RhoCandList.h

Go to the documentation of this file.

//****************************************************************************
//*                   This file is part of PandaRoot.                        *
//*                                                                          *
//*            PandaRoot is distributed under the terms of the               *
//*              GNU General Public License (GPL) version 3,                 *
//*                 copied verbatim in the file "LICENSE".                   *
//*                                                                          *
//*  Copyright (C) 2006 - 2024 FAIR GmbH and copyright holders of PandaRoot  *
//*     The copyright holders are listed in the file "COPYRIGHTHOLDERS".     *
//*               The authors are listed in the file "AUTHORS".              *
//****************************************************************************

#ifndef RHOCANDLIST_H
#define RHOCANDLIST_H
//                                                                      //
// RhoCandList                                                          //
//                                                                      //
// Container class for RhoCandidates                                    //
//                                                                      //
// Author List:                                                         //
// Marcel Kunze,  RUB, Feb. 99                                          //
// Copyright (C) 1999-2001, Ruhr-University Bochum.                     //
// Ralf Kliemt, HIM/GSI Feb.2013 (Cleanup & Restructuring)              //
//                                                                      //
#include <iostream>
#include "TNamed.h"
#include "TClonesArray.h"
#include "TObjArray.h"
#include "TVector.h"
#include "TVector3.h"
#include "TParticlePDG.h"

class RhoCandidate;
class RhoParticleSelectorBase;
class RhoVertexSelectorBase;

class RhoCandList : public TNamed {

 public:
  // Constructor
  RhoCandList(const char *name = "RhoCandList", UInt_t capacity = 512);
  RhoCandList(RhoCandList &b);
  // Destructor
  virtual ~RhoCandList();
  void Cleanup();

  void SetNumberOfTracks(Int_t);
  void SetNumberOfCandidates(Int_t n) { SetNumberOfTracks(n); }
  Int_t GetNumberOfTracks() const;
  Int_t GetNumberOfCandidates() const { return GetNumberOfTracks(); }
  Int_t GetLength() const { return GetNumberOfTracks(); }
  void Add(const RhoCandidate *c) { Put(c); }
  void Append(const RhoCandidate *c) { Put(c); }
  void Append(RhoCandList &l, RhoParticleSelectorBase *pidmgr = nullptr);
  void Put(const RhoCandidate *, Int_t i = -1);
  void InsertAt(Int_t i, const RhoCandidate *c);

  // without type
  void Combine(RhoCandList &l1, RhoCandList &l2);
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3);                                                                                      // added 06/08 K.Goetzen
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4);                                                                     // added 06/08 K.Goetzen
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5);                                                    // added 06/08 K.Goetzen
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6);                                   // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7);                  // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8); // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8,
               RhoCandList &l9); // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
               RhoCandList &l10); // added 03/2017 R.Kliemt

  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2);
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3);                                                                     // added 06/08 K.Goetzen
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4);                                                    // added 06/08 K.Goetzen
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5);                                   // added 06/08 K.Goetzen
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6);                  // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7); // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7,
                        RhoCandList &l8); // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8,
                        RhoCandList &l9); // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
                        RhoCandList &l10);

  // with type as TParticlePDG
  void Combine(RhoCandList &l1, RhoCandList &l2, const TParticlePDG *pdt)
  {
    Combine(l1, l2);
    SetType(pdt);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3);
    SetType(pdt);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3, l4);
    SetType(pdt);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3, l4, l5);
    SetType(pdt);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3, l4, l5, l6);
    SetType(pdt);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7);
    SetType(pdt);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8);
    SetType(pdt);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
               const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8, l9);
    SetType(pdt);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
               RhoCandList &l10, const TParticlePDG *pdt)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8, l9, l10);
    SetType(pdt);
  }; // added 03/2017 R.Kliemt

  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2);
    SetType(pdt, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3);
    SetType(pdt, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4);
    SetType(pdt, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5);
    SetType(pdt, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6);
    SetType(pdt, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7);
    SetType(pdt, s);
  }; // added 03/2017 R.Kliemt
  void
  CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8);
    SetType(pdt, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
                        const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8, l9);
    SetType(pdt, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
                        RhoCandList &l10, const TParticlePDG *pdt)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8, l9, l10);
    SetType(pdt, s);
  };

  // with type as char* (name)
  void Combine(RhoCandList &l1, RhoCandList &l2, const char *name)
  {
    Combine(l1, l2);
    SetType(name);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, const char *name)
  {
    Combine(l1, l2, l3);
    SetType(name);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, const char *name)
  {
    Combine(l1, l2, l3, l4);
    SetType(name);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, const char *name)
  {
    Combine(l1, l2, l3, l4, l5);
    SetType(name);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, const char *name)
  {
    Combine(l1, l2, l3, l4, l5, l6);
    SetType(name);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, const char *name)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7);
    SetType(name);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, const char *name)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8);
    SetType(name);
  }; // added 03/2017 R.Kliemt
  void
  Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9, const char *name)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8, l9);
    SetType(name);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
               RhoCandList &l10, const char *name)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8, l9, l10);
    SetType(name);
  }; // added 03/2017 R.Kliemt

  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2);
    SetType(name, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3);
    SetType(name, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4);
    SetType(name, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5);
    SetType(name, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6);
    SetType(name, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7);
    SetType(name, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8);
    SetType(name, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
                        const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8, l9);
    SetType(name, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
                        RhoCandList &l10, const char *name)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8, l9, l10);
    SetType(name, s);
  };

  // with type as int (pdgtype)
  void Combine(RhoCandList &l1, RhoCandList &l2, Int_t pdgcode)
  {
    Combine(l1, l2);
    SetType(pdgcode);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, Int_t pdgcode)
  {
    Combine(l1, l2, l3);
    SetType(pdgcode);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, Int_t pdgcode)
  {
    Combine(l1, l2, l3, l4);
    SetType(pdgcode);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, Int_t pdgcode)
  {
    Combine(l1, l2, l3, l4, l5);
    SetType(pdgcode);
  }
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, Int_t pdgcode)
  {
    Combine(l1, l2, l3, l4, l5, l6);
    SetType(pdgcode);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, Int_t pdgcode)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7);
    SetType(pdgcode);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, Int_t pdgcode)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8);
    SetType(pdgcode);
  }; // added 03/2017 R.Kliemt
  void
  Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9, Int_t pdgcode)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8, l9);
    SetType(pdgcode);
  }; // added 03/2017 R.Kliemt
  void Combine(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
               RhoCandList &l10, Int_t pdgcode)
  {
    Combine(l1, l2, l3, l4, l5, l6, l7, l8, l9, l10);
    SetType(pdgcode);
  }; // added 03/2017 R.Kliemt

  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2);
    SetType(pdgcode, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3);
    SetType(pdgcode, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4);
    SetType(pdgcode, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5);
    SetType(pdgcode, s);
  }
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6);
    SetType(pdgcode, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7);
    SetType(pdgcode, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8);
    SetType(pdgcode, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
                        Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8, l9);
    SetType(pdgcode, s);
  }; // added 03/2017 R.Kliemt
  void CombineAndAppend(RhoCandList &l1, RhoCandList &l2, RhoCandList &l3, RhoCandList &l4, RhoCandList &l5, RhoCandList &l6, RhoCandList &l7, RhoCandList &l8, RhoCandList &l9,
                        RhoCandList &l10, Int_t pdgcode)
  {
    int s = GetLength();
    CombineAndAppend(l1, l2, l3, l4, l5, l6, l7, l8, l9, l10);
    SetType(pdgcode, s);
  };

  // set type for complete list or starting from index 'start'
  void SetType(const TParticlePDG *pdt, int start = 0);
  void SetType(const char *name, int start = 0);
  void SetType(Int_t pdgcode, int start = 0);

  void Select(RhoParticleSelectorBase *pidmgr);
  void Select(RhoCandList &l, RhoParticleSelectorBase *pidmgr);
  void Select(RhoCandList &l, Bool_t (*selfunc)(RhoCandidate *));
  Int_t OccurrencesOf(RhoCandidate *);
  Int_t Remove(RhoCandidate *);       // Returns #removed cands
  Int_t RemoveFamily(RhoCandidate *); // Returns #removed cands
  Int_t RemoveClones();               // Returns #removed cands
  void Reset() { SetNumberOfTracks(0); }
  RhoCandidate *Get(Int_t);
  RhoCandidate *GetConst(Int_t) const;

  RhoCandList *GetFittedList();
  void FillFittedList(RhoCandList &fittedlist);

  // Analysis functions

  void Boost(const TVector3 &);
  Double_t GetTotalEnergy(Double_t emin = 0.0);
  TVector3 GetTotalMomentum(Double_t pmin = 0.0);

  // operations which work on existing lists

  void PrintOn(std::ostream &o = std::cout) const;
  void Sort(int (*compfunc)(const RhoCandidate **, const RhoCandidate **));

  void Remainder(RhoCandList &);

  void operator=(const RhoCandList &);
  RhoCandidate *operator[](Int_t);

  void SetFast(Bool_t yesno = kTRUE) { fFast = yesno; }

 private:
  TObjArray *fOwnList; // This holds the candidates
  Bool_t fFast;        // Fast mode = no error matrices

  ClassDef(RhoCandList, 1) // Container for RhoCandidates
};

// standalone print
std::ostream &operator<<(std::ostream &o, const RhoCandList &);

#endif