IStatParameterProxy Class Reference

Abstract read-only interface to parameters and observables for the statistics layer. More...

#include <IStatParameterProxy.h>

Inheritance diagram for IStatParameterProxy:

Public Member Functions
virtual	~IStatParameterProxy ()=default
	Virtual destructor.
virtual std::shared_ptr< Parameter >	get_param (const ParamId &) const =0
	Returns the underlying parameter object identified by a typed ParamId.
virtual std::shared_ptr< Parameter >	get_param (const std::string &block, const LhaID &id) const =0
	Returns the underlying parameter object identified by block and LHA id.
virtual scalar_t	operator() (const ParamId &, DataType d_type=DataType::VALUE) const =0
	Returns a scalar quantity for a typed parameter.
virtual std::map< ExperimentObs, double >	operator() (const ObservableId &, DataType d_type=DataType::VALUE) const =0
	Returns a vector of scalar quantities (for each experiments) for an observable identified by ObservableId.
virtual std::map< ExperimentObs, double >	operator() (const BinnedObservableId &id, DataType d_type=DataType::VALUE) const =0
	Returns a vector of scalar quantities (for each experiments) for a binned observable entry.
virtual scalar_t	operator() (const std::string &block, const LhaID &id, DataType d_type=DataType::VALUE) const =0
	Returns a scalar quantity for a parameter identified by block and LHA id.
virtual std::map< ExperimentObs, std::shared_ptr< Parameter > >	get_obs_param (const BinnedObservableId &) const =0
	Returns a vector of the underlying parameter objects for a binned observable entry.

Detailed Description

Abstract read-only interface to parameters and observables for the statistics layer.

This interface provides two families of access:

• value access through overloaded operator(),
• object access through get_param() / get_obs_param().

The object-returning methods are useful when the caller needs more than the scalar value itself (uncertainties, binning, metadata, ownership, etc.).

Definition at line 51 of file IStatParameterProxy.h.

Constructor & Destructor Documentation

~IStatParameterProxy()

virtual IStatParameterProxy::~IStatParameterProxy ( )

virtualdefault

Virtual destructor.

Member Function Documentation

get_obs_param()

virtual std::map< ExperimentObs, std::shared_ptr< Parameter > > IStatParameterProxy::get_obs_param ( const BinnedObservableId &  ) const

pure virtual

Returns a vector of the underlying parameter objects for a binned observable entry.

This is useful when the caller needs access to the full parameter metadata associated with a binned observable, such as uncertainties or binning info.

Parameters

id	Binned observable identifier.

Returns

Map of shared pointer to the corresponding Parameter.

Implemented in StatParameterProxy.

get_param() [1/2]

virtual std::shared_ptr< Parameter > IStatParameterProxy::get_param ( const ParamId &  ) const

pure virtual

Returns the underlying parameter object identified by a typed ParamId.

Parameters

pid	Fully typed parameter identifier.

Returns

Shared pointer to the corresponding Parameter.

Implemented in StatParameterProxy.

get_param() [2/2]

virtual std::shared_ptr< Parameter > IStatParameterProxy::get_param ( const std::string &  block, const LhaID &  id  ) const

pure virtual

Returns the underlying parameter object identified by block and LHA id.

This overload is intended for proxies already bound to a specific ParameterType.

Parameters

block	Block name.
id	LHA-like identifier inside the block.

Returns

Shared pointer to the corresponding Parameter.

Implemented in StatParameterProxy.

operator()() [1/4]

virtual std::map< ExperimentObs, double > IStatParameterProxy::operator() ( const BinnedObservableId &  id, DataType  d_type = DataType::VALUE  ) const

pure virtual

Returns a vector of scalar quantities (for each experiments) for a binned observable entry.

This overload is used when the observable is identified not only by its base observable id but also by a bin definition encoded in BinnedObservableId.

Parameters

id	Binned observable identifier.
d_type	Requested quantity type.

Returns

Requested map of scalar quantities.

Implemented in StatParameterProxy.

operator()() [2/4]

virtual std::map< ExperimentObs, double > IStatParameterProxy::operator() ( const ObservableId &  , DataType  d_type = DataType::VALUE  ) const

pure virtual

Returns a vector of scalar quantities (for each experiments) for an observable identified by ObservableId.

This is typically used for experimental observable entries stored in the observable parameter blocks.

Parameters

id	Observable identifier.
d_type	Requested quantity type.

Returns

Requested map of scalar quantities.

Implemented in StatParameterProxy.

operator()() [3/4]

virtual scalar_t IStatParameterProxy::operator() ( const ParamId &  , DataType  d_type = DataType::VALUE  ) const

pure virtual

Returns a scalar quantity for a typed parameter.

Depending on d_type, returns the central value or one of its uncertainties.

Parameters

pid	Fully typed parameter identifier.
d_type	Requested quantity type.

Returns

Requested scalar quantity.

Implemented in StatParameterProxy.

operator()() [4/4]

virtual scalar_t IStatParameterProxy::operator() ( const std::string &  block, const LhaID &  id, DataType  d_type = DataType::VALUE  ) const

pure virtual

Returns a scalar quantity for a parameter identified by block and LHA id.

This overload is intended for proxies already bound to a specific ParameterType.

Parameters

block	Block name.
id	LHA-like identifier inside the block.
d_type	Requested quantity type.

Returns

Requested scalar quantity.

Implemented in StatParameterProxy.

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The documentation for this class was generated from the following file:

• /home/runner/work/Hyperiso/Hyperiso/Hyperiso/Hyperiso/core/src/Statistic/ports/IStatParameterProxy.h