#include <neutrinos_lra.h>

Collaboration diagram for _delta_tot_table:

Public Attributes
int	nk

int	nk_allocated

int	namax

int	ia

double	delta_nu_prefac

int	delta_tot_init_done

double **	delta_tot

double *	scalefact

double *	delta_nu_init

double *	delta_nu_last

double *	wavenum

const _omega_nu *	omnu

double	Omeganonu

double	light

double	TimeTransfer

Detailed Description

Now we want to define a static object to store all previous delta_tot. This object needs a constructor, a few private data members, and a way to be read and written from disk. nk is fixed, delta_tot, scalefact and ia are updated in get_delta_nu_update

Definition at line 11 of file neutrinos_lra.h.

Member Data Documentation

◆ delta_nu_init

double* _delta_tot_table::delta_nu_init

Pointer to array of length nk storing initial neutrino power spectrum

Definition at line 31 of file neutrinos_lra.h.

Referenced by delta_tot_first_init(), get_delta_nu(), init_neutrinos_lra(), petaio_read_neutrinos(), petaio_save_neutrinos(), and test_allocate_delta_tot_table().

◆ delta_nu_last

double* _delta_tot_table::delta_nu_last

Last-seen neutrino power spectrum

Definition at line 33 of file neutrinos_lra.h.

Referenced by delta_nu_from_power(), init_neutrinos_lra(), and powerspectrum_nu_save().

◆ delta_nu_prefac

double _delta_tot_table::delta_nu_prefac

Prefactor for use in get_delta_nu. Should be 3/2 Omega_m H^2 /c

Definition at line 23 of file neutrinos_lra.h.

Referenced by get_delta_nu(), and init_neutrinos_lra().

◆ delta_tot

double** _delta_tot_table::delta_tot

Pointer to nk arrays of length namax containing the total power spectrum.

Definition at line 27 of file neutrinos_lra.h.

Referenced by delta_nu_from_power(), delta_tot_first_init(), get_delta_nu(), init_neutrinos_lra(), petaio_read_neutrinos(), petaio_save_neutrinos(), test_allocate_delta_tot_table(), and update_delta_tot().

◆ delta_tot_init_done

int _delta_tot_table::delta_tot_init_done

Set to unity once the init routine has run.

Definition at line 25 of file neutrinos_lra.h.

Referenced by delta_nu_from_power().

◆ ia

int _delta_tot_table::ia

Number of already "recorded" time steps, i.e. scalefact[0...ia-1] is recorded. Current time corresponds to index ia (but is only recorded if sufficiently far from previous time). Caution: ia here is different from Na in get_delta_nu (Na = ia+1).

Definition at line 21 of file neutrinos_lra.h.

Referenced by delta_nu_from_power(), delta_tot_first_init(), get_delta_nu(), init_neutrinos_lra(), petaio_read_neutrinos(), petaio_save_neutrinos(), test_allocate_delta_tot_table(), and update_delta_tot().