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37b3f607 | 1 | #ifndef ALI_MUON_DATA_INTERFACE_H |
2 | #define ALI_MUON_DATA_INTERFACE_H | |
30178c30 | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | // Includes revised 07/05/2004 | |
692de412 | 8 | // |
9 | /// \ingroup base | |
10 | /// \class AliMUONDataInterface | |
11 | /// \brief An easy to use interface to data in the MUON module | |
48b32e42 | 12 | |
13 | // Author: Artur Szostak | |
14 | // email: artur@alice.phy.uct.ac.za | |
15 | ||
16 | #include <TObject.h> | |
17 | #include <TString.h> | |
48b32e42 | 18 | |
48b32e42 | 19 | #include "AliMUONData.h" |
20 | ||
30178c30 | 21 | class TParticle; |
22 | ||
23 | class AliRunLoader; | |
24 | class AliLoader; | |
25 | class AliMUONRawCluster; | |
26 | class AliMUONLocalTrigger; | |
27 | class AliMUONHit; | |
28 | class AliMUONDigit; | |
554b38a6 | 29 | class AliMUONTrack; |
48b32e42 | 30 | |
31 | // An easy to use interface to the MUON module data stored in TreeK, TreeH, TreeS, TreeD and TreeR | |
32 | // One can fetch any of the data objects with all the calls to runloader, muon loader and AliMUONData | |
33 | // done behind the scenes and automatically. | |
34 | // This interface in not necessarily the fastest way to fetch the data but it is the easiest. | |
35 | // Note: If independant calls to the run loader, muon loader or AliMUONData objects are interspersed | |
36 | // with calls to the AliMUONDataInterface to fetch data, one might need to call the Reset method | |
37 | // between these method calls at some point to prevent AliMUONDataInterface from getting confused. | |
38 | // This is necessary since this object assumes the state of runloader, muon loader nor AliMUONData | |
39 | // has not changed between calls. If the state has changes then one must call Reset so that | |
40 | // AliMUONDataInterface refreshes what it knows about the state of the loader and AliMUONData objects. | |
41 | // | |
42 | class AliMUONDataInterface : public TObject | |
43 | { | |
554b38a6 | 44 | public: |
45 | ||
46 | AliMUONDataInterface(); | |
47 | ~AliMUONDataInterface(); | |
48 | ||
49 | // Sets all internal pointers to NULL without releasing the current runloader. | |
50 | void Reset(); | |
51 | ||
52 | Bool_t UseCurrentRunLoader(); | |
53 | ||
54 | Int_t NumberOfEvents(TString filename, TString foldername); | |
55 | ||
56 | Int_t NumberOfParticles(TString filename, TString foldername, Int_t event); | |
57 | TParticle* Particle(TString filename, TString foldername, Int_t event, Int_t particle); | |
58 | ||
59 | Int_t NumberOfTracks(TString filename, TString foldername, Int_t event); | |
60 | Int_t NumberOfHits(TString filename, TString foldername, Int_t event, Int_t track); | |
61 | AliMUONHit* Hit(TString filename, TString foldername, Int_t event, Int_t track, Int_t hit); | |
62 | ||
63 | Int_t NumberOfSDigits(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode); | |
64 | AliMUONDigit* SDigit(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode, Int_t sdigit); | |
65 | ||
66 | Int_t NumberOfDigits(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode); | |
67 | AliMUONDigit* Digit(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode, Int_t digit); | |
68 | ||
69 | Int_t NumberOfRawClusters(TString filename, TString foldername, Int_t event, Int_t chamber); | |
70 | AliMUONRawCluster* RawCluster(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cluster); | |
71 | ||
72 | Int_t NumberOfLocalTriggers(TString filename, TString foldername, Int_t event); | |
73 | AliMUONLocalTrigger* LocalTrigger(TString filename, TString foldername, Int_t event, Int_t trigger); | |
74 | ||
75 | Bool_t SetFile(TString filename = "galice.root", TString foldername = "MUONFolder"); | |
76 | Bool_t GetEvent(Int_t event = 0); | |
77 | ||
78 | Int_t NumberOfEvents(); | |
79 | ||
80 | Int_t NumberOfParticles(); | |
81 | TParticle* Particle(Int_t particle); | |
82 | ||
83 | Int_t NumberOfTracks(); | |
84 | Int_t NumberOfHits(Int_t track); | |
85 | AliMUONHit* Hit(Int_t track, Int_t hit); | |
86 | ||
87 | Int_t NumberOfSDigits(Int_t chamber, Int_t cathode); | |
88 | AliMUONDigit* SDigit(Int_t chamber, Int_t cathode, Int_t sdigit); | |
89 | ||
90 | Int_t NumberOfDigits(Int_t chamber, Int_t cathode); | |
91 | AliMUONDigit* Digit(Int_t chamber, Int_t cathode, Int_t digit); | |
92 | ||
93 | Int_t NumberOfRawClusters(Int_t chamber); | |
94 | AliMUONRawCluster* RawCluster(Int_t chamber, Int_t cluster); | |
95 | ||
96 | Int_t NumberOfLocalTriggers(); | |
97 | AliMUONLocalTrigger* LocalTrigger(Int_t trigger); | |
98 | ||
99 | Int_t NumberOfGlobalTriggers(); | |
100 | AliMUONGlobalTrigger* GlobalTrigger(Int_t trigger); | |
101 | // Returns the name of the currently selected file. | |
102 | ||
103 | Int_t NumberOfRecTracks(); | |
104 | AliMUONTrack* RecTrack(Int_t rectrack); | |
105 | ||
106 | TString CurrentFile() const { return fFilename; }; | |
107 | ||
108 | // Returns the name of the currently selected folder. | |
109 | TString CurrentFolder() const { return fFoldername; }; | |
110 | ||
111 | // Returns the number of the currently selected event. | |
112 | Int_t CurrentEvent() const { return fEventnumber; }; | |
113 | ||
114 | // Returns the currently selected track. | |
115 | Int_t CurrentTrack() const { return fTrack; }; | |
116 | ||
117 | // Returns the currently selected cathode in TreeS. | |
118 | Int_t CurrentSCathode() const { return fSCathode; }; | |
119 | ||
120 | // Returns the currently selected cathode in TreeD. | |
121 | Int_t CurrentDCathode() const { return fCathode; }; | |
122 | ||
123 | protected: | |
124 | AliMUONDataInterface(const AliMUONDataInterface& rhs); | |
125 | AliMUONDataInterface& operator=(const AliMUONDataInterface& rhs); | |
126 | ||
127 | private: | |
128 | ||
129 | Bool_t FetchMuonLoader(TString filename, TString foldername); | |
130 | Bool_t LoadLoaders(TString filename, TString foldername); | |
131 | Bool_t FetchLoaders(TString filename, TString foldername); | |
132 | Bool_t FetchEvent(Int_t event); | |
133 | Bool_t FetchTreeK(); | |
134 | Bool_t FetchTreeH(); | |
135 | Bool_t FetchTreeS(); | |
136 | Bool_t FetchTreeD(); | |
137 | Bool_t FetchTreeR(); | |
138 | Bool_t FetchTreeT(); | |
139 | ||
140 | Bool_t fCreatedRunLoader; //! If this object created the fRunloader then this flag is set. | |
141 | ||
142 | Bool_t fHitAddressSet; //! Flag specifying if the TTree address for the hit tree was set. | |
143 | Bool_t fSDigitAddressSet; //! Flag specifying if the TTree address for the s-digit tree was set. | |
144 | Bool_t fDigitAddressSet; //! Flag specifying if the TTree address for the digit tree was set. | |
145 | Bool_t fClusterAddressSet; //! Flag specifying if the TTree address for the cluster tree was set. | |
146 | Bool_t fTriggerAddressSet; //! Flag specifying if the TTree address for the trigger tree was set. | |
147 | Bool_t fRecTracksAddressSet; //! Flag specifying if the TTree address for the rec tracks tree was set. | |
148 | ||
149 | AliRunLoader* fRunloader; //! Pointer to the runloader object used. | |
150 | AliLoader* fMuonloader; //! Pointer to the muon loader object used. | |
151 | AliMUONData fData; //! Pointer to the muon raw data interface. | |
152 | TString fFilename; //! The file name from which we are fetching data. | |
153 | TString fFoldername; //! The folder name from which we are fetching data. | |
154 | Int_t fEventnumber; //! The currently selected event. | |
155 | Int_t fTrack; //! The currently selected track. | |
156 | Int_t fSCathode; //! The currently selected cathode in TreeS. | |
157 | Int_t fCathode; //! The currently selected cathode in TreeD. | |
158 | ||
159 | ClassDef(AliMUONDataInterface, 0) // A easy to use interface to data in the MUON module. | |
160 | }; | |
161 | ||
48b32e42 | 162 | |
37b3f607 | 163 | #endif // ALI_MUON_DATA_INTERFACE_H |