Class

NumCosmoMultiplicityFuncTinker

Description [src] 

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

Dark matter halo — Tinker multiplicity function.

The Tinker multiplicity function is a parametric form for the mass function of dark matter halos. Reference: arxiv:0803.2706.

Ancestors

Constructors

nc_multiplicity_func_tinker_new

Creates a new NcMultiplicityFuncTinker with default parameters.

nc_multiplicity_func_tinker_new_full

Creates a new NcMultiplicityFuncTinker with the specified mass definition and Delta parameter.

Functions

nc_multiplicity_func_tinker_clear

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

Instance methods

nc_multiplicity_func_tinker_free

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

nc_multiplicity_func_tinker_ref

Increases the reference count of mt by one.

nc_multiplicity_func_tinker_set_linear_interp

If lin_interp is true uses linear interpolation to compute the coefficients A, a0, b0 and c. Otherwise it uses cubic interpolation as described in arxiv:0803.2706.

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_get_mdef

Gets the mass 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.

nc_multiplicity_func_set_mdef

Sets the mass definition to mdef.

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Properties

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 NumCosmoMultiplicityFuncTinkerClass {
  /* no available fields */
}

No description available.