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IMP Reference Guide  2.8.0
The Integrative Modeling Platform
IMP::saxs::RadialDistributionFunction Class Reference

#include <IMP/saxs/Distribution.h>

+ Inheritance diagram for IMP::saxs::RadialDistributionFunction:

Detailed Description

Radial Distribution class for calculating SAXS Profile this is distance distribution multiplied by form factors of atoms

Definition at line 72 of file saxs/distribution.h.

Public Member Functions

 RadialDistributionFunction (double bin_size=pr_resolution)
 Constructor (default) More...
 
 RadialDistributionFunction (const std::string &file_name)
 Constructor from gnom file. More...
 
void add (const RadialDistributionFunction &model_pr)
 add another distribution More...
 
void add_to_distribution (double dist, double value)
 
double fit (const RadialDistributionFunction &model_pr, const std::string &file_name="") const
 fit the distributions by scaling according to maximum More...
 
void normalize ()
 normalize to area = 1.0 More...
 
double R_factor_score (const RadialDistributionFunction &model_pr, const std::string &file_name="") const
 analogy crystallographic R-factor score More...
 
void scale (double c)
 scale distribution by a constant More...
 
void show (std::ostream &out=std::cout) const
 print tables More...
 
- Public Member Functions inherited from IMP::saxs::Distribution< double >
 Distribution (double bin_size=pr_resolution)
 Constructor. More...
 
double get_bin_size () const
 returns bin size More...
 
double get_distance_from_index (unsigned int index) const
 
unsigned int get_index_from_distance (double dist) const
 
double get_max_distance () const
 returns maximal distance value of distribution More...
 

Additional Inherited Members

- Protected Member Functions inherited from IMP::saxs::Distribution< double >
void init (double bin_size)
 
- Protected Attributes inherited from IMP::saxs::Distribution< double >
double bin_size_
 
double max_distance_
 
double one_over_bin_size_
 

Constructor & Destructor Documentation

IMP::saxs::RadialDistributionFunction::RadialDistributionFunction ( double  bin_size = pr_resolution)

Constructor (default)

IMP::saxs::RadialDistributionFunction::RadialDistributionFunction ( const std::string &  file_name)

Constructor from gnom file.

Member Function Documentation

void IMP::saxs::RadialDistributionFunction::add ( const RadialDistributionFunction model_pr)

add another distribution

double IMP::saxs::RadialDistributionFunction::fit ( const RadialDistributionFunction model_pr,
const std::string &  file_name = "" 
) const

fit the distributions by scaling according to maximum

void IMP::saxs::RadialDistributionFunction::normalize ( )

normalize to area = 1.0

double IMP::saxs::RadialDistributionFunction::R_factor_score ( const RadialDistributionFunction model_pr,
const std::string &  file_name = "" 
) const

analogy crystallographic R-factor score

void IMP::saxs::RadialDistributionFunction::scale ( double  c)

scale distribution by a constant

void IMP::saxs::RadialDistributionFunction::show ( std::ostream &  out = std::cout) const

print tables


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