firecrown.likelihood.gauss_family.statistic.source.source.SourceGalaxy#

class firecrown.likelihood.gauss_family.statistic.source.source.SourceGalaxy(*, sacc_tracer, systematics=None)[source]#

Bases: Source, Generic[_SourceGalaxyArgsT]

Source class for galaxy based sources.

Parameters:

Public Methods:

__init__(*, sacc_tracer[, systematics])

Initialize the SourceGalaxy object.

Inherited from Source

`__init__`(sacc_tracer)	Create a Source object that uses the named tracer.
`read`(sacc_data)	Read the data for this source from the SACC file.
`get_scale`()	Abstract method to return the scales for this Source.
`create_tracers`(tools)	Create tracers for this Source, for the given cosmology.
`get_tracers`(tools)	Return the tracer for the given cosmology.

Inherited from Updatable

`__init__`([parameter_prefix])	Updatable initialization.
`__setattr__`(key, value)	Set the attribute named `key` to the supplied value.
`set_parameter`(key, value)	Sets the parameter to the given value.
`set_internal_parameter`(key, value)	Assure this InternalParameter has not already been set, and then set it.
`set_sampler_parameter`(key, value)	Assure this SamplerParameter has not already been set, and then set it.
`update`(params)	Update self by calling to prepare for the next MCMC sample.
`is_updated`()	Determine if the object has been updated.
`reset`()	Reset the updatable.
`required_parameters`()	Returns a RequiredParameters object.
`get_derived_parameters`()	Returns a collection of derived parameters.

Inherited from Generic

`__class_getitem__`	Parameterizes a generic class.
`__init_subclass__`	Function to initialize subclasses.

Private Methods:

_read(sacc_data)

Read the galaxy redshift distribution model from a sacc file.

Inherited from Source

`_read`(sacc_data)	Abstract method to read the data for this source from the SACC file.
`_update_source`(params)	Method to update the source from the given ParamsMap.
`_update`(params)	Implementation of Updatable interface method _update.

Inherited from Updatable

`_update`(params)	Method for auxiliary updates to be made to an updatable.
`_reset`()	Abstract method implemented by all concrete classes to update self.
`_required_parameters`()	Return a RequiredParameters object containing the information for this class.
`_get_derived_parameters`()	Returns the derived parameters of an implementation.

_read(sacc_data)[source]#

Read the galaxy redshift distribution model from a sacc file.

All derived classes must call this method in their own _read method after they have read their own data and initialized their tracer_args.

firecrown.likelihood.gauss_family.statistic.source.source.SourceGalaxy