[u/mrichter/AliRoot.git] / HBTAN / AliHBTCorrelFctn.h

#ifndef ALIHBTCORRELFUNCTION_H
#define ALIHBTCORRELFUNCTION_H

#include "AliHBTFunction.h"
#include "AliHBTParticle.h"
#include <Riostream.h>
//Set of functions:
//   Q Invaraint Correlation Function
//   Invariant Mass Function
//
//more info: http://alisoft.cern.ch/people/skowron/analyzer/index.html
//Piotr.Skowronski@cern.ch

/*************************************************************************************/ 
class AliHBTQInvCorrelFctn: public AliHBTOnePairFctn1D
{
//Q Invaraint Correlation Function
//1D two particle function 
 public:
   AliHBTQInvCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
   virtual ~AliHBTQInvCorrelFctn(){};
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair){return pair->GetQInv();}
  public:
    ClassDef(AliHBTQInvCorrelFctn,1)
 
};
/*************************************************************************************/ 

class AliHBTQOutCMSLCCorrelFctn: public AliHBTOnePairFctn1D
{
//Q OutCMSLCaraint Correlation Function
//1D two particle function 
 public:
   AliHBTQOutCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
                        AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
   virtual ~AliHBTQOutCMSLCCorrelFctn(){};
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair){return TMath::Abs(pair->GetQOutCMSLC());}
  public:
    ClassDef(AliHBTQOutCMSLCCorrelFctn,1)
 
};
/*************************************************************************************/ 

class AliHBTQLongCMSLCCorrelFctn: public AliHBTOnePairFctn1D
{
//Q LongCMSLCaraint Correlation Function
//1D two particle function 
 public:
   AliHBTQLongCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
                        AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
   virtual ~AliHBTQLongCMSLCCorrelFctn(){};
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair){return TMath::Abs(pair->GetQLongCMSLC());}
  public:
    ClassDef(AliHBTQLongCMSLCCorrelFctn,1)
 
};
/*************************************************************************************/ 

class AliHBTQSideCMSLCCorrelFctn: public AliHBTOnePairFctn1D
{
//Q SideCMSLCaraint Correlation Function
//1D two particle function 
 public:
   AliHBTQSideCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
                        AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
   virtual ~AliHBTQSideCMSLCCorrelFctn(){}
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair){return TMath::Abs(pair->GetQSideCMSLC());}
  public:
    ClassDef(AliHBTQSideCMSLCCorrelFctn,1)
 
};
/*************************************************************************************/ 

class AliHBTInvMassCorrelFctn: public AliHBTOnePairFctn1D
{
//   Invariant Mass Function 
 public:
   AliHBTInvMassCorrelFctn(Int_t nbins = 2000, Double_t maxXval = 2., Double_t minXval = 0.0);
   virtual ~AliHBTInvMassCorrelFctn(){};
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair) { return pair->GetInvMass();}
  public:
    ClassDef(AliHBTInvMassCorrelFctn,1)
 
};

/*************************************************************************************/ 

class AliHBTTwoKStarCorrelFctn: public AliHBTOnePairFctn1D
{
//   Correlation Function of 2*KStar
 public:
   AliHBTTwoKStarCorrelFctn(Int_t nbins = 200, Double_t maxXval = 0.15, Double_t minXval = 0.0);
   virtual ~AliHBTTwoKStarCorrelFctn(){};
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair) { return 2.0*pair->GetKStar();}
  public:
    ClassDef(AliHBTTwoKStarCorrelFctn,1)
 
};


#endif
Commit	Line	Data
1b446896	1	#ifndef ALIHBTCORRELFUNCTION_H
	2	#define ALIHBTCORRELFUNCTION_H
	3
	4	#include "AliHBTFunction.h"
	5	#include "AliHBTParticle.h"
d0c23b58	6	#include <Riostream.h>
1b446896	7	//Set of functions:
	8	// Q Invaraint Correlation Function
	9	// Invariant Mass Function
	10	//
	11	//more info: http://alisoft.cern.ch/people/skowron/analyzer/index.html
	12	//Piotr.Skowronski@cern.ch
	13
953577f3	14	/*************************************************************************************/
27b3fe5d	15	class AliHBTQInvCorrelFctn: public AliHBTOnePairFctn1D
1b446896	16	{
	17	//Q Invaraint Correlation Function
	18	//1D two particle function
	19	public:
953577f3	20	AliHBTQInvCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
1b446896	21	virtual ~AliHBTQInvCorrelFctn(){};
	22	TH1* GetResult();
	23	protected:
	24	Double_t GetValue(AliHBTPair * pair){return pair->GetQInv();}
	25	public:
	26	ClassDef(AliHBTQInvCorrelFctn,1)
	27
	28	};
953577f3	29	/*************************************************************************************/
953577f3	30
27b3fe5d	31	class AliHBTQOutCMSLCCorrelFctn: public AliHBTOnePairFctn1D
953577f3	32	{
	33	//Q OutCMSLCaraint Correlation Function
	34	//1D two particle function
	35	public:
	36	AliHBTQOutCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
27b3fe5d	37	AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
953577f3	38	virtual ~AliHBTQOutCMSLCCorrelFctn(){};
	39	TH1* GetResult();
	40	protected:
ec62e31a	41	Double_t GetValue(AliHBTPair * pair){return TMath::Abs(pair->GetQOutCMSLC());}
953577f3	42	public:
	43	ClassDef(AliHBTQOutCMSLCCorrelFctn,1)
	44
	45	};
	46	/*************************************************************************************/
1b446896	47
27b3fe5d	48	class AliHBTQLongCMSLCCorrelFctn: public AliHBTOnePairFctn1D
953577f3	49	{
	50	//Q LongCMSLCaraint Correlation Function
	51	//1D two particle function
	52	public:
	53	AliHBTQLongCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
27b3fe5d	54	AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
953577f3	55	virtual ~AliHBTQLongCMSLCCorrelFctn(){};
	56	TH1* GetResult();
	57	protected:
ec62e31a	58	Double_t GetValue(AliHBTPair * pair){return TMath::Abs(pair->GetQLongCMSLC());}
953577f3	59	public:
	60	ClassDef(AliHBTQLongCMSLCCorrelFctn,1)
	61
	62	};
	63	/*************************************************************************************/
	64
27b3fe5d	65	class AliHBTQSideCMSLCCorrelFctn: public AliHBTOnePairFctn1D
953577f3	66	{
	67	//Q SideCMSLCaraint Correlation Function
	68	//1D two particle function
	69	public:
	70	AliHBTQSideCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
27b3fe5d	71	AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
30b3d8d4	72	virtual ~AliHBTQSideCMSLCCorrelFctn(){}
953577f3	73	TH1* GetResult();
953577f3	74	protected:
ec62e31a	75	Double_t GetValue(AliHBTPair * pair){return TMath::Abs(pair->GetQSideCMSLC());}
953577f3	76	public:
	77	ClassDef(AliHBTQSideCMSLCCorrelFctn,1)
	78
	79	};
	80	/*************************************************************************************/
1b446896	81
27b3fe5d	82	class AliHBTInvMassCorrelFctn: public AliHBTOnePairFctn1D
1b446896	83	{
	84	// Invariant Mass Function
	85	public:
	86	AliHBTInvMassCorrelFctn(Int_t nbins = 2000, Double_t maxXval = 2., Double_t minXval = 0.0);
	87	virtual ~AliHBTInvMassCorrelFctn(){};
	88	TH1* GetResult();
	89	protected:
	90	Double_t GetValue(AliHBTPair * pair) { return pair->GetInvMass();}
	91	public:
	92	ClassDef(AliHBTInvMassCorrelFctn,1)
	93
	94	};
	95
4866a439	96	/*************************************************************************************/
	97
	98	class AliHBTTwoKStarCorrelFctn: public AliHBTOnePairFctn1D
	99	{
	100	// Correlation Function of 2*KStar
	101	public:
	102	AliHBTTwoKStarCorrelFctn(Int_t nbins = 200, Double_t maxXval = 0.15, Double_t minXval = 0.0);
	103	virtual ~AliHBTTwoKStarCorrelFctn(){};
	104	TH1* GetResult();
	105	protected:
	106	Double_t GetValue(AliHBTPair * pair) { return 2.0*pair->GetKStar();}
	107	public:
	108	ClassDef(AliHBTTwoKStarCorrelFctn,1)
	109
	110	};
1b446896	111
	112
	113	#endif