RFitDataDecay.hh

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//======================================================================
/*! \file RFitDataDecay.hh
 *
 *  Include file for class RFitDataDecay
 */
//======================================================================


#ifndef R_FIT_DATA_DECAY_HH
#define R_FIT_DATA_DECAY_HH

#include "RFitData1D.hh"

///! Maximum number of contributions
#define RDECAY_MAX          3

///! Maximum number of background parameters
#define RDECAY_MAX_BG_PAR   2

///! Maximum identifier of background type
#define RDECAY_BG_MAX       3

//======================================================================
/*! \class RFitDataDecay
 *
 *  Fit data for decay fit class (RFitDecay).
 */
class RFitDataDecay : virtual public RFitData1D
{
  //------------------------------------------------------------
  /*! \object_doc{RFitDataDecay} */
  GObject(RFitDataDecay);
  //------------------------------------------------------------

  friend class RFitDecay;
  friend class RGFitDecay;
  //friend class RGFitDisplayer1D;

  protected:
    Double_t    time_prod;            ///< Production start time (if not defined as parameter)
    Double_t    time_dec;             ///< Deacy start time (if not defined as parameter)
    Double_t    rel_eff[RDECAY_MAX];  ///< Components relative detection efficiency

    Int_t       decay_number;   ///< Number of decay components
    Int_t       prod_number;    ///< Number of components with direct production

    UInt_t      bg_type;        ///< Background type

  public:
  //------------------------------------------------------------
  //  Constructors / affectation / destructor
    RFitDataDecay ( );
    RFitDataDecay ( const RFitDataDecay & original );

    RFitDataDecay & operator = ( const RFitDataDecay & original );

    virtual ~RFitDataDecay ( );

  //------------------------------------------------------------
    virtual Int_t     GetDecayNumber  ( ) const;  // inline
    virtual Int_t     GetProdNumber   ( ) const;  // inline

    virtual Double_t  GetProdTime     ( ) const;  // inline
    virtual Double_t  GetDecayTime    ( ) const;  // inline

    virtual Int_t     GetBgType       ( ) const;  // inline
    virtual Int_t     GetBgParNumber  ( ) const;  // inline

    virtual Double_t  GetEfficiency   ( const Int_t n ) const;  // inline
  

  //------------------------------------------------------------
    virtual Int_t   SaveFitData ( const string &fname ) const;
    virtual Int_t   LoadFitData ( const string &fname );

  protected:
    virtual RFitDataDecay * ReadFitData ( const string &fname );

  //------------------------------------------------------------
  /*! For ROOT dictionary.*/
  public:
    ClassDef(RFitDataDecay,0);
};

//----------------------------------------------------------------------
//  Inline functions
#include "icc/RFitDataDecay.icc"

//======================================================================
#endif