1 #ifndef ALIRECONSTRUCTION_H
2 #define ALIRECONSTRUCTION_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 ///////////////////////////////////////////////////////////////////////////////
10 // class for running the reconstruction //
11 // Clusters and tracks are created for all detectors and all events by //
14 // AliReconstruction rec; //
17 ///////////////////////////////////////////////////////////////////////////////
22 #include <TObjArray.h>
24 class AliReconstructor;
39 class AliReconstruction: public TNamed {
41 AliReconstruction(const char* gAliceFilename = "galice.root",
42 const char* cdbUri = "local://$ALICE_ROOT",
43 const char* name = "AliReconstruction",
44 const char* title = "reconstruction");
45 AliReconstruction(const AliReconstruction& rec);
46 AliReconstruction& operator = (const AliReconstruction& rec);
47 virtual ~AliReconstruction();
49 void SetGAliceFile(const char* fileName);
50 void SetInput(const char* input) {fInput = input;};
51 void SetEventRange(Int_t firstEvent = 0, Int_t lastEvent = -1)
52 {fFirstEvent = firstEvent; fLastEvent = lastEvent;};
53 void SetOption(const char* detector, const char* option);
55 void SetRunLocalReconstruction(const char* detectors) {
56 fRunLocalReconstruction = detectors;};
57 void SetRunTracking(const char* detectors) {
58 fRunTracking = detectors;};
59 void SetFillESD(const char* detectors) {fFillESD = detectors;};
60 void SetRunReconstruction(const char* detectors) {
61 SetRunLocalReconstruction(detectors);
62 SetRunTracking(detectors);
63 SetFillESD(detectors);};
64 void SetLoadAlignFromCDB(Bool_t load) {fLoadAlignFromCDB = load;};
65 void SetLoadAlignData(const char* detectors)
66 {fLoadAlignData = detectors;};
69 //*** Global reconstruction flag setters
70 void SetUniformFieldTracking(Bool_t flag=kTRUE){fUniformField=flag;}
71 void SetRunVertexFinder(Bool_t flag=kTRUE) {fRunVertexFinder=flag;};
72 void SetRunHLTTracking(Bool_t flag=kTRUE) {fRunHLTTracking=flag;};
73 void SetStopOnError(Bool_t flag=kTRUE) {fStopOnError=flag;}
74 void SetWriteAlignmentData(Bool_t flag=kTRUE){fWriteAlignmentData=flag;}
75 void SetWriteESDfriend(Bool_t flag=kTRUE){fWriteESDfriend=flag;}
76 void SetFillTriggerESD(Bool_t flag=kTRUE){fFillTriggerESD=flag;}
79 void SetCheckPointLevel(Int_t checkPointLevel)
80 {fCheckPointLevel = checkPointLevel;}
81 // CDB storage activation
82 void InitCDBStorage();
83 void SetDefaultStorage(const char* uri);
84 void SetSpecificStorage(const char* detName, const char* uri);
86 Bool_t SetRunNumber();
88 Bool_t SetAlignObjArraySingleDet(const char* detName);
89 Bool_t MisalignGeometry(const TString& detectors);
91 void SetAlignObjArray(TObjArray *array)
92 {fAlignObjArray = array;
93 fLoadAlignFromCDB = kFALSE;}
94 Bool_t ApplyAlignObjsToGeom(TObjArray* alObjArray);
96 virtual Bool_t Run(const char* input,
97 Int_t firstEvent, Int_t lastEvent = -1);
98 Bool_t Run(const char* input = NULL)
99 {return Run(input, fFirstEvent, fLastEvent);};
100 Bool_t Run(Int_t firstEvent, Int_t lastEvent = -1)
101 {return Run(NULL, firstEvent, lastEvent);};
105 Bool_t RunLocalReconstruction(const TString& detectors);
106 Bool_t RunLocalEventReconstruction(const TString& detectors);
107 Bool_t RunVertexFinder(AliESD*& esd);
108 Bool_t RunHLTTracking(AliESD*& esd);
109 Bool_t RunTracking(AliESD*& esd);
110 Bool_t FillESD(AliESD*& esd, const TString& detectors);
111 Bool_t FillTriggerESD(AliESD*& esd);
113 Bool_t IsSelected(TString detName, TString& detectors) const;
114 Bool_t InitRunLoader();
115 AliReconstructor* GetReconstructor(Int_t iDet);
116 Bool_t CreateVertexer();
117 Bool_t CreateTrackers(const TString& detectors);
118 void CleanUp(TFile* file = NULL, TFile* fileOld = NULL);
120 Bool_t ReadESD(AliESD*& esd, const char* recStep) const;
121 void WriteESD(AliESD* esd, const char* recStep) const;
124 //===========================================//
125 void CreateTag(TFile* file);
126 //==========================================//
128 void WriteAlignmentData(AliESD* esd);
131 //*** Global reconstruction flags *******************
132 Bool_t fUniformField; // uniform field tracking flag
133 Bool_t fRunVertexFinder; // run the vertex finder
134 Bool_t fRunHLTTracking; // run the HLT tracking
135 Bool_t fStopOnError; // stop or continue on errors
136 Bool_t fWriteAlignmentData; // write track space-points flag
137 Bool_t fWriteESDfriend; // write ESD friend flag
138 Bool_t fFillTriggerESD; // fill trigger info into ESD
140 TString fRunLocalReconstruction; // run the local reconstruction for these detectors
141 TString fRunTracking; // run the tracking for these detectors
142 TString fFillESD; // fill ESD for these detectors
143 TString fGAliceFileName; // name of the galice file
144 TString fInput; // name of input file or directory
145 Int_t fFirstEvent; // index of first event to be reconstr.
146 Int_t fLastEvent; // index of last event to be reconstr.
147 Int_t fCheckPointLevel; // level of ESD check points
148 TObjArray fOptions; // options for reconstructor objects
149 Bool_t fLoadAlignFromCDB; // Load alignment data from CDB and apply it to geometry or not
150 TString fLoadAlignData; // Load alignment data from CDB for these detectors
152 AliRunLoader* fRunLoader; //! current run loader object
153 AliRawReader* fRawReader; //! current raw data reader
155 static const Int_t fgkNDetectors = 15; //! number of detectors
156 static const char* fgkDetectorName[fgkNDetectors]; //! names of detectors
157 AliReconstructor* fReconstructor[fgkNDetectors]; //! array of reconstructor objects
158 AliLoader* fLoader[fgkNDetectors]; //! detector loaders
159 AliVertexer* fVertexer; //! vertexer for ITS
160 AliTracker* fTracker[fgkNDetectors]; //! trackers
162 TObjArray* fAlignObjArray; // array with the alignment objects to be applied to the geometry
164 TString fCDBUri; // Uri of the default CDB storage
166 ClassDef(AliReconstruction, 7) // class for running the reconstruction