DecayParentConfigurable< T > Class Template Reference

Typed configuration adapter for DecayParent using std::any. More...

#include <DecayParent.h>

Inheritance diagram for DecayParentConfigurable< T >:

Collaboration diagram for DecayParentConfigurable< T >:

Public Member Functions
	DecayParentConfigurable (DecayId id, double matching_scale, double hadronic_scale, QCDOrder order, ObservablePortsConfig &ports)
	Construct a configurable decay module.
void	set_config (std::any cfg) final override
	Type-erased config setter (final).
virtual void	set_config_spe (T config)=0
	Strongly-typed configuration setter to implement in derived classes.
Public Member Functions inherited from DecayParent
virtual	~DecayParent ()=default
	DecayParent (DecayId custom_id, double matching_scale, double hadronic_scale, QCDOrder order, ObservablePortsConfig &ports)
	Construct a decay module and bind it to the observable ports.
void	bind_wilson_builder (std::shared_ptr< IObsWilsonBuilder > &wilson_builder)
	Bind a Wilson builder to this decay.
void	enable ()
	Enable the decay module (build Wilson groups and load parameters).
void	disable ()
	Disable the decay module.
void	set_order (QCDOrder new_order)
	Set the QCD order for this decay (one-shot policy).
virtual void	load_params ()=0
	Load and cache parameters needed by this decay.
virtual std::vector< ObservableValue >	compute_observable (Observables obs)=0
	Compute an observable given a public observable enum.
virtual std::vector< ObservableValue >	compute_observable (ObservableId obs)=0
	Compute an observable given an internal observable identifier.
virtual std::any	get_config () const
	Return the current decay configuration when the decay has one.
virtual void	set_n_threads (size_t n_threads)
	Set the number of worker threads used by decays that support parallel cache filling.
virtual size_t	get_n_threads () const
	Return the currently configured worker-thread count.
virtual bool	supports_thread_config () const
	Whether this decay supports runtime thread configuration.
void	set_bins (std::vector< std::pair< double, double > > new_bins)
	Set the binning for the observables related to this decay.
void	add_bin (std::pair< double, double > new_bin)
	Adds a bin to the observables related to this decay.
std::optional< std::vector< std::pair< double, double > > >	get_bins ()
	Returns the current binning of the decay.
DecayId	get_id ()
	Return the decay identifier.
QCDOrder	get_order () const
	Return the currently configured QCD order for this decay.
bool	is_enabled () const
	Return whether the decay has already been enabled.
bool	is_binned () const
	Return whether this decay has at least one observable requiring q² bins.
virtual bool	is_observable_binned (ObservableId) const
	Return whether one observable of this decay requires q² bins.
virtual bool	is_observable_binned (Observables obs) const
	Convenience overload for public observable enum ids.

Additional Inherited Members
Protected Member Functions inherited from DecayParent
QCDOrder	check_max_order (QCDOrder order) const
	Clamp a requested QCD order to this decay's supported maximum.
Protected Attributes inherited from DecayParent
QCDOrder	max_order = QCDOrder::LO
	Maximum QCD order supported by this decay module (default: LO).
ObservablePortsConfig &	ports
	Reference to the ports/configuration wiring this decay to the framework.
std::shared_ptr< IObsWilsonBuilder >	w_builder
	Wilson builder used to build/add Wilson groups for this decay.
std::shared_ptr< IObsWilsonProxy >	w_proxy
	Wilson proxy used at compute-time to query coefficients (matching/run).
std::shared_ptr< IObsCoreAPI< bool > >	use_marty
	Port exposing whether the MARTY backend is active.
std::shared_ptr< IObsParameterProxy< ParamId, DataType, std::string, LhaID > >	p
	Parameter proxy for SM-like quantities used by the decay (may be SM/BSM depending on wiring).
std::shared_ptr< IObsQCDProxy >	iobs_qcdp
	QCD proxy (alpha_s, running masses, constants...).
std::shared_ptr< IWilsonFreezer< WGroupId > >	iobs_wfreezer
	Freezer to freeze/unfreeze Wilson blocks when they are not needed by active decays.
std::shared_ptr< ObsWilsonHelper >	w_helper
	Per-manager Wilson lifecycle helper.
WilsonBuildConfig	w_config {}
	Wilson build configuration used when enabling this decay (scales, order, groups).
bool	enabled {false}
	Whether the decay is enabled (i.e. Wilson groups built and parameters loaded).
bool	binned {false}
	Whether this decay requires q² bins before its observables can be computed.
DecayId	id
	Unique decay identifier.
std::optional< std::vector< std::pair< double, double > > >	bins
	Optional q^2 bins.

Detailed Description

template<typename T>
class DecayParentConfigurable< T >

Typed configuration adapter for DecayParent using std::any.

This helper template implements DecayParent::set_config by attempting to extract a configuration object of type T from the provided std::any, then forwarding it to a strongly-typed virtual method set_config_spe.

This avoids repeating std::any boilerplate in each derived class.

Example:

struct MyConfig { double x; };
 
class MyDecay : public DecayParentConfigurable<MyConfig> {
public:
  using DecayParentConfigurable::DecayParentConfigurable;
  void set_config_spe(MyConfig cfg) override { myx = cfg.x; }
  ...
};

Definition at line 363 of file DecayParent.h.

Constructor & Destructor Documentation

DecayParentConfigurable()

template<typename T >

DecayParentConfigurable< T >::DecayParentConfigurable ( DecayId  id, double  matching_scale, double  hadronic_scale, QCDOrder  order, ObservablePortsConfig &  ports  )

inline

Construct a configurable decay module.

Parameters

id	Decay id.
matching_scale	Matching scale mu_W.
hadronic_scale	Hadronic scale mu_h.
order	Requested QCD order.
ports	Ports configuration.

Definition at line 374 of file DecayParent.h.

Member Function Documentation

set_config()

template<typename T >

void DecayParentConfigurable< T >::set_config ( std::any  cfg )

inlinefinaloverridevirtual

Type-erased config setter (final).

Accepts:

• T
• const T

Forwards to set_config_spe(T).

Parameters

cfg	Type-erased configuration.

Exceptions

std::bad_any_cast

if cfg does not contain T / const T.

Implements DecayParent.

Definition at line 391 of file DecayParent.h.

set_config_spe()

template<typename T >

virtual void DecayParentConfigurable< T >::set_config_spe ( T  config )

pure virtual

Strongly-typed configuration setter to implement in derived classes.

Parameters

config

Parsed configuration object.

Implemented in BDlnuDecay, BDstarlnuDecay, BKllDecay, BKstarGammaDecay, BKstarllDecay, BsPhiDecay, BXsllDecay, KllDecay, and LbLllDecay.

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

• /home/runner/work/Hyperiso/Hyperiso/Hyperiso/Hyperiso/core/src/BusinessLogic/domain/DecayParent.h