Class

NumCosmoMultiplicityFuncST

Description [src]

class NumCosmo.MultiplicityFuncST : NumCosmo.MultiplicityFunc
{
  /* No available fields */
}

Dark matter halo — Sheth-Tormen multiplicity function.

Computes the multiplicity function of dark matter halos using the Sheth-Tormen model.

Ancestors

Constructors

nc_multiplicity_func_st_new

Creates a new NcMultiplicityFuncST with default parameters.

Functions

nc_multiplicity_func_st_clear

Atomically decrements the reference count of mst by one. If the reference count drops to 0, all memory allocated by mst is released. Set the pointer to NULL;.

Instance methods

nc_multiplicity_func_st_free

Atomically decrements the reference count of mst by one. If the reference count drops to 0, all memory allocated by mst is released.

nc_multiplicity_func_st_get_delta_c

No description available.

nc_multiplicity_func_st_ref

Increases the reference count of mst by one.

nc_multiplicity_func_st_set_A

Sets the value A to the NcMultiplicityFuncST:A property.

nc_multiplicity_func_st_set_b

Sets the value b to the NcMultiplicityFuncST:b property.

nc_multiplicity_func_st_set_delta_c

Sets the value delta_c to the NcMultiplicityFuncST:critical-delta property.

nc_multiplicity_func_st_set_p

Sets the value p to the NcMultiplicityFuncST:p property.

Methods inherited from NcMultiplicityFunc (9)

nc_multiplicity_func_correction_factor

Computes the correction factor for the multiplicity function. Some multiplicity functions require mass-dependent corrections.

nc_multiplicity_func_eval

Evaluates the multiplicity function $f(\sigma, z)$ at the given variance sigma and redshift z.

nc_multiplicity_func_free

Atomically decrements the reference count of mulf by one. If the reference count drops to 0, all memory allocated by mulf is released.

nc_multiplicity_func_get_Delta

Gets the Delta Value.

nc_multiplicity_func_get_matter_Delta

Gets the Delta Value with the matter density definition.

nc_multiplicity_func_has_correction_factor

Checks if the multiplicity function has a correction factor, e.g., NcMultiplicityFuncBocquet (when using matter density).

nc_multiplicity_func_set_Delta

Sets the Delta for mean or matter mass definition to mdef.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Properties

NumCosmo.MultiplicityFuncST:A

Normalization parameter in the Sheth-Tormen multiplicity function.

NumCosmo.MultiplicityFuncST:b

Shape parameter in the Sheth-Tormen multiplicity function.

NumCosmo.MultiplicityFuncST:critical-delta

No description available.

NumCosmo.MultiplicityFuncST:p

Power-law index parameter in the Sheth-Tormen multiplicity function.

Properties inherited from NcMultiplicityFunc (2)

NumCosmo.MultiplicityFunc:Delta

No description available.

NumCosmo.MultiplicityFunc:mass-def

It refers to the halo finder used to obtain the multiplicity function (e.g., SO and FoF), and the background density $\rho_\mathrm{bg}$ used in the mass definition \eqref{eq:mrr}. See the enumerator NcMultiplicityFuncMassDef for more details about the background density definition.

Signals

Signals inherited from GObject (1)

GObject::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

Class structure

struct NumCosmoMultiplicityFuncSTClass {
  /* no available fields */
}

No description available.