1 ////////////////////////////////////////////////////////////////////////////////
3 // AliFemtoBasicEventCut - the basic cut for events. //
4 // Only cuts on event multiplicity and z-vertex position //
6 ////////////////////////////////////////////////////////////////////////////////
8 #ifndef ALIFEMTOBASICEVENTCUT_H
9 #define ALIFEMTOBASICEVENTCUT_H
11 // do I need these lines ?
13 //#include "StMaker.h"
16 #include "AliFemtoEventCut.h"
18 class AliFemtoBasicEventCut : public AliFemtoEventCut {
22 AliFemtoBasicEventCut();
23 AliFemtoBasicEventCut(AliFemtoBasicEventCut& c);
24 virtual ~AliFemtoBasicEventCut();
25 AliFemtoBasicEventCut& operator=(AliFemtoBasicEventCut& c);
27 void SetEventMult(const int& lo,const int& hi);
28 void SetVertZPos(const float& lo, const float& hi);
29 void SetAcceptBadVertex(bool b);
30 int NEventsPassed() const;
31 int NEventsFailed() const;
32 bool GetAcceptBadVertex();
33 /* bool GetAcceptOnlyPhysics(); */
34 void SetTriggerSelection(int trig);
36 void SetEPVZERO(const float& lo, const float& hi);
38 virtual AliFemtoString Report();
39 virtual bool Pass(const AliFemtoEvent* event);
41 AliFemtoBasicEventCut* Clone();
43 private: // here are the quantities I want to cut on...
45 int fEventMult[2]; // range of multiplicity
46 float fVertZPos[2]; // range of z-position of vertex
47 float fPsiEP[2]; // range of vzero ep angle
48 bool fAcceptBadVertex; // Set to true to accept events with bad vertex
49 long fNEventsPassed; // Number of events checked by this cut that passed
50 long fNEventsFailed; // Number of events checked by this cut that failed
51 bool fAcceptOnlyPhysics;// Accept only physics events
52 int fSelectTrigger; // If set, only given trigger will be selected
55 ClassDef(AliFemtoBasicEventCut, 1)
60 inline void AliFemtoBasicEventCut::SetEventMult(const int& lo, const int& hi){fEventMult[0]=lo; fEventMult[1]=hi;}
61 inline void AliFemtoBasicEventCut::SetVertZPos(const float& lo, const float& hi){fVertZPos[0]=lo; fVertZPos[1]=hi;}
62 inline void AliFemtoBasicEventCut::SetEPVZERO(const float& lo, const float& hi){fPsiEP[0]=lo; fPsiEP[1]=hi;}
63 inline int AliFemtoBasicEventCut::NEventsPassed() const {return fNEventsPassed;}
64 inline int AliFemtoBasicEventCut::NEventsFailed() const {return fNEventsFailed;}
65 inline void AliFemtoBasicEventCut::SetTriggerSelection(int trig) { fSelectTrigger = trig; }
66 inline AliFemtoBasicEventCut* AliFemtoBasicEventCut::Clone() { AliFemtoBasicEventCut* c = new AliFemtoBasicEventCut(*this); return c;}
67 inline AliFemtoBasicEventCut::AliFemtoBasicEventCut(AliFemtoBasicEventCut& c) : AliFemtoEventCut(c), fAcceptBadVertex(false), fNEventsPassed(0), fNEventsFailed(0), fAcceptOnlyPhysics(false), fSelectTrigger(0) {
68 fEventMult[0] = c.fEventMult[0];
69 fEventMult[1] = c.fEventMult[1];
70 fVertZPos[0] = c.fVertZPos[0];
71 fVertZPos[1] = c.fVertZPos[1];
72 fPsiEP[0] = c.fPsiEP[0];
73 fPsiEP[1] = c.fPsiEP[1];
76 inline AliFemtoBasicEventCut& AliFemtoBasicEventCut::operator=(AliFemtoBasicEventCut& c) {
78 AliFemtoEventCut::operator=(c);
79 fEventMult[0] = c.fEventMult[0];
80 fEventMult[1] = c.fEventMult[1];
81 fVertZPos[0] = c.fVertZPos[0];
82 fVertZPos[1] = c.fVertZPos[1];
83 fPsiEP[0] = c.fPsiEP[0];
84 fPsiEP[1] = c.fPsiEP[1];