Modifications needed for the compilation of the femtoscopy code (Adam-Mike)
[u/mrichter/AliRoot.git] / PWG2 / FEMTOSCOPY / AliFemto / CorrFctn / AliFemtoQinvCorrFctn.h
CommitLineData
67427ff7 1/***************************************************************************
2 *
3 * $Id$
4 *
5 * Author: Mike Lisa, Ohio State, lisa@mps.ohio-state.edu
6 ***************************************************************************
7 *
8 * Description: part of STAR HBT Framework: AliFemtoMaker package
9 * a simple Q-invariant correlation function
10 *
11 ***************************************************************************
12 *
13 * $Log$
14 * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki
15 * First version on CVS
16 *
17 * Revision 1.3 2000/01/25 17:34:45 laue
18 * I. In order to run the stand alone version of the AliFemtoMaker the following
19 * changes have been done:
20 * a) all ClassDefs and ClassImps have been put into #ifdef __ROOT__ statements
21 * b) unnecessary includes of StMaker.h have been removed
22 * c) the subdirectory AliFemtoMaker/doc/Make has been created including everything
23 * needed for the stand alone version
24 *
25 * II. To reduce the amount of compiler warning
26 * a) some variables have been type casted
27 * b) some destructors have been declared as virtual
28 *
29 * Revision 1.2 1999/07/06 22:33:20 lisa
30 * Adjusted all to work in pro and new - dev itself is broken
31 *
32 * Revision 1.1.1.1 1999/06/29 16:02:57 lisa
33 * Installation of AliFemtoMaker
34 *
35 **************************************************************************/
36
37#ifndef AliFemtoQinvCorrFctn_hh
38#define AliFemtoQinvCorrFctn_hh
39
40#include "TH1D.h"
41#include "Base/AliFemtoCorrFctn.h"
42
43class AliFemtoQinvCorrFctn : public AliFemtoCorrFctn {
44public:
45 AliFemtoQinvCorrFctn(char* title, const int& nbins, const float& QinvLo, const float& QinvHi);
46 virtual ~AliFemtoQinvCorrFctn();
47
48 virtual AliFemtoString Report();
49 virtual void AddRealPair(const AliFemtoPair*);
50 virtual void AddMixedPair(const AliFemtoPair*);
51
52 virtual void Finish();
53
54 TH1D* Numerator();
55 TH1D* Denominator();
56 TH1D* Ratio();
57
58private:
59 TH1D* fNumerator;
60 TH1D* fDenominator;
61 TH1D* fRatio;
62
63#ifdef __ROOT__
64 ClassDef(AliFemtoQinvCorrFctn, 1)
65#endif
66};
67
68inline TH1D* AliFemtoQinvCorrFctn::Numerator(){return fNumerator;}
69inline TH1D* AliFemtoQinvCorrFctn::Denominator(){return fDenominator;}
70inline TH1D* AliFemtoQinvCorrFctn::Ratio(){return fRatio;}
71
72
73#endif
74