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 void SetAcceptOnlyPhysics(bool b);
31 int NEventsPassed() const;
32 int NEventsFailed() const;
33 bool GetAcceptBadVertex();
34 bool GetAcceptOnlyPhysics();
35 void SetTriggerSelection(int trig);
37 void SetEPVZERO(const float& lo, const float& hi);
39 virtual AliFemtoString Report();
40 virtual bool Pass(const AliFemtoEvent* event);
42 AliFemtoBasicEventCut* Clone();
44 private: // here are the quantities I want to cut on...
46 int fEventMult[2]; // range of multiplicity
47 float fVertZPos[2]; // range of z-position of vertex
48 float fPsiEP[2]; // range of vzero ep angle
49 bool fAcceptBadVertex; // Set to true to accept events with bad vertex
50 long fNEventsPassed; // Number of events checked by this cut that passed
51 long fNEventsFailed; // Number of events checked by this cut that failed
52 bool fAcceptOnlyPhysics;// Accept only physics events
53 int fSelectTrigger; // If set, only given trigger will be selected
56 ClassDef(AliFemtoBasicEventCut, 1)
61 inline void AliFemtoBasicEventCut::SetEventMult(const int& lo, const int& hi){fEventMult[0]=lo; fEventMult[1]=hi;}
62 inline void AliFemtoBasicEventCut::SetVertZPos(const float& lo, const float& hi){fVertZPos[0]=lo; fVertZPos[1]=hi;}
63 inline void AliFemtoBasicEventCut::SetEPVZERO(const float& lo, const float& hi){fPsiEP[0]=lo; fPsiEP[1]=hi;}
64 inline int AliFemtoBasicEventCut::NEventsPassed() const {return fNEventsPassed;}
65 inline int AliFemtoBasicEventCut::NEventsFailed() const {return fNEventsFailed;}
66 inline void AliFemtoBasicEventCut::SetTriggerSelection(int trig) { fSelectTrigger = trig; }
67 inline AliFemtoBasicEventCut* AliFemtoBasicEventCut::Clone() { AliFemtoBasicEventCut* c = new AliFemtoBasicEventCut(*this); return c;}
68 inline AliFemtoBasicEventCut::AliFemtoBasicEventCut(AliFemtoBasicEventCut& c) : AliFemtoEventCut(c), fAcceptBadVertex(false), fNEventsPassed(0), fNEventsFailed(0), fAcceptOnlyPhysics(false), fSelectTrigger(0) {
69 fEventMult[0] = c.fEventMult[0];
70 fEventMult[1] = c.fEventMult[1];
71 fVertZPos[0] = c.fVertZPos[0];
72 fVertZPos[1] = c.fVertZPos[1];
73 fPsiEP[0] = c.fPsiEP[0];
74 fPsiEP[1] = c.fPsiEP[1];
77 inline AliFemtoBasicEventCut& AliFemtoBasicEventCut::operator=(AliFemtoBasicEventCut& c) {
79 AliFemtoEventCut::operator=(c);
80 fEventMult[0] = c.fEventMult[0];
81 fEventMult[1] = c.fEventMult[1];
82 fVertZPos[0] = c.fVertZPos[0];
83 fVertZPos[1] = c.fVertZPos[1];
84 fPsiEP[0] = c.fPsiEP[0];
85 fPsiEP[1] = c.fPsiEP[1];