Differential D41 Diff 206 inc/LauKMatrixProdPole.hh

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inc/LauKMatrixProdPole.hh

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	#include "TString.h"			#include "TString.h"

	class LauKMatrixPropagator;			class LauKMatrixPropagator;
	class LauDaughters;			class LauDaughters;
	class LauKinematics;			class LauKinematics;

	class LauKMatrixProdPole : public LauAbsResonance {			class LauKMatrixProdPole : public LauAbsResonance {

	public:			public:
	//! Constructor			//! Constructor
	/*!			/*!
	\param [in] poleName name of the pole			\param [in] poleName name of the pole
	\param [in] poleIndex number of pole			\param [in] poleIndex number of pole
	\param [in] resPairAmpInt the number of the daughter not produced by the resonance			\param [in] resPairAmpInt the number of the daughter not produced by the resonance
	\param [in] propagator a K-matrix propagator			\param [in] propagator a K-matrix propagator
	\param [in] daughters the daughter particles			\param [in] daughters the daughter particles
	\param [in] useProdAdler boolean to turn on/off the production Adler zero factor			\param [in] useProdAdler boolean to turn on/off the production Adler zero factor
	*/			*/
	LauKMatrixProdPole(const TString& poleName, Int_t poleIndex, Int_t resPairAmpInt,			LauKMatrixProdPole( const TString& poleName, Int_t poleIndex, Int_t resPairAmpInt,
	LauKMatrixPropagator* propagator, const LauDaughters* daughters,			LauKMatrixPropagator* propagator, const LauDaughters* daughters,
	Bool_t useProdAdler = kFALSE);			Bool_t useProdAdler = kFALSE);

	//! Destructor			//! Destructor
	virtual ~LauKMatrixProdPole();			virtual ~LauKMatrixProdPole();

	// Initialise the model			// Initialise the model
	virtual void initialise() {return;}			virtual void initialise() {return;}

	//! The amplitude calculation
	/*!
	\param [in] kinematics the kinematic variables of the current event
	\return the complex amplitude
	*/
	virtual LauComplex amplitude(const LauKinematics* kinematics);

	//! Get the resonance model type			//! Get the resonance model type
	/*!			/*!
	\return the resonance model type			\return the resonance model type
	*/			*/
	virtual LauAbsResonance::LauResonanceModel getResonanceModel() const {return LauAbsResonance::KMatrix;}			virtual LauAbsResonance::LauResonanceModel getResonanceModel() const {return LauAbsResonance::KMatrix;}

				//! Retrieve the resonance parameters, e.g. so that they can be loaded into a fit
				/*!
				\return floating parameters of the resonance
				*/
				virtual const std::vector<LauParameter*>& getFloatingParameters();

	protected:			protected:
				tlathamUnsubmitted Done Inline Actions The Doxygen for `getFloatingParameters()` needs to be restored. tlatham: The Doxygen for `getFloatingParameters()` needs to be restored.
	//! Function not meant to be called, amplitude is called directly in this case			//! The amplitude calculation
	virtual LauComplex resAmp(Double_t mass, Double_t spinTerm);			/*!
				\param [in] mass the invariant-mass for the channel
				\param [in] spinTerm the spin-term for the final channel
				\return the complex amplitude
				*/
				virtual LauComplex resAmp(const Double_t mass, const Double_t spinTerm);

				tlathamUnsubmitted Done Inline Actions The first argument here is the mass not the mass squared. tlatham: The first argument here is the mass not the mass squared.
				johndanAuthorUnsubmitted Done Inline Actions Yuk. This was correct in the implementation. Is there no compile-time check that parameter names in the declared function match those of the implementation? johndan: Yuk. This was correct in the implementation. Is there no compile-time check that parameter…
				tlathamUnsubmitted Done Inline Actions No, only the types are checked by the compiler tlatham: No, only the types are checked by the compiler
	private:			private:
	//! Copy constructor (not implemented)			//! Copy constructor (not implemented)
	LauKMatrixProdPole(const LauKMatrixProdPole& rhs);			LauKMatrixProdPole(const LauKMatrixProdPole& rhs);

	//! Copy assignment operator (not implemented)			//! Copy assignment operator (not implemented)
	LauKMatrixProdPole& operator=(const LauKMatrixProdPole& rhs);			LauKMatrixProdPole& operator=(const LauKMatrixProdPole& rhs);

	//! The K-matrix propagator			//! The K-matrix propagator
	LauKMatrixPropagator* thePropagator_;			LauKMatrixPropagator* thePropagator_;
	//! The number of the pole			//! The number of the pole
	Int_t poleIndex_;			Int_t poleIndex_;

	//! Boolean to turn on/off the production Adler zero factor			//! Boolean to turn on/off the production Adler zero factor
	Bool_t useProdAdler_;			Bool_t useProdAdler_;

	ClassDef(LauKMatrixProdPole, 0) // K-matrix production pole			ClassDef(LauKMatrixProdPole, 0) // K-matrix production pole

	};			};

	#endif			#endif