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76ce4b5b | 1 | //////////////////////////////////////////////////////////////////////////// |
2 | // // | |
3 | // AliFemtoAnalysisReactionPlane - Femtoscopic analysis which mixes event // | |
4 | // with respect to the z position of the primary vertex and event total // | |
5 | // multiplicity and uses only events in certain reaction plane angle bin // | |
6 | // // | |
7 | //////////////////////////////////////////////////////////////////////////// | |
8 | ||
9 | #ifndef ALIFEMTOANALYSISREACTIONPLANE_H | |
10 | #define ALIFEMTOANALYSISREACTIONPLANE_H | |
11 | ||
12 | #include "AliFemtoSimpleAnalysis.h" // base analysis class | |
13 | ||
14 | class AliFemtoAnalysisReactionPlane : public AliFemtoSimpleAnalysis { | |
15 | ||
16 | public: | |
17 | ||
18 | AliFemtoAnalysisReactionPlane(unsigned int binsVertex=10, double minVertex=-100., double maxVertex=+100., unsigned int binsMult=10, double minMult=-1.e9, double maxMult=+1.e9, unsigned short binsRP=10); | |
19 | AliFemtoAnalysisReactionPlane(const AliFemtoAnalysisReactionPlane& TheOriginalAnalysis); // copy constructor | |
20 | AliFemtoAnalysisReactionPlane& operator=(const AliFemtoAnalysisReactionPlane& TheOriginalAnalysis); | |
21 | virtual void ProcessEvent(const AliFemtoEvent* ProcessThisEvent); | |
22 | virtual ~AliFemtoAnalysisReactionPlane(); | |
23 | virtual AliFemtoString Report(); //! returns reports of all cuts applied and correlation functions being done | |
24 | virtual unsigned int OverflowVertexZ() const { return fOverFlowVertexZ;} | |
25 | virtual unsigned int UnderflowVertexZ() const { return fUnderFlowVertexZ;} | |
26 | virtual unsigned int OverflowMult() const { return fOverFlowMult;} | |
27 | virtual unsigned int UnderflowMult() const { return fUnderFlowMult;} | |
28 | double GetCurrentReactionPlane(); | |
29 | ||
30 | protected: | |
31 | double fVertexZ[2]; /* min/max z-vertex position allowed to be processed */ | |
32 | unsigned int fVertexZBins; /* number of VERTEX mixing bins in z-vertex in EventMixing Buffer */ | |
33 | unsigned int fOverFlowVertexZ; /* number of events encountered which had too large z-vertex */ | |
34 | unsigned int fUnderFlowVertexZ; /* number of events encountered which had too small z-vertex */ | |
35 | double fMult[2]; /* min/max multiplicity allowed for event to be processed */ | |
36 | unsigned int fMultBins; /* number of MULTIPLICITY mixing bins in z-vertex in EventMixing Buffer */ | |
37 | unsigned int fOverFlowMult; /* number of events encountered which had too large multiplicity */ | |
38 | unsigned int fUnderFlowMult; /* number of events encountered which had too small multiplicity */ | |
39 | unsigned short fRPBins; // Number of reaction plane angle orientation bins | |
40 | double fCurrentRP; // Reaction plane angle of the current event | |
41 | #ifdef __ROOT__ | |
42 | ClassDef(AliFemtoAnalysisReactionPlane, 0) | |
43 | #endif | |
44 | ||
45 | }; | |
46 | ||
47 | #endif |