PIDTree.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2010 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Marko Staric, Jake Bennett                               *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#ifndef PIDTREE_H
#define PIDTREE_H
 
#include <TTree.h>
 
namespace Belle2 {
  namespace PID {
 
    struct LogLikelihoods {
      Float_t le;   
      Float_t lmu;  
      Float_t lpi;  
      Float_t lk;   
      Float_t lp;   
      Short_t flag; 
      Short_t seen; 
      LogLikelihoods(): le(0), lmu(0), lpi(0), lk(0), lp(0), flag(0), seen(0)
      {}
 
      void clear()
      {
        le = 0;
        lmu = 0;
        lpi = 0;
        lk = 0;
        lp = 0;
        flag = 0;
        seen = 0;
      }
    }; // struct LogLikelihoods
 
    struct PIDTree {
      Int_t evt; 
      Int_t run; 
      Float_t p;   
      Float_t cth; 
      Float_t phi; 
      Float_t pValue; 
      Int_t PDG;        
      Int_t motherPDG;  
      Short_t primary; 
      Float_t rhoProd; 
      Float_t zProd;   
      Float_t phiProd; 
      Float_t rhoDec;  
      Float_t zDec;    
      Float_t phiDec;  
      LogLikelihoods cdcdedx;  
      LogLikelihoods svddedx;  
      LogLikelihoods top;   
      LogLikelihoods arich; 
      LogLikelihoods ecl;   
      LogLikelihoods klm;   
      PIDTree(): evt(0), run(0), p(0), cth(0), phi(0), pValue(0), PDG(0), motherPDG(0),
        primary(0), rhoProd(0), zProd(0), phiProd(0), rhoDec(0), zDec(0), phiDec(0)
      {}
 
      void clear()
      {
        evt = 0;
        run = 0;
        p = 0;
        cth = 0;
        phi = 0;
        pValue = 0;
        PDG = 0;
        motherPDG = 0;
        rhoProd = 0;
        zProd = 0;
        phiProd = 0;
        rhoDec = 0;
        zDec = 0;
        phiDec = 0;
        primary = 0;
        cdcdedx.clear();
        svddedx.clear();
        top.clear();
        arich.clear();
        ecl.clear();
        klm.clear();
      }
    }; // struct PIDTree
  } // PID namespace
} // Belle2 namespace
 
#endif