hmpdf_powerspectrum.h File Reference

#include "hmpdf_object.h"

Enumerations
enum	hmpdf_Cell_mode_e { hmpdf_onehalo, hmpdf_twohalo, hmpdf_total }

Functions
int	hmpdf_get_Cell (hmpdf_obj *d, int Nell, double elledges[Nell+1], double Cell[Nell], hmpdf_Cell_mode_e mode)
int	hmpdf_get_Cphi (hmpdf_obj *d, int Nphi, double phi[Nphi], double Cphi[Nphi], hmpdf_Cell_mode_e mode)

Enumeration Type Documentation

hmpdf_Cell_mode_e

enum hmpdf_Cell_mode_e

Power spectrum/correlation function output modes.

Enumerator
hmpdf_onehalo	output only the 1-halo term
hmpdf_twohalo	output only the 2-halo term
hmpdf_total	output sum of both

Function Documentation

hmpdf_get_Cell()

int hmpdf_get_Cell	(	hmpdf_obj *	d,
		int	Nell,
		double	elledges[Nell+1],
		double	Cell[Nell],
		hmpdf_Cell_mode_e	mode
	)

Returns the angular power spectrum.

Parameters

[in,out]	d	hmpdf_init() must have been called on d
[in]	Nell	number of ell-values the power spectrum is to be output at
[in]	ell	array of length Nell
[out]	Cell	output array, at least Nell long
[in]	mode	one of hmpdf_Cell_mode_e

Returns

error code

hmpdf_get_Cphi()

int hmpdf_get_Cphi	(	hmpdf_obj *	d,
		int	Nphi,
		double	phi[Nphi],
		double	Cphi[Nphi],
		hmpdf_Cell_mode_e	mode
	)

Returns the angular correlation function.

Parameters

[in,out]	d	hmpdf_init() must have been called on d
[in]	Nphi	number of phi-values the correlation function is to be output at
[in]	phi	array of length Nphi (in arcmin)
[out]	Cphi	output array, at least Nphi long
[in]	mode	one of hmpdf_Cell_mode_e

Returns

error code