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 ///////////////////////////////////////////////////////////////////////////////
20 #include <TSelector.h>
22 #include <TObjArray.h>
24 class AliReconstructor;
34 class AliVertexerTracks;
38 class AliQADataMakerSteer;
41 class AliDetectorRecoParam;
44 #include "AliEventInfo.h"
45 #include "AliRecoParam.h"
47 class AliReconstruction: public TSelector {
49 AliReconstruction(const char* gAliceFilename = "galice.root");
50 virtual ~AliReconstruction();
52 void SetGAliceFile(const char* fileName);
53 void SetInput(const char* input);
55 void SetEquipmentIdMap(const char *mapFile) {fEquipIdMap = mapFile;};
56 void SetEventRange(Int_t firstEvent = 0, Int_t lastEvent = -1)
57 {fFirstEvent = firstEvent; fLastEvent = lastEvent;};
58 void SetNumberOfEventsPerFile(UInt_t nEvents)
59 {fNumberOfEventsPerFile = nEvents;};
60 void SetOption(const char* detector, const char* option);
61 void SetRecoParam(const char* detector, AliDetectorRecoParam *par);
63 void SetRunLocalReconstruction(const char* detectors) {
64 fRunLocalReconstruction = detectors;};
65 void SetRunTracking(const char* detectors) {
66 fRunTracking = detectors;};
67 void SetFillESD(const char* detectors) {fFillESD = detectors;};
68 void SetRunReconstruction(const char* detectors) {
69 SetRunLocalReconstruction(detectors);
70 SetRunTracking(detectors);
71 SetFillESD(detectors);};
72 void SetUseTrackingErrorsForAlignment(const char* detectors)
73 {fUseTrackingErrorsForAlignment = detectors;};
74 void SetLoadAlignFromCDB(Bool_t load) {fLoadAlignFromCDB = load;};
75 void SetLoadAlignData(const char* detectors)
76 {fLoadAlignData = detectors;};
77 void SetESDParLocation(const char *c){fESDPar = c;}
78 TNamed *CopyFileToTNamed(TString fPath,TString fName);
79 void TNamedToFile(TTree* fTree, TString fName);
81 //*** Magnetic field setters
82 void SetUniformFieldTracking(Bool_t flag=kTRUE){fUniformField=flag;}
84 SetFieldMap(Float_t l3Current=30000., Float_t diCurrent=6000.,
86 const char *path="$(ALICE_ROOT)/data/maps/mfchebKGI_meas.root");
88 //*** Global reconstruction flag setters
89 void SetRunVertexFinder(Bool_t flag=kTRUE) {fRunVertexFinder=flag;};
90 void SetRunVertexFinderTracks(Bool_t flag=kTRUE) {fRunVertexFinderTracks=flag;};
91 void SetRunHLTTracking(Bool_t flag=kTRUE) {fRunHLTTracking=flag;};
92 void SetRunV0Finder(Bool_t flag=kTRUE) {fRunV0Finder=flag;};
93 void SetRunCascadeFinder(Bool_t flag=kTRUE) {fRunCascadeFinder=flag;};
94 void SetStopOnError(Bool_t flag=kTRUE) {fStopOnError=flag;}
95 void SetWriteAlignmentData(Bool_t flag=kTRUE){fWriteAlignmentData=flag;}
96 void SetWriteESDfriend(Bool_t flag=kTRUE){fWriteESDfriend=flag;}
97 void SetFillTriggerESD(Bool_t flag=kTRUE){fFillTriggerESD=flag;}
98 void SetDiamondProfile(AliESDVertex *dp) {fDiamondProfile=dp;}
99 void SetDiamondProfileTPC(AliESDVertex *dp) {fDiamondProfileTPC=dp;}
100 void SetMeanVertexConstraint(Bool_t flag=kTRUE){fMeanVertexConstraint=flag;}
102 void SetCleanESD(Bool_t flag=kTRUE){fCleanESD=flag;}
103 void SetUseHLTData(const char* detectors){fUseHLTData=detectors;}
104 void SetV0DCAmax(Float_t d) {fV0DCAmax=d;}
105 void SetV0CsPmin(Float_t d) {fV0CsPmin=d;}
106 void SetDmax(Float_t d) {fDmax=d;}
107 void SetZmax(Float_t z) {fZmax=z;}
108 Float_t GetV0DCAmax() const {return fV0DCAmax;}
109 Float_t GetV0CsPmin() const {return fV0CsPmin;}
110 Float_t GetDmax() const {return fDmax;}
111 Float_t GetZmax() const {return fZmax;}
113 // CDB storage activation
114 void SetDefaultStorage(const char* uri);
115 void SetSpecificStorage(const char* calibType, const char* uri);
117 Bool_t MisalignGeometry(const TString& detectors);
119 void SetAlignObjArray(TObjArray *array)
120 {fAlignObjArray = array;
121 fLoadAlignFromCDB = kFALSE;}
123 virtual Int_t Version() const {return 2;}
124 virtual void Begin(TTree*);
125 virtual void SlaveBegin(TTree*);
126 virtual void Init(TTree *tree);
127 virtual Bool_t Process(Long64_t entry);
128 virtual Bool_t ProcessEvent(Int_t iEvent);
129 virtual void SlaveTerminate();
130 virtual void Terminate();
131 virtual Bool_t Run(const char* input = NULL);
132 void Abort(const char *method, EAbort what);
133 virtual void SetOption(const char* option) {
134 TSelector::SetOption(option);
138 AliTracker* GetTracker(Int_t idx) { return fTracker[idx]; }
139 Bool_t CreateTrackers(const TString& detectors);
140 void ImportRunLoader(AliRunLoader* rl) { fRunLoader = rl; }
143 void SetQACycles(AliQA::DETECTORINDEX_t det, Int_t cycles) { fQACycles[det] = cycles ; }
144 void SetQAWriteExpert(AliQA::DETECTORINDEX_t det) { fQAWriteExpert[det] = kTRUE ; }
145 Bool_t SetRunQA(TString detAndAction="ALL:ALL") ;
146 void SetRunGlobalQA(Bool_t flag=kTRUE){fRunGlobalQA = flag;}
148 // Plane Efficiency Evaluation
149 void SetRunPlaneEff(Bool_t flag=kFALSE) {fRunPlaneEff = flag;}
152 fgkNDetectors = 15 // number of detectors
154 static Int_t GetDetIndex(const char * detector);
157 AliReconstruction(const AliReconstruction& rec);
158 AliReconstruction& operator = (const AliReconstruction& rec);
160 void InitRun(const char* input);
161 void InitRawReader(const char* input);
165 Bool_t SetRunNumberFromData();
167 Bool_t RunLocalEventReconstruction(const TString& detectors);
168 Bool_t RunVertexFinder(AliESDEvent*& esd);
169 Bool_t RunHLTTracking(AliESDEvent*& esd);
170 Bool_t RunMuonTracking(AliESDEvent*& esd);
171 Bool_t RunTracking(AliESDEvent*& esd);
172 Bool_t CleanESD(AliESDEvent *esd);
173 Bool_t FillESD(AliESDEvent*& esd, const TString& detectors);
174 Bool_t FillTriggerESD(AliESDEvent*& esd);
175 Bool_t FillRawEventHeaderESD(AliESDEvent*& esd);
177 Bool_t IsSelected(TString detName, TString& detectors) const;
178 Bool_t InitRunLoader();
179 AliReconstructor* GetReconstructor(Int_t iDet);
180 Bool_t CreateVertexer();
183 //==========================================//
184 void WriteAlignmentData(AliESDEvent* esd);
186 void FillRawDataErrorLog(Int_t iEvent, AliESDEvent* esd);
191 // Plane Efficiency evaluation
192 Bool_t FinishPlaneEff(); //ultimate tasks related to Plane Eff. evaluation
193 Bool_t InitPlaneEff(); // initialize what is needed for Plane Eff. evaluation
198 Bool_t InitRecoParams(); // init the array with the reconstruciton parameters
199 Bool_t GetEventInfo(); // fill the event info inside the event loop
201 const char *MatchDetectorList(const char *detectorList, UInt_t detectorMask);
203 //*** Magnetic field map settings *******************
204 Bool_t fUniformField; // uniform field tracking flag
205 AliMagF *fForcedFieldMap; //! independent, not GRP, field map
207 //*** Global reconstruction flags *******************
208 Bool_t fRunVertexFinder; // run the vertex finder
209 Bool_t fRunVertexFinderTracks; // run the vertex finder with tracks
210 Bool_t fRunHLTTracking; // run the HLT tracking
211 Bool_t fRunMuonTracking; // run the HLT tracking
212 Bool_t fRunV0Finder; // run the ESD V0 finder
213 Bool_t fRunCascadeFinder; // run the ESD cascade finder
214 Bool_t fStopOnError; // stop or continue on errors
215 Bool_t fWriteAlignmentData; // write track space-points flag
216 Bool_t fWriteESDfriend; // write ESD friend flag
217 Bool_t fFillTriggerESD; // fill trigger info into ESD
219 //*** Clean ESD flag and parameters *******************
220 Bool_t fCleanESD; // clean ESD flag
221 Float_t fV0DCAmax; // max. allowed DCA between V0 daugthers
222 Float_t fV0CsPmin; // min. allowed cosine of V0 pointing angle
223 Float_t fDmax; // max. allowed transverse impact parameter
224 Float_t fZmax; // max. allowed longitudinal impact parameter
226 TString fRunLocalReconstruction; // run the local reconstruction for these detectors
227 TString fRunTracking; // run the tracking for these detectors
228 TString fFillESD; // fill ESD for these detectors
229 TString fLoadCDB; // prefetch CDB entries and init reco-params for these detectors
230 TString fUseTrackingErrorsForAlignment; // for these detectors
231 TString fGAliceFileName; // name of the galice file
232 TString fRawInput; // name of input raw-data file or directory
233 TString fEquipIdMap; // name of file with equipment id map
234 Int_t fFirstEvent; // index of first event to be reconstr.
235 Int_t fLastEvent; // index of last event to be reconstr.
236 UInt_t fNumberOfEventsPerFile; // number of events per file in case of raw-data reconstruction
237 TObjArray fOptions; // options for reconstructor objects
238 Bool_t fLoadAlignFromCDB; // Load alignment data from CDB and apply it to geometry or not
239 TString fLoadAlignData; // Load alignment data from CDB for these detectors
240 TString fESDPar; // String where the esd.par is stored, will be attached to the tree
241 TString fUseHLTData; // Detectors for which the HLT data is used as input
242 AliRunInfo* fRunInfo; // an object which contains essential global conditions information
243 AliEventInfo fEventInfo; // an object which contains essential event information
245 AliRunLoader* fRunLoader; //! current run loader object
246 AliRawReader* fRawReader; //! current raw data reader
247 AliRawReader* fParentRawReader; //! parent raw data reader in case of AliRawReaderHLT
249 static const char* fgkDetectorName[fgkNDetectors]; //! names of detectors
250 AliReconstructor* fReconstructor[fgkNDetectors]; //! array of reconstructor objects
251 AliRecoParam fRecoParam; // container for the reco-param objects for detectors
252 AliLoader* fLoader[fgkNDetectors]; //! detector loaders
253 AliVertexer* fVertexer; //! vertexer for ITS
254 AliTracker* fTracker[fgkNDetectors]; //! trackers
255 AliESDVertex* fDiamondProfile; // (x,y) diamond profile for AliVertexerTracks
256 AliESDVertex* fDiamondProfileTPC; // (x,y) diamond profile from TPC for AliVertexerTracks
257 Bool_t fMeanVertexConstraint; // use fDiamondProfile in AliVertexerTracks
259 TMap* fGRPData; // Data from the GRP/GRP/Data CDB folder
261 TObjArray* fAlignObjArray; //! array with the alignment objects to be applied to the geometry
263 TString fCDBUri; //! Uri of the default CDB storage
264 TObjArray fSpecCDBUri; //! Array with detector specific CDB storages
265 Bool_t fInitCDBCalled; //! flag to check if CDB storages are already initialized
266 Bool_t fSetRunNumberFromDataCalled; //! flag to check if run number is already loaded from run loader
269 Int_t fQACycles[ AliQA::kNDET]; // # events over which QA data are accumulated
270 Bool_t fQAWriteExpert[AliQA::kNDET]; // Flag to save or not expert QA data
271 TString fQADetectors ; // list of detectors to be QA'ed
272 AliQADataMakerSteer * fQASteer ; //! steering class to run QA
273 TString fQATasks ; // list of QA tasks to be performed
274 Bool_t fRunQA ; // Run QA flag
275 Bool_t fRunGlobalQA; // Run global QA flag
276 Bool_t fSameQACycle; //! open a new QA data file or not
277 // Plane Efficiency Evaluation
278 Bool_t fRunPlaneEff ; // Evaluate Plane Efficiency
280 // New members needed in order to split Run method
281 // into InitRun,RunEvent,FinishRun methods
282 AliESDEvent* fesd; //! Pointer to the ESD event object
283 AliESDEvent* fhltesd; //! Pointer to the HLT ESD event object
284 AliESDfriend* fesdf; //! Pointer to the ESD friend object
285 TFile* ffile; //! Pointer to the ESD file
286 TTree* ftree; //! Pointer to the ESD tree
287 TTree* fhlttree; //! Pointer to the HLT ESD tree
288 AliVertexerTracks* ftVertexer; //! Pointer to the vertexer based on ESD tracks
289 Bool_t fIsNewRunLoader; // galice.root created from scratch (real raw data case)
290 Bool_t fRunAliEVE; // Run AliEVE or not
292 TTree* fChain; //! The raw-data chain in case of AliRawReaderChain
294 ClassDef(AliReconstruction, 27) // class for running the reconstruction