halomod.hod.HODNoCentral¶
- class halomod.hod.HODNoCentral(**model_parameters)[source]¶
Base class for all HODs which have no concept of a central/satellite split.
Methods
__init__
(**model_parameters)Initialize self.
The occupation function of the central component.
cs_pairs
(m)The average amount of the tracer coupled with itself in haloes of mass m, <T_s T_c>.
Get a dictionary of all implemented models for this component.
nc
(m)Density of Central Tracer
ns
(m)Defines the average number of satellites at mass m.
The occupation function of the satellite (or profile-dependent) component.
The standard deviation of the central tracer amount in haloes of mass m.
The standard deviation of the satellite tracer amount in haloes of mass m.
ss_pairs
(m)The average amount of the tracer coupled with itself in haloes of mass m, <T_s T_s>.
The total (average) occupation of the halo.
The total weight of the occupation paired with itself.
unit_conversion
(cosmo, z)A factor to convert the total occupation to a desired unit.
Attributes
Defines a reasonable minimum mass to set for this HOD to converge when integrated.