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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 | |
48b32e42 | 8 | |
9 | // Author: Artur Szostak | |
10 | // email: artur@alice.phy.uct.ac.za | |
11 | ||
12 | #include <TObject.h> | |
13 | #include <TString.h> | |
48b32e42 | 14 | |
48b32e42 | 15 | #include "AliMUONData.h" |
16 | ||
30178c30 | 17 | class TParticle; |
18 | ||
19 | class AliRunLoader; | |
20 | class AliLoader; | |
21 | class AliMUONRawCluster; | |
22 | class AliMUONLocalTrigger; | |
23 | class AliMUONHit; | |
24 | class AliMUONDigit; | |
48b32e42 | 25 | |
26 | ||
27 | // An easy to use interface to the MUON module data stored in TreeK, TreeH, TreeS, TreeD and TreeR | |
28 | // One can fetch any of the data objects with all the calls to runloader, muon loader and AliMUONData | |
29 | // done behind the scenes and automatically. | |
30 | // This interface in not necessarily the fastest way to fetch the data but it is the easiest. | |
31 | // Note: If independant calls to the run loader, muon loader or AliMUONData objects are interspersed | |
32 | // with calls to the AliMUONDataInterface to fetch data, one might need to call the Reset method | |
33 | // between these method calls at some point to prevent AliMUONDataInterface from getting confused. | |
34 | // This is necessary since this object assumes the state of runloader, muon loader nor AliMUONData | |
35 | // has not changed between calls. If the state has changes then one must call Reset so that | |
36 | // AliMUONDataInterface refreshes what it knows about the state of the loader and AliMUONData objects. | |
37 | // | |
38 | class AliMUONDataInterface : public TObject | |
39 | { | |
40 | public: | |
41 | ||
42 | AliMUONDataInterface(); | |
43 | ~AliMUONDataInterface(); | |
44 | ||
45 | // Sets all internal pointers to NULL without releasing the current runloader. | |
46 | void Reset(); | |
6d149c9e | 47 | |
48 | Bool_t UseCurrentRunLoader(); | |
48b32e42 | 49 | |
50 | Int_t NumberOfEvents(TString filename, TString foldername); | |
51 | ||
52 | Int_t NumberOfParticles(TString filename, TString foldername, Int_t event); | |
53 | TParticle* Particle(TString filename, TString foldername, Int_t event, Int_t particle); | |
54 | ||
55 | Int_t NumberOfTracks(TString filename, TString foldername, Int_t event); | |
56 | Int_t NumberOfHits(TString filename, TString foldername, Int_t event, Int_t track); | |
57 | AliMUONHit* Hit(TString filename, TString foldername, Int_t event, Int_t track, Int_t hit); | |
58 | ||
59 | Int_t NumberOfSDigits(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode); | |
60 | AliMUONDigit* SDigit(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode, Int_t sdigit); | |
61 | ||
62 | Int_t NumberOfDigits(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode); | |
63 | AliMUONDigit* Digit(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode, Int_t digit); | |
64 | ||
65 | Int_t NumberOfRawClusters(TString filename, TString foldername, Int_t event, Int_t chamber); | |
66 | AliMUONRawCluster* RawCluster(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cluster); | |
67 | ||
68 | Int_t NumberOfLocalTriggers(TString filename, TString foldername, Int_t event); | |
69 | AliMUONLocalTrigger* LocalTrigger(TString filename, TString foldername, Int_t event, Int_t trigger); | |
70 | ||
71 | Bool_t SetFile(TString filename = "galice.root", TString foldername = "MUONFolder"); | |
72 | Bool_t GetEvent(Int_t event = 0); | |
73 | ||
74 | Int_t NumberOfEvents(); | |
75 | ||
76 | Int_t NumberOfParticles(); | |
77 | TParticle* Particle(Int_t particle); | |
78 | ||
79 | Int_t NumberOfTracks(); | |
80 | Int_t NumberOfHits(Int_t track); | |
81 | AliMUONHit* Hit(Int_t track, Int_t hit); | |
82 | ||
83 | Int_t NumberOfSDigits(Int_t chamber, Int_t cathode); | |
84 | AliMUONDigit* SDigit(Int_t chamber, Int_t cathode, Int_t sdigit); | |
85 | ||
86 | Int_t NumberOfDigits(Int_t chamber, Int_t cathode); | |
87 | AliMUONDigit* Digit(Int_t chamber, Int_t cathode, Int_t digit); | |
88 | ||
89 | Int_t NumberOfRawClusters(Int_t chamber); | |
90 | AliMUONRawCluster* RawCluster(Int_t chamber, Int_t cluster); | |
91 | ||
92 | Int_t NumberOfLocalTriggers(); | |
93 | AliMUONLocalTrigger* LocalTrigger(Int_t trigger); | |
94 | ||
95 | ||
96 | // Returns the name of the currently selected file. | |
30178c30 | 97 | TString CurrentFile() const { return fFilename; }; |
48b32e42 | 98 | |
99 | // Returns the name of the currently selected folder. | |
30178c30 | 100 | TString CurrentFolder() const { return fFoldername; }; |
48b32e42 | 101 | |
102 | // Returns the number of the currently selected event. | |
30178c30 | 103 | Int_t CurrentEvent() const { return fEventnumber; }; |
48b32e42 | 104 | |
105 | // Returns the currently selected track. | |
30178c30 | 106 | Int_t CurrentTrack() const { return fTrack; }; |
48b32e42 | 107 | |
108 | // Returns the currently selected cathode in TreeS. | |
30178c30 | 109 | Int_t CurrentSCathode() const { return fSCathode; }; |
48b32e42 | 110 | |
111 | // Returns the currently selected cathode in TreeD. | |
30178c30 | 112 | Int_t CurrentDCathode() const { return fCathode; }; |
48b32e42 | 113 | |
11ca64ac | 114 | protected: |
115 | AliMUONDataInterface(const AliMUONDataInterface& rhs); | |
116 | AliMUONDataInterface& operator=(const AliMUONDataInterface& rhs); | |
6d149c9e | 117 | |
48b32e42 | 118 | private: |
119 | ||
6d149c9e | 120 | Bool_t FetchMuonLoader(TString filename, TString foldername); |
48b32e42 | 121 | Bool_t LoadLoaders(TString filename, TString foldername); |
122 | Bool_t FetchLoaders(TString filename, TString foldername); | |
123 | Bool_t FetchEvent(Int_t event); | |
124 | Bool_t FetchTreeK(); | |
125 | Bool_t FetchTreeH(); | |
126 | Bool_t FetchTreeS(); | |
127 | Bool_t FetchTreeD(); | |
128 | Bool_t FetchTreeR(); | |
6d149c9e | 129 | |
130 | Bool_t fCreatedRunLoader; //! If this object created the fRunloader then this flag is set. | |
48b32e42 | 131 | |
132 | Bool_t fHitAddressSet; //! Flag specifying if the TTree address for the hit tree was set. | |
133 | Bool_t fSDigitAddressSet; //! Flag specifying if the TTree address for the s-digit tree was set. | |
134 | Bool_t fDigitAddressSet; //! Flag specifying if the TTree address for the digit tree was set. | |
135 | Bool_t fClusterAddressSet; //! Flag specifying if the TTree address for the cluster tree was set. | |
136 | Bool_t fTriggerAddressSet; //! Flag specifying if the TTree address for the trigger tree was set. | |
137 | ||
138 | AliRunLoader* fRunloader; //! Pointer to the runloader object used. | |
139 | AliLoader* fMuonloader; //! Pointer to the muon loader object used. | |
140 | AliMUONData fData; //! Pointer to the muon raw data interface. | |
141 | TString fFilename; //! The file name from which we are fetching data. | |
142 | TString fFoldername; //! The folder name from which we are fetching data. | |
143 | Int_t fEventnumber; //! The currently selected event. | |
144 | Int_t fTrack; //! The currently selected track. | |
145 | Int_t fSCathode; //! The currently selected cathode in TreeS. | |
146 | Int_t fCathode; //! The currently selected cathode in TreeD. | |
147 | ||
148 | ClassDef(AliMUONDataInterface, 0) // A easy to use interface to data in the MUON module. | |
149 | }; | |
150 | ||
151 | ||
37b3f607 | 152 | #endif // ALI_MUON_DATA_INTERFACE_H |