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