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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 event-wise cut that selects on multiplicity and z-position | |
10 | * of primary vertex | |
11 | * | |
12 | *************************************************************************** | |
13 | * | |
14 | * $Log$ | |
0215f606 | 15 | * Revision 1.1.1.1 2007/04/25 15:38:41 panos |
16 | * Importing the HBT code dir | |
17 | * | |
67427ff7 | 18 | * Revision 1.1.1.1 2007/03/07 10:14:49 mchojnacki |
19 | * First version on CVS | |
20 | * | |
21 | * Revision 1.7 2000/02/18 21:27:10 laue | |
22 | * franksTrackCut changed. If mCharge is set to '0' there will be no cut | |
23 | * on charge. This is important for front-loaded cuts. | |
24 | * | |
25 | * Revision 1.6 2000/01/25 17:35:02 laue | |
26 | * I. In order to run the stand alone version of the AliFemtoMaker the following | |
27 | * changes have been done: | |
28 | * a) all ClassDefs and ClassImps have been put into #ifdef __ROOT__ statements | |
29 | * b) unnecessary includes of StMaker.h have been removed | |
30 | * c) the subdirectory AliFemtoMaker/doc/Make has been created including everything | |
31 | * needed for the stand alone version | |
32 | * | |
33 | * II. To reduce the amount of compiler warning | |
34 | * a) some variables have been type casted | |
35 | * b) some destructors have been declared as virtual | |
36 | * | |
37 | * Revision 1.5 1999/10/15 01:57:03 lisa | |
38 | * Important enhancement of AliFemtoMaker - implement Franks CutMonitors | |
39 | * ---------------------------------------------------------- | |
40 | * This means 3 new files in Infrastructure area (CutMonitor), | |
41 | * several specific CutMonitor classes in the Cut area | |
42 | * and a new base class in the Base area (AliFemtoCutMonitor). | |
43 | * This means also changing all Cut Base class header files from .h to .h | |
44 | * so we have access to CutMonitor methods from Cint command line. | |
45 | * This last means | |
46 | * 1) files which include these header files are slightly modified | |
47 | * 2) a side benefit: the TrackCuts and V0Cuts no longer need | |
48 | * a SetMass() implementation in each Cut class, which was stupid. | |
49 | * Also: | |
50 | * ----- | |
51 | * Include Franks AliFemtoAssociationReader | |
52 | * ** None of these changes should affect any user ** | |
53 | * | |
54 | * Revision 1.4 1999/07/24 16:24:20 lisa | |
55 | * adapt AliFemtoMaker to dev version of library - solaris still gives problems with strings | |
56 | * | |
57 | * Revision 1.3 1999/07/19 14:24:04 hardtke | |
58 | * modifications to implement uDST | |
59 | * | |
60 | * Revision 1.2 1999/07/06 22:33:21 lisa | |
61 | * Adjusted all to work in pro and new - dev itself is broken | |
62 | * | |
63 | * Revision 1.1.1.1 1999/06/29 16:02:56 lisa | |
64 | * Installation of AliFemtoMaker | |
65 | * | |
66 | **************************************************************************/ | |
67 | ||
68 | #include "Cut/AliFemtoBasicEventCut.h" | |
69 | #include <cstdio> | |
70 | ||
71 | #ifdef __ROOT__ | |
72 | ClassImp(AliFemtoBasicEventCut) | |
73 | #endif | |
74 | ||
0215f606 | 75 | AliFemtoBasicEventCut::AliFemtoBasicEventCut() : |
76 | fNEventsPassed(0), fNEventsFailed(0) | |
77 | { | |
78 | /* no-op */ | |
67427ff7 | 79 | } |
80 | //------------------------------ | |
81 | //AliFemtoBasicEventCut::~AliFemtoBasicEventCut(){ | |
82 | // /* noop */ | |
83 | //} | |
84 | //------------------------------ | |
85 | bool AliFemtoBasicEventCut::Pass(const AliFemtoEvent* event){ | |
86 | int mult = event->NumberOfTracks(); | |
87 | double VertexZPos = event->PrimVertPos().z(); | |
88 | cout << "AliFemtoBasicEventCut:: mult: " << fEventMult[0] << " < " << mult << " < " << fEventMult[1] << endl; | |
89 | cout << "AliFemtoBasicEventCut:: VertexZPos: " << fVertZPos[0] << " < " << VertexZPos << " < " << fVertZPos[1] << endl; | |
90 | bool goodEvent = | |
91 | ((mult > fEventMult[0]) && | |
92 | (mult < fEventMult[1]) && | |
93 | (VertexZPos > fVertZPos[0]) && | |
94 | (VertexZPos < fVertZPos[1])); | |
95 | goodEvent ? fNEventsPassed++ : fNEventsFailed++ ; | |
96 | cout << "AliFemtoBasicEventCut:: return : " << goodEvent << endl; | |
97 | return (goodEvent); | |
98 | } | |
99 | //------------------------------ | |
100 | AliFemtoString AliFemtoBasicEventCut::Report(){ | |
101 | string Stemp; | |
102 | char Ctemp[100]; | |
103 | sprintf(Ctemp,"\nMultiplicity:\t %d-%d",fEventMult[0],fEventMult[1]); | |
104 | Stemp = Ctemp; | |
105 | sprintf(Ctemp,"\nVertex Z-position:\t %E-%E",fVertZPos[0],fVertZPos[1]); | |
106 | Stemp += Ctemp; | |
107 | sprintf(Ctemp,"\nNumber of events which passed:\t%ld Number which failed:\t%ld",fNEventsPassed,fNEventsFailed); | |
108 | Stemp += Ctemp; | |
109 | AliFemtoString returnThis = Stemp; | |
110 | return returnThis; | |
111 | } |