1 #ifndef ALI_MUON_DATA_INTERFACE_H
2 #define ALI_MUON_DATA_INTERFACE_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 // Includes revised 07/05/2004
10 /// \class AliMUONDataInterface
11 /// \brief An easy to use interface to data in the MUON module
13 // Author: Artur Szostak
14 // email: artur@alice.phy.uct.ac.za
19 #include "AliMUONData.h"
25 class AliMUONRawCluster;
26 class AliMUONLocalTrigger;
31 class AliMUONDataInterface : public TObject
35 AliMUONDataInterface();
36 ~AliMUONDataInterface();
38 // Sets all internal pointers to NULL without releasing the current runloader.
41 Bool_t UseCurrentRunLoader();
43 Int_t NumberOfEvents(TString filename, TString foldername);
45 Int_t NumberOfParticles(TString filename, TString foldername, Int_t event);
46 TParticle* Particle(TString filename, TString foldername, Int_t event, Int_t particle);
48 Int_t NumberOfTracks(TString filename, TString foldername, Int_t event);
49 Int_t NumberOfHits(TString filename, TString foldername, Int_t event, Int_t track);
50 AliMUONHit* Hit(TString filename, TString foldername, Int_t event, Int_t track, Int_t hit);
52 Int_t NumberOfSDigits(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode);
53 AliMUONDigit* SDigit(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode, Int_t sdigit);
55 Int_t NumberOfDigits(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode);
56 AliMUONDigit* Digit(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cathode, Int_t digit);
58 Int_t NumberOfRawClusters(TString filename, TString foldername, Int_t event, Int_t chamber);
59 AliMUONRawCluster* RawCluster(TString filename, TString foldername, Int_t event, Int_t chamber, Int_t cluster);
61 Int_t NumberOfLocalTriggers(TString filename, TString foldername, Int_t event);
62 AliMUONLocalTrigger* LocalTrigger(TString filename, TString foldername, Int_t event, Int_t trigger);
64 Bool_t SetFile(TString filename = "galice.root", TString foldername = "MUONFolder");
65 Bool_t GetEvent(Int_t event = 0);
67 Int_t NumberOfEvents();
69 Int_t NumberOfParticles();
70 TParticle* Particle(Int_t particle);
72 Int_t NumberOfTracks();
73 Int_t NumberOfHits(Int_t track);
74 AliMUONHit* Hit(Int_t track, Int_t hit);
76 Int_t NumberOfSDigits(Int_t chamber, Int_t cathode);
77 AliMUONDigit* SDigit(Int_t chamber, Int_t cathode, Int_t sdigit);
79 Int_t NumberOfDigits(Int_t chamber, Int_t cathode);
80 AliMUONDigit* Digit(Int_t chamber, Int_t cathode, Int_t digit);
82 Int_t NumberOfRawClusters(Int_t chamber);
83 AliMUONRawCluster* RawCluster(Int_t chamber, Int_t cluster);
85 Int_t NumberOfLocalTriggers();
86 AliMUONLocalTrigger* LocalTrigger(Int_t trigger);
88 Int_t NumberOfGlobalTriggers();
89 AliMUONGlobalTrigger* GlobalTrigger(Int_t trigger);
90 // Returns the name of the currently selected file.
92 Int_t NumberOfRecTracks();
93 AliMUONTrack* RecTrack(Int_t rectrack);
95 /// Returns the file name from which we are fetching data
96 TString CurrentFile() const { return fFilename; };
98 /// Returns the name of the currently selected folder.
99 TString CurrentFolder() const { return fFoldername; };
101 /// Returns the number of the currently selected event.
102 Int_t CurrentEvent() const { return fEventnumber; };
104 /// Returns the currently selected track.
105 Int_t CurrentTrack() const { return fTrack; };
107 /// Returns the currently selected cathode in TreeS.
108 Int_t CurrentSCathode() const { return fSCathode; };
110 /// Returns the currently selected cathode in TreeD.
111 Int_t CurrentDCathode() const { return fCathode; };
115 AliMUONDataInterface(const AliMUONDataInterface& rhs);
117 AliMUONDataInterface& operator=(const AliMUONDataInterface& rhs);
119 Bool_t FetchMuonLoader(TString filename, TString foldername);
120 Bool_t LoadLoaders(TString filename, TString foldername);
121 Bool_t FetchLoaders(TString filename, TString foldername);
122 Bool_t FetchEvent(Int_t event);
130 Bool_t fCreatedRunLoader; //!< If this object created the fRunloader then this flag is set.
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 Bool_t fRecTracksAddressSet; //!< Flag specifying if the TTree address for the rec tracks tree was set.
139 AliRunLoader* fRunloader; //!< Pointer to the runloader object used.
140 AliLoader* fMuonloader; //!< Pointer to the muon loader object used.
141 AliMUONData fData; //!< Pointer to the muon raw data interface.
142 TString fFilename; //!< The file name from which we are fetching data.
143 TString fFoldername; //!< The folder name from which we are fetching data.
144 Int_t fEventnumber; //!< The currently selected event.
145 Int_t fTrack; //!< The currently selected track.
146 Int_t fSCathode; //!< The currently selected cathode in TreeS.
147 Int_t fCathode; //!< The currently selected cathode in TreeD.
149 ClassDef(AliMUONDataInterface, 0) // A easy to use interface to data in the MUON module.
153 #endif // ALI_MUON_DATA_INTERFACE_H