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[u/mrichter/AliRoot.git] / PWG2 / FEMTOSCOPY / AliFemto / Analysis / AliFemtoVertexAnalysis.h
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67427ff7 1/***************************************************************************
2 * Collection and analysis for vertex dependent event mixing
3 * Frank Laue, Ohio State, 2000
4 *
5 **************************************************************************/
6
7#ifndef AliFemtoVertexAnalysis_hh
8#define AliFemtoVertexAnalysis_hh
9
10#include "Analysis/AliFemtoAnalysis.h" // base analysis class
11
12class AliFemtoVertexAnalysis : public AliFemtoAnalysis {
13
14public:
15
16 AliFemtoVertexAnalysis(unsigned int =10, double =-100., double=+100.);
17 AliFemtoVertexAnalysis(const AliFemtoVertexAnalysis& OriginalAnalysis); // copy constructor
18 virtual void ProcessEvent(const AliFemtoEvent* ProcessThisEvent);
19 virtual ~AliFemtoVertexAnalysis();
20 virtual AliFemtoString Report(); //! returns reports of all cuts applied and correlation functions being done
21 virtual unsigned int Overflow() { return fOverFlow;}
22 virtual unsigned int Underflow() { return fUnderFlow;}
23protected:
24 double fVertexZ[2]; /* min/max z-vertex position allowed to be processed */
25 unsigned int fVertexBins; /* number of mixing bins in z-vertex in EventMixing Buffer */
26 unsigned int fOverFlow; /* number of events encountered which had too large z-vertex */
27 unsigned int fUnderFlow; /* number of events encountered which had too small z-vertex */
28
29#ifdef __ROOT__
30 ClassDef(AliFemtoVertexAnalysis, 0)
31#endif
32
33};
34
35#endif