[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);
   virtual ~AliHBTQOutCMSLCCorrelFctn(){};
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair){return 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);
   virtual ~AliHBTQLongCMSLCCorrelFctn(){};
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair){return 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);
   virtual ~AliHBTQSideCMSLCCorrelFctn(){}
   TH1* GetResult();
 protected:
   Double_t GetValue(AliHBTPair * pair){return 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
1b446896	2	#define ALIHBTCORRELFUNCTION_H
88cb7938	3
	4	#include "AliHBTFunction.h"
	5	#include "AliHBTParticle.h"
	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:
e6e21fa2	36	AliHBTQOutCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
953577f3	37	virtual ~AliHBTQOutCMSLCCorrelFctn(){};
	38	TH1* GetResult();
	39	protected:
dd82cadc	40	Double_t GetValue(AliHBTPair * pair){return pair->GetQOutCMSLC();}
953577f3	41	public:
	42	ClassDef(AliHBTQOutCMSLCCorrelFctn,1)
	43
	44	};
	45	/*************************************************************************************/
1b446896	46
27b3fe5d	47	class AliHBTQLongCMSLCCorrelFctn: public AliHBTOnePairFctn1D
953577f3	48	{
	49	//Q LongCMSLCaraint Correlation Function
	50	//1D two particle function
	51	public:
e6e21fa2	52	AliHBTQLongCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
953577f3	53	virtual ~AliHBTQLongCMSLCCorrelFctn(){};
	54	TH1* GetResult();
	55	protected:
dd82cadc	56	Double_t GetValue(AliHBTPair * pair){return pair->GetQLongCMSLC();}
953577f3	57	public:
	58	ClassDef(AliHBTQLongCMSLCCorrelFctn,1)
	59
	60	};
	61	/*************************************************************************************/
	62
27b3fe5d	63	class AliHBTQSideCMSLCCorrelFctn: public AliHBTOnePairFctn1D
953577f3	64	{
	65	//Q SideCMSLCaraint Correlation Function
	66	//1D two particle function
	67	public:
e6e21fa2	68	AliHBTQSideCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
30b3d8d4	69	virtual ~AliHBTQSideCMSLCCorrelFctn(){}
953577f3	70	TH1* GetResult();
953577f3	71	protected:
dd82cadc	72	Double_t GetValue(AliHBTPair * pair){return pair->GetQSideCMSLC();}
953577f3	73	public:
	74	ClassDef(AliHBTQSideCMSLCCorrelFctn,1)
	75
	76	};
	77	/*************************************************************************************/
1b446896	78
27b3fe5d	79	class AliHBTInvMassCorrelFctn: public AliHBTOnePairFctn1D
1b446896	80	{
	81	// Invariant Mass Function
	82	public:
	83	AliHBTInvMassCorrelFctn(Int_t nbins = 2000, Double_t maxXval = 2., Double_t minXval = 0.0);
	84	virtual ~AliHBTInvMassCorrelFctn(){};
	85	TH1* GetResult();
	86	protected:
	87	Double_t GetValue(AliHBTPair * pair) { return pair->GetInvMass();}
	88	public:
	89	ClassDef(AliHBTInvMassCorrelFctn,1)
	90
	91	};
	92
4866a439	93	/*************************************************************************************/
	94
	95	class AliHBTTwoKStarCorrelFctn: public AliHBTOnePairFctn1D
	96	{
	97	// Correlation Function of 2*KStar
	98	public:
	99	AliHBTTwoKStarCorrelFctn(Int_t nbins = 200, Double_t maxXval = 0.15, Double_t minXval = 0.0);
	100	virtual ~AliHBTTwoKStarCorrelFctn(){};
	101	TH1* GetResult();
	102	protected:
	103	Double_t GetValue(AliHBTPair * pair) { return 2.0*pair->GetKStar();}
	104	public:
	105	ClassDef(AliHBTTwoKStarCorrelFctn,1)
	106
	107	};
1b446896	108
	109
	110	#endif