[u/mrichter/AliRoot.git] / PWGCF / Correlations / Base / AliTwoPlusOneContainer.h

#ifndef AliTwoPlusOneContainer_H
#define AliTwoPlusOneContainer_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

// data container for 2+1 particle analysis

#include "TNamed.h"
#include "AliUEHist.h"
// #include "THn.h" // in cxx file causes .../THn.h:257: error: conflicting declaration ‘typedef class THnT<float> THnF’

class AliVParticle;

class TList;
class TSeqCollection;
class TObjArray;
class TH1F;
class TH2F;
class TH3F;

class AliTwoPlusOneContainer : public TNamed
{
 public:
  AliTwoPlusOneContainer(const char* name = "AliTwoPlusOneContainer", const char* binning = 0, Double_t alpha = 0.2);

  virtual ~AliTwoPlusOneContainer();
  
  enum PlotKind {kSameNS = 0, kSameAS, kMixedNS, kMixedAS, kMixedCombNS, kMixedCombAS};

  void FillCorrelations(Double_t centrality, Float_t zVtx, AliTwoPlusOneContainer::PlotKind step, TObjArray* triggerNear, TObjArray* triggerAway, TObjArray* assocNear, TObjArray* assocAway, Double_t weight);
  
  AliUEHist* GetData() {return fTwoPlusOne;}
  Double_t getTriggerPt1Min() {return fTriggerPt1Min;}
  Double_t getTriggerPt1Max() {return fTriggerPt1Max;}
  Double_t getTriggerPt2Min() {return fTriggerPt2Min;}
  Double_t getTriggerPt2Max() {return fTriggerPt2Max;}
  Double_t getPtAssocMin() {return fPtAssocMin;}
  Double_t getPtAssocMax() {return fPtAssocMax;}
  
  void SetData(AliUEHist* obj) {fTwoPlusOne = obj; }
  void SetAlpha(Double_t value) {fAlpha = value;}

  AliTwoPlusOneContainer(const AliTwoPlusOneContainer &c);
  AliTwoPlusOneContainer& operator=(const AliTwoPlusOneContainer& c);
  virtual void Copy(TObject& c) const;
  virtual Long64_t Merge(TCollection* list);
 
protected:
  void DeleteContainers();
  
  AliUEHist* fTwoPlusOne;	     //a 6 dim histogram which actually contains all the data
  
  Double_t fTriggerPt1Min;           //minimum energy for the first trigger particle
  Double_t fTriggerPt1Max;           //maximum energy for the first trigger particle
  Double_t fTriggerPt2Min;           //minimum energy for the second trigger particle
  Double_t fTriggerPt2Max;           //maximum energy for the second trigger particle
  Double_t fPtAssocMin;              //minimum energy for the associated particles
  Double_t fPtAssocMax;              //maximum energy for the associated particle
  Double_t fAlpha;                   //minimum energy for the first trigger particle
  Int_t fMergeCount;	             // counts how many objects have been merged together
  
  ClassDef(AliTwoPlusOneContainer, 2)  // underlying event histogram container
};


#endif
Commit	Line	Data
c9ae910e	1	#ifndef AliTwoPlusOneContainer_H
	2	#define AliTwoPlusOneContainer_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	// data container for 2+1 particle analysis
	8
	9	#include "TNamed.h"
	10	#include "AliUEHist.h"
	11	// #include "THn.h" // in cxx file causes .../THn.h:257: error: conflicting declaration ‘typedef class THnT<float> THnF’
	12
	13	class AliVParticle;
	14
	15	class TList;
	16	class TSeqCollection;
	17	class TObjArray;
	18	class TH1F;
	19	class TH2F;
	20	class TH3F;
	21
	22	class AliTwoPlusOneContainer : public TNamed
	23	{
	24	public:
5a516e0a	25	AliTwoPlusOneContainer(const char* name = "AliTwoPlusOneContainer", const char* binning = 0, Double_t alpha = 0.2);
c9ae910e	26
	27	virtual ~AliTwoPlusOneContainer();
	28
	29	enum PlotKind {kSameNS = 0, kSameAS, kMixedNS, kMixedAS, kMixedCombNS, kMixedCombAS};
	30
	31	void FillCorrelations(Double_t centrality, Float_t zVtx, AliTwoPlusOneContainer::PlotKind step, TObjArray* triggerNear, TObjArray* triggerAway, TObjArray* assocNear, TObjArray* assocAway, Double_t weight);
	32
	33	AliUEHist* GetData() {return fTwoPlusOne;}
	34	Double_t getTriggerPt1Min() {return fTriggerPt1Min;}
	35	Double_t getTriggerPt1Max() {return fTriggerPt1Max;}
	36	Double_t getTriggerPt2Min() {return fTriggerPt2Min;}
	37	Double_t getTriggerPt2Max() {return fTriggerPt2Max;}
	38	Double_t getPtAssocMin() {return fPtAssocMin;}
	39	Double_t getPtAssocMax() {return fPtAssocMax;}
	40
	41	void SetData(AliUEHist* obj) {fTwoPlusOne = obj; }
	42	void SetAlpha(Double_t value) {fAlpha = value;}
	43
	44	AliTwoPlusOneContainer(const AliTwoPlusOneContainer &c);
	45	AliTwoPlusOneContainer& operator=(const AliTwoPlusOneContainer& c);
	46	virtual void Copy(TObject& c) const;
fbee6f27	47	virtual Long64_t Merge(TCollection* list);
c9ae910e	48
	49	protected:
	50	void DeleteContainers();
	51
	52	AliUEHist* fTwoPlusOne; //a 6 dim histogram which actually contains all the data
	53
	54	Double_t fTriggerPt1Min; //minimum energy for the first trigger particle
	55	Double_t fTriggerPt1Max; //maximum energy for the first trigger particle
	56	Double_t fTriggerPt2Min; //minimum energy for the second trigger particle
	57	Double_t fTriggerPt2Max; //maximum energy for the second trigger particle
	58	Double_t fPtAssocMin; //minimum energy for the associated particles
	59	Double_t fPtAssocMax; //maximum energy for the associated particle
	60	Double_t fAlpha; //minimum energy for the first trigger particle
fbee6f27	61	Int_t fMergeCount; // counts how many objects have been merged together
c9ae910e	62
fbee6f27	63	ClassDef(AliTwoPlusOneContainer, 2) // underlying event histogram container
c9ae910e	64	};
	65
	66
	67	#endif