rarRelBreitWigner.hh

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/*****************************************************************************
* Project: BaBar detector at the SLAC PEP-II B-factory
* Package: RooRarFit
 *    File: $Id: rarRelBreitWigner.rdl,v 1.4 2011/08/26 17:54:18 fwilson Exp $
 * Authors: Fergus Wilson
 * History:
 * 
 * Copyright (C) 2005-2012, RAL
 *****************************************************************************/
#ifndef RAR_RELBREITWIGNER
#define RAR_RELBREITWIGNER

#include "TList.h"
#include "TString.h"
#include "TObject.h"

#include "RooRarFit/rarBasePdf.hh"

class rarRelBreitWigner : public rarBasePdf {

public:
  rarRelBreitWigner();
  rarRelBreitWigner(const char *configFile, const char *configSec, 
                    const char *configStr,
                    rarDatasets *theDatasets, RooDataSet *theData,
                    const char *name, const char *title);
  virtual ~rarRelBreitWigner();
  
protected:
  void init();
  
  RooAbsReal *_x;     
  RooAbsReal *_mean;  
  RooAbsReal *_width; 
  RooAbsReal *_radius; 
  RooAbsReal *_mass_a; 
  RooAbsReal *_mass_b; 
  RooAbsReal *_spin; 

  //Int_t _parSpin;     ///< Spin (0,1, or 2)
  
private:
  rarRelBreitWigner(const rarRelBreitWigner&);
 
  ClassDef(rarRelBreitWigner, 0) // RooRarFit RelBreitWigner PDF class
    ;
};

#endif

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