firecrown.modeling_tools.PowerspectrumModifier

class firecrown.modeling_tools.PowerspectrumModifier(parameter_prefix=None)

Bases: Updatable, ABC

Abstract base class for power spectrum modifiers.

Parameters:

parameter_prefix (None | str) –

Public Methods:

compute_p_of_k_z(tools)

Compute the 3D power spectrum P(k, z).

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.

Private Methods:

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.

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abstract compute_p_of_k_z(tools)

Compute the 3D power spectrum P(k, z).

Parameters:

tools (ModelingTools) –

Return type:

Pk2D