IMP::saxs::DeltaDistributionFunction Class Reference

#include <IMP/saxs/Distribution.h>

Inheritance diagram for IMP::saxs::DeltaDistributionFunction:

Detailed Description

Delta Distribution class for calculating the derivatives of SAXS Score this distribution is: sum_i [f_p(0) * f_i(0) * (x_p - x_i)] sum_i [f_p(0) * f_i(0) * (y_p - y_i)] sum_i [f_p(0) * f_i(0) * (z_p - z_i)]

Definition at line 132 of file Distribution.h.

Public Member Functions
	DeltaDistributionFunction (const kernel::Particles &particles, Float max_distance=0.0, Float bin_size=pr_resolution)
	Constructor. More...
void	calculate_derivative_distribution (kernel::Particle *particle)
	calculates distribution for an atom defined by particle More...
void	show (std::ostream &out=std::cout, std::string prefix="") const
	print tables More...
Public Member Functions inherited from IMP::saxs::Distribution< algebra::Vector3D >
	Distribution (Float bin_size=pr_resolution)
	Constructor. More...
Float	get_bin_size () const
	returns bin size More...
Float	get_distance_from_index (unsigned int index) const
unsigned int	get_index_from_distance (Float dist) const
Float	get_max_distance () const
	returns maximal distance value of distribution More...

Protected Attributes
std::vector< algebra::Vector3D >	coordinates_
Floats	form_factors_
Protected Attributes inherited from IMP::saxs::Distribution< algebra::Vector3D >
Float	bin_size_
Float	max_distance_
Float	one_over_bin_size_

Additional Inherited Members
Protected Member Functions inherited from IMP::saxs::Distribution< algebra::Vector3D >
void	init (Float bin_size)

Constructor & Destructor Documentation

IMP::saxs::DeltaDistributionFunction::DeltaDistributionFunction	(	const kernel::Particles &	particles,
		Float	max_distance = 0.0,
		Float	bin_size = pr_resolution
	)

Constructor.

Member Function Documentation

void IMP::saxs::DeltaDistributionFunction::calculate_derivative_distribution

(

kernel::Particle *

particle

)

calculates distribution for an atom defined by particle

void IMP::saxs::DeltaDistributionFunction::show	(	std::ostream &	out = std::cout,
		std::string	prefix = ""
	)		const

print tables

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

• Distribution.h