The documentation for this class was generated from the following files:

• mcpele/gaussian_coords_displacement.h
• gaussian_coords_displacement.cpp