Cat_Split Class Reference

Class for splitting galaxy catalogues. More...

#include <cat_split.hpp>

Public Member Functions
void	read_options (int, char *[])
	This method calls Option to read the code options from the provided arguments. More...
void	set_up ()
	This method sets up the of split files. More...
void	open_files ()
	This method opens all of the split files. More...
void	close_files ()
	This method closes all of the split files. More...
void	check_pos (double, double)
	This method checks the ra and dec of a given object. More...
void	find_bin (double, double, std::vector< int > &)
	This method determines to which split file a given galaxy should be written. More...
void	read_ascii ()
	This method reads the galaxies from the input catalogues and writes them to the corresponding split files. More...

Public Attributes
Comp	comp
	Include Comp class. More...

Private Attributes
Fileio	fileio
	Include Fileio class. More...
Option	opt
	Include Option class. More...
int	number_of_files
	Number of files to which split data will be written. More...
double	ra_bin_size
	Range in right ascension covered by each split file. More...
double	dec_bin_size
	Range in declination covered by each split file. More...
std::vector< std::ofstream * >	file_list
	Vector of output file pointers. More...

Detailed Description

Class for splitting galaxy catalogues.

This class splits a catalogue of galaxies into overlapping pieces.

Member Function Documentation

check_pos()

void Cat_Split::check_pos	(	double	ra,
		double	dec
	)

This method checks the ra and dec of a given object.

Parameters

[in]	ra	Right ascension of galaxy.
[in]	dec	Declination of galaxy.

close_files()

void Cat_Split::close_files

(

)

This method closes all of the split files.

find_bin()

void Cat_Split::find_bin	(	double	ra,
		double	dec,
		std::vector< int > &	bins
	)

This method determines to which split file a given galaxy should be written.

Parameters

[in]	ra	Right ascension of galaxy.
[in]	dec	Declination of galaxy.
[in]	bins	Vector of split file numbers.

open_files()

void Cat_Split::open_files

(

)

This method opens all of the split files.

read_ascii()

void Cat_Split::read_ascii

(

)

This method reads the galaxies from the input catalogues and writes them to the corresponding split files.

read_options()

void Cat_Split::read_options	(	int	argc,
		char *	argv[]
	)

This method calls Option to read the code options from the provided arguments.

Parameters

[in]	argc	Argument count.
[in]	argv	Argument vector.

set_up()

void Cat_Split::set_up

(

)

This method sets up the of split files.

Member Data Documentation

comp

Comp Cat_Split::comp

Include Comp class.

dec_bin_size

double Cat_Split::dec_bin_size

private

Range in declination covered by each split file.

file_list

std::vector<std::ofstream*> Cat_Split::file_list

private

Vector of output file pointers.

fileio

Fileio Cat_Split::fileio

private

Include Fileio class.

number_of_files

int Cat_Split::number_of_files

private

Number of files to which split data will be written.

opt

Option Cat_Split::opt

private

Include Option class.

ra_bin_size

double Cat_Split::ra_bin_size

private

Range in right ascension covered by each split file.

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

• /Users/sfarrens/Documents/Codes/github/sfof/sfof/src/cat_split.hpp
• /Users/sfarrens/Documents/Codes/github/sfof/sfof/src/cat_split.cpp