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Functions
Properties
gdouble | area | Read / Write / Construct |
NcDistance * | distance | Read / Write / Construct Only |
gdouble | lnMf | Read / Write / Construct |
gdouble | lnMi | Read / Write / Construct |
NcMultiplicityFunc * | multiplicity | Read / Write / Construct Only |
NcmPowspecFilter * | powerspectrum-filtered | Read / Write / Construct Only |
gdouble | prec | Read / Write / Construct |
gdouble | zf | Read / Write / Construct |
gdouble | zi | Read / Write / Construct |
Functions
nc_halo_mass_function_new ()
NcHaloMassFunction * nc_halo_mass_function_new (NcDistance *dist
,NcmPowspecFilter *psf
,NcMultiplicityFunc *mulf
);
This function allocates memory for a new NcHaloMassFunction object and sets its properties to the values from the input arguments.
Parameters
dist |
a NcDistance sets to “distance” |
|
psf |
a NcmPowspecFilter sets to “powerspectrum-filtered” |
|
mulf |
a NcMultiplicityFunc sets to “multiplicity” |
nc_halo_mass_function_free ()
void
nc_halo_mass_function_free (NcHaloMassFunction *mfp
);
Atomically decrements the reference count of mfp
by one. If the reference count drops to 0,
all memory allocated by mfp
is released.
nc_halo_mass_function_clear ()
void
nc_halo_mass_function_clear (NcHaloMassFunction **mfp
);
Atomically decrements the reference count of mfp
by one. If the reference count drops to 0,
all memory allocated by mfp
is released. Set pointer to NULL.
nc_halo_mass_function_set_area ()
void nc_halo_mass_function_set_area (NcHaloMassFunction *mfp
,gdouble area
);
FIXME
nc_halo_mass_function_set_prec ()
void nc_halo_mass_function_set_prec (NcHaloMassFunction *mfp
,gdouble prec
);
FIXME
nc_halo_mass_function_set_area_sd ()
void nc_halo_mass_function_set_area_sd (NcHaloMassFunction *mfp
,gdouble area_sd
);
FIXME
nc_halo_mass_function_set_eval_limits ()
void nc_halo_mass_function_set_eval_limits (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnMi
,gdouble lnMf
,gdouble zi
,gdouble zf
);
FIXME
nc_halo_mass_function_prepare ()
void nc_halo_mass_function_prepare (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
);
FIXME
nc_halo_mass_function_prepare_if_needed ()
void nc_halo_mass_function_prepare_if_needed (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
);
FIXME
nc_halo_mass_function_lnM_to_lnR ()
gdouble nc_halo_mass_function_lnM_to_lnR (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnM
);
This function computes the ln-radius of related to the ln-mass $\ln(M / M_\odot)$.
nc_halo_mass_function_lnR_to_lnM ()
gdouble nc_halo_mass_function_lnR_to_lnM (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnR
);
This function computes the ln-mass of the mass enclosed in the filter volume.
nc_halo_mass_function_dn_dlnR_sigma ()
void nc_halo_mass_function_dn_dlnR_sigma (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnR
,gdouble z
,gdouble *sigma_ptr
,gdouble *dn_dlnR_ptr
);
This function computes the comoving number density of dark matter halos per redshift z
and
volume with ln-radius lnR
.
nc_halo_mass_function_dn_dlnM_sigma ()
void nc_halo_mass_function_dn_dlnM_sigma (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnM
,gdouble z
,gdouble *sigma_ptr
,gdouble *dn_dlnM_ptr
);
This function computes the comoving number density of dark matter halos at redshift z
and
mass M.
nc_halo_mass_function_dn_dlnR ()
gdouble nc_halo_mass_function_dn_dlnR (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnR
,gdouble z
);
This function computes the comoving number density of dark matter halos per redshift z
and
volume with ln-radius lnR
.
nc_halo_mass_function_dn_dlnM ()
gdouble nc_halo_mass_function_dn_dlnM (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnM
,gdouble z
);
This function computes the comoving number density of dark matter halos at redshift z
and
mass M.
nc_halo_mass_function_dv_dzdomega ()
gdouble nc_halo_mass_function_dv_dzdomega (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble z
);
This function computes the comoving volume (flat universe) element per unit solid angle $d\Omega$
given z
, namely, $$\frac{\mathrm{d}^2V}{\mathrm{d}z\mathrm{d}\Omega} = \frac{c}{H(z)} D_c^2(z),$$
where $H(z)$ is the Hubble function and $D_c$ is the comoving distance.
nc_halo_mass_function_d2n_dzdlnM ()
gdouble nc_halo_mass_function_d2n_dzdlnM (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnM
,gdouble z
);
FIXME
nc_halo_mass_function_dn_dz ()
gdouble nc_halo_mass_function_dn_dz (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnMl
,gdouble lnMu
,gdouble z
,gboolean spline
);
FIXME
nc_halo_mass_function_n ()
gdouble nc_halo_mass_function_n (NcHaloMassFunction *mfp
,NcHICosmo *cosmo
,gdouble lnMl
,gdouble lnMu
,gdouble zl
,gdouble zu
,NcHaloMassFunctionSplineOptimize spline
);
FIXME
Property Details
The “area”
property
“area” gdouble
This property sets the angular area in steradian.
Owner: NcHaloMassFunction
Flags: Read / Write / Construct
Allowed values: [0,12.5664]
Default value: 0.0609235
The “distance”
property
“distance” NcDistance *
This property keeps the distance object.
Owner: NcHaloMassFunction
Flags: Read / Write / Construct Only
The “lnMf”
property
“lnMf” gdouble
This property sets the maximum halo mass (logarithm base e).
Owner: NcHaloMassFunction
Flags: Read / Write / Construct
Allowed values: [27.5,36.84]
Default value: 36
The “lnMi”
property
“lnMi” gdouble
This property sets the minimum halo mass (logarithm base e).
Owner: NcHaloMassFunction
Flags: Read / Write / Construct
Allowed values: [27.5,36.84]
Default value: 32
The “multiplicity”
property
“multiplicity” NcMultiplicityFunc *
This property keeps the multiplicity function object.
Owner: NcHaloMassFunction
Flags: Read / Write / Construct Only
The “powerspectrum-filtered”
property
“powerspectrum-filtered” NcmPowspecFilter *
This property keeps the filtered powerspectrum.
Owner: NcHaloMassFunction
Flags: Read / Write / Construct Only
The “prec”
property
“prec” gdouble
This property sets the precision.
Owner: NcHaloMassFunction
Flags: Read / Write / Construct
Allowed values: [2.22045e-16,1]
Default value: 1e-06
The “zf”
property
“zf” gdouble
This property sets the final redshift.
Owner: NcHaloMassFunction
Flags: Read / Write / Construct
Allowed values: [0,2]
Default value: 1.4
The “zi”
property
“zi” gdouble
This property sets the initial redshift.
Owner: NcHaloMassFunction
Flags: Read / Write / Construct
Allowed values: [0,2]
Default value: 0