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inc/LauKMatrixProdPole.hh
| Show All 38 Lines | |||||
| #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 | //! The amplitude calculation | ||||
| /*! | /*! | ||||
| \param [in] kinematics the kinematic variables of the current event | \param [in] kinematics the kinematic variables of the current event | ||||
| \return the complex amplitude | \return the complex amplitude | ||||
| */ | */ | ||||
| virtual LauComplex amplitude(const LauKinematics* kinematics); | 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: | ||||
| //! Function not meant to be called, amplitude is called directly in this case | //! Function not meant to be called, amplitude is called directly in this case | ||||
| virtual LauComplex resAmp(Double_t mass, Double_t spinTerm); | virtual LauComplex resAmp(Double_t mass, Double_t spinTerm); | ||||
| 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 | ||||