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 */
6 /* $Id: AliReconstruction.h 63911 2013-08-19 16:46:41Z hristov $ */
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;
36 class AliVertexerTracks;
43 class AliDetectorRecoParam;
47 class AliTriggerRunScalers;
48 class AliCTPTimeParams;
49 class AliAnalysisManager;
50 class AliRecoInputHandler;
53 #include "AliEventInfo.h"
54 #include "AliRecoParam.h"
58 class AliReconstruction: public TSelector {
60 AliReconstruction(const char* gAliceFilename = "galice.root");
61 virtual ~AliReconstruction();
63 void SetGAliceFile(const char* fileName);
64 void SetInput(const char* input);
65 void SetOutput(const char* output);
67 void SetEquipmentIdMap(const char *mapFile) {fEquipIdMap = mapFile;};
68 void SetEventRange(Int_t firstEvent = 0, Int_t lastEvent = -1)
69 {fFirstEvent = firstEvent; fLastEvent = lastEvent;};
70 void SetNumberOfEventsPerFile(UInt_t nEvents)
71 {fNumberOfEventsPerFile = nEvents;};
72 void SetFractionFriends(Double32_t frac = 0.04)
73 {fFractionFriends = frac;};
74 void SetOption(const char* detector, const char* option);
75 void SetRecoParam(const char* detector, AliDetectorRecoParam *par);
77 void SetCosmicAlias(const char* nm="kCosmic") {fCosmicAlias = nm;}
78 void SetLaserAlias(const char* nm="kCalibLaser") {fLaserAlias = nm;}
80 TString& GetCosmicAlias() const {return (TString&)fCosmicAlias;}
81 TString& GetLaserAlias() const {return (TString&)fLaserAlias;}
83 void SetRunLocalReconstruction(const char* detectors) {
84 fRunLocalReconstruction = detectors;};
85 void SetRunTracking(const char* detectors) {
86 fRunTracking = detectors;};
87 void SetFillESD(const char* detectors) {fFillESD = detectors;};
88 void SetRunReconstruction(const char* detectors) {
89 SetRunLocalReconstruction(detectors);
90 SetRunTracking(detectors);
91 SetFillESD(detectors);};
92 void SetDeleteRecPoints(const char* dets) {fDeleteRecPoints = dets;}
93 void SetDeleteDigits(const char* dets) {fDeleteDigits = dets;}
94 void SetUseTrackingErrorsForAlignment(const char* detectors)
95 {fUseTrackingErrorsForAlignment = detectors;};
96 void SetLoadAlignFromCDB(Bool_t load) {fLoadAlignFromCDB = load;};
97 void SetLoadAlignData(const char* detectors)
98 {fLoadAlignData = detectors;};
100 void SetTreeBuffSize(Long64_t sz=30000000) {fTreeBuffSize = sz;}
101 //*** Global reconstruction flag setters
102 void SetRunMultFinder(Bool_t flag=kTRUE) {fRunMultFinder=flag;};
103 void SetRunVertexFinder(Bool_t flag=kTRUE) {fRunVertexFinder=flag;};
104 void SetRunVertexFinderTracks(Bool_t flag=kTRUE) {fRunVertexFinderTracks=flag;};
105 void SetRunV0Finder(Bool_t flag=kTRUE) {fRunV0Finder=flag;};
106 void SetRunCascadeFinder(Bool_t flag=kTRUE) {fRunCascadeFinder=flag;};
107 void SetStopOnError(Bool_t flag=kTRUE) {fStopOnError=flag;}
108 void SetStopOnMissingTriggerFile(Bool_t flag=kTRUE) {fStopOnMissingTriggerFile=flag;}
109 void SetWriteAlignmentData(Bool_t flag=kTRUE){fWriteAlignmentData=flag;}
110 void SetWriteESDfriend(Bool_t flag=kTRUE){fWriteESDfriend=flag;}
111 void SetFillTriggerESD(Bool_t flag=kTRUE){fFillTriggerESD=flag;}
112 void SetDiamondProfileSPD(AliESDVertex *dp) {fDiamondProfileSPD=dp;}
113 void SetDiamondProfile(AliESDVertex *dp) {fDiamondProfile=dp;}
114 void SetDiamondProfileTPC(AliESDVertex *dp) {fDiamondProfileTPC=dp;}
116 void SetCleanESD(Bool_t flag=kTRUE){fCleanESD=flag;}
117 void SetUseHLTData(const char* detectors){fUseHLTData=detectors;}
118 void SetV0DCAmax(Float_t d) {fV0DCAmax=d;}
119 void SetV0CsPmin(Float_t d) {fV0CsPmin=d;}
120 void SetDmax(Float_t d) {fDmax=d;}
121 void SetZmax(Float_t z) {fZmax=z;}
122 Float_t GetV0DCAmax() const {return fV0DCAmax;}
123 Float_t GetV0CsPmin() const {return fV0CsPmin;}
124 Float_t GetDmax() const {return fDmax;}
125 Float_t GetZmax() const {return fZmax;}
127 Bool_t HasNextEventAfter(Int_t eventId);
130 Bool_t IsRunMultFinder() const {return fRunMultFinder;}
132 // CDB storage activation
133 void SetDefaultStorage(const char* uri);
134 void SetSpecificStorage(const char* calibType, const char* uri);
135 void SetCDBSnapshotMode(const char* snapshotFileName);
136 void AddCheckRecoCDBvsSimuCDB(const char* cdbpath,const char* comment="");
137 void RemCheckRecoCDBvsSimuCDB(const char* cdbpath);
138 void ResetCheckRecoCDBvsSimuCDB() {fCheckRecoCDBvsSimuCDB.Delete();}
139 void RectifyCDBurl(TString& url);
140 const TObjArray* GetCheckRecoCDBvsSimuCDB() const {return &fCheckRecoCDBvsSimuCDB;}
141 void CheckRecoCDBvsSimuCDB();
142 Bool_t MisalignGeometry(const TString& detectors);
144 void SetAlignObjArray(TObjArray *array)
145 {fAlignObjArray = array;
146 fLoadAlignFromCDB = kFALSE;}
148 virtual Int_t Version() const {return 2;}
149 virtual void Begin(TTree*);
150 virtual void SlaveBegin(TTree*);
151 virtual void Init(TTree *tree);
152 virtual Bool_t Process(Long64_t entry);
153 virtual Bool_t ProcessEvent(Int_t iEvent);
154 virtual void SlaveTerminate();
155 virtual void Terminate();
156 virtual Bool_t Run(const char* input = NULL);
157 void Abort(const char *method, EAbort what);
158 virtual void SetOption(const char* option) {
159 TSelector::SetOption(option);
163 AliTracker* GetTracker(Int_t idx) const { return fTracker[idx]; }
164 Bool_t CreateTrackers(const TString& detectors);
165 void ImportRunLoader(AliRunLoader* rl) { fRunLoader = rl; }
168 void SetQACycles(AliQAv1::DETECTORINDEX_t det, Int_t cycles) { fQACycles[det] = cycles ; }
169 void SetQAWriteExpert(AliQAv1::DETECTORINDEX_t det) { fQAWriteExpert[det] = kTRUE ; }
170 Bool_t SetRunQA(TString detAndAction="ALL:ALL") ;
171 void SetRunGlobalQA(Bool_t flag=kTRUE){fRunGlobalQA = flag;}
172 void SetQARefDefaultStorage(const char* uri);
174 void MergeQA(const char *fileName = NULL);
175 void SetWriteQAExpert() { fWriteQAExpertData = kTRUE ; }
176 Bool_t IsRunQA() const { return fRunQA ; }
177 Bool_t IsRunGlobalQA() const { return fRunGlobalQA ; }
178 Bool_t IsInTasks(AliQAv1::TASKINDEX_t tsk) { return fQATasks.Contains(Form("%d", tsk)) ; }
180 // Plane Efficiency Evaluation
181 void SetRunPlaneEff(Bool_t flag=kFALSE) {fRunPlaneEff = flag;}
184 kNDetectors = 18 // number of detectors + AD +FIT //alla
186 static Int_t GetDetIndex(const char * detector);
187 static const char** GetDetectorNames() { return fgkDetectorName; }
190 void SetUpgradeModule(const char* detectors) {fUpgradeModule = detectors; MatchUpgradeDetector() ; }
191 void MatchUpgradeDetector();
193 // Connection to analysis manager.
194 // If a macro is set it should contain a function returning an analysis
195 // manager object. The macro is ignored in case the analysis manager is
196 // set via SetAnalysisManager
197 void SetAnalysisMacro(const char *macropath) {fAnalysisMacro = macropath;}
198 const char *GetAnalysisMacro() const {return fAnalysisMacro.Data();}
199 void SetAnalysisManager(AliAnalysisManager *mgr) {fAnalysis = mgr;}
200 AliAnalysisManager *GetAnalysisManager() const {return fAnalysis;}
202 // A method to declare defined trigger classes even if they are not
203 // present in the run, needed for proper event selection based on trigger
204 void DeclareTriggerClasses(const char *trClasses) {fDeclTriggerClasses = trClasses;}
207 void CleanProcessedEvent();
209 AliESDEvent* GetESDEvent() const { return fesd; }
210 AliESDfriend* GetESDfriend() const { return fesdf; }
211 AliRunLoader* GetRunLoader() const { return fRunLoader;}
212 AliRawReader* GetRawReader() const { return fRawReader; }
214 Bool_t HasEnoughResources(int ev);
215 void SetStopOnResourcesExcess(int vRSS=3000,int vVMEM=4000);
218 virtual Bool_t ProcessEvent(void* event);
219 void InitRun(const char* input);
222 // Functions needed to select events for which we store the ESD friends
223 Bool_t IsHighPt() const;
224 Bool_t IsCosmicOrCalibSpecie() const;
225 void WriteESDfriend();
228 AliReconstruction(const AliReconstruction& rec);
229 AliReconstruction& operator = (const AliReconstruction& rec);
231 void InitRawReader(const char* input);
235 Bool_t SetRunNumberFromData();
237 Bool_t LoadTriggerScalersCDB();
238 Bool_t LoadCTPTimeParamsCDB();
239 Bool_t ReadIntensityInfoCDB();
240 Bool_t RunLocalEventReconstruction(const TString& detectors);
241 Bool_t RunVertexFinder(AliESDEvent*& esd);
242 Bool_t RunMuonTracking(AliESDEvent*& esd);
243 Bool_t RunMFTTrackingMU(AliESDEvent*& esd); // AU
244 Bool_t RunSPDTrackleting(AliESDEvent*& esd);
245 Bool_t RunMultFinder(AliESDEvent*& esd);
246 Bool_t RunTracking(AliESDEvent*& esd, AliESDpid &PID);
247 Bool_t CleanESD(AliESDEvent *esd);
248 Bool_t FillESD(AliESDEvent*& esd, const TString& detectors);
249 Bool_t FillTriggerESD(AliESDEvent*& esd);
250 Bool_t FillTriggerScalers(AliESDEvent*& esd);
251 Bool_t FillRawEventHeaderESD(AliESDEvent*& esd);
252 void DeleteRecPoints(const TString& detectors);
253 void DeleteDigits(const TString& detectors);
255 Bool_t IsSelected(TString detName, TString& detectors) const;
256 Bool_t InitRunLoader();
257 AliReconstructor* GetReconstructor(Int_t iDet);
258 AliVertexer* CreateVertexer();
259 AliTrackleter* CreateMultFinder();
262 Bool_t ParseOutput();
264 //==========================================//
265 void WriteAlignmentData(AliESDEvent* esd);
267 void FillRawDataErrorLog(Int_t iEvent, AliESDEvent* esd);
272 // Plane Efficiency evaluation
273 Bool_t FinishPlaneEff(); //ultimate tasks related to Plane Eff. evaluation
274 Bool_t InitPlaneEff(); // initialize what is needed for Plane Eff. evaluation
279 Bool_t InitRecoParams(); // init the array with the reconstruciton parameters
280 Bool_t GetEventInfo(); // fill the event info inside the event loop
281 void ProcessTriggerAliases();
282 Bool_t TriggerMatches2Alias(const char* trigName, const char* alias);
283 const char *MatchDetectorList(const char *detectorList, UInt_t detectorMask);
285 //*** Global reconstruction flags *******************
286 Bool_t fRunVertexFinder; // run the vertex finder
287 Bool_t fRunVertexFinderTracks; // run the vertex finder with tracks
288 Bool_t fRunMuonTracking; // run the MUON tracking
289 Bool_t fRunMFTTrackingMU; // run the MFT+MUON tracking // AU
290 Bool_t fRunV0Finder; // run the ESD V0 finder
291 Bool_t fRunCascadeFinder; // run the ESD cascade finder
292 Bool_t fRunMultFinder; // run the trackleter for ITS clusters
293 Bool_t fStopOnError; // stop or continue on errors
294 Bool_t fStopOnMissingTriggerFile; // stop if the simulated trigger file is absent
295 Bool_t fWriteAlignmentData; // write track space-points flag
296 Bool_t fWriteESDfriend; // write ESD friend flag
297 Bool_t fFillTriggerESD; // fill trigger info into ESD
299 //*** Clean ESD flag and parameters *******************
300 Bool_t fCleanESD; // clean ESD flag
301 Float_t fV0DCAmax; // max. allowed DCA between V0 daugthers
302 Float_t fV0CsPmin; // min. allowed cosine of V0 pointing angle
303 Float_t fDmax; // max. allowed transverse impact parameter
304 Float_t fZmax; // max. allowed longitudinal impact parameter
306 TString fCosmicAlias; // alias for cosmic triggers
307 TString fLaserAlias; // alias for laser triggers
309 TString fRunLocalReconstruction; // run the local reconstruction for these detectors
310 TString fRunTracking; // run the tracking for these detectors
311 TString fFillESD; // fill ESD for these detectors
312 TString fDeleteRecPoints; // delete recpoints after each event
313 TString fDeleteDigits; // delete digits after each event
314 TString fLoadCDB; // prefetch CDB entries and init reco-params for these detectors
315 TString fUseTrackingErrorsForAlignment; // for these detectors
316 TString fGAliceFileName; // name of the galice file
317 TString fRawInput; // name of input raw-data file or directory
318 TString fESDOutput; //! name of output ESD file
319 TString fProofOutputFileName;//! name of output file in PROOF mode
320 TString fProofOutputLocation;//! output location in PROOF mode
321 Bool_t fProofOutputDataset; //! keep output file in PROOF mode in dataset or merge
322 TString fProofOutputArchive; //! list of file to be kept in output zip archive in PROOF mode
323 TString fEquipIdMap; // name of file with equipment id map
324 Int_t fFirstEvent; // index of first event to be reconstr.
325 Int_t fLastEvent; // index of last event to be reconstr.
326 UInt_t fNumberOfEventsPerFile; // number of events per file in case of raw-data reconstruction
327 Double32_t fFractionFriends; // fraction of ESD friends to be stored
328 TObjArray fOptions; // options for reconstructor objects
329 Bool_t fLoadAlignFromCDB; // Load alignment data from CDB and apply it to geometry or not
330 TString fLoadAlignData; // Load alignment data from CDB for these detectors
331 TString fUseHLTData; // Detectors for which the HLT data is used as input
332 AliRunInfo* fRunInfo; // an object which contains essential global conditions information
333 AliEventInfo fEventInfo; // an object which contains essential event information
334 AliTriggerRunScalers* fRunScalers; // an object which contains the trigger counters for xsection
335 AliCTPTimeParams* fCTPTimeParams; // an object which contains the trigger delays
336 AliCTPTimeParams* fCTPTimeAlign; // an object which contains the CTP (mis)alignment data
337 AliRunLoader* fRunLoader; //! current run loader object
338 AliRawReader* fRawReader; //! current raw data reader
339 AliRawReader* fParentRawReader; //! parent raw data reader in case of AliRawReaderHLT
341 static const char* fgkDetectorName[kNDetectors]; //! names of detectors
342 AliReconstructor* fReconstructor[kNDetectors]; //! array of reconstructor objects
343 AliRecoParam fRecoParam; // container for the reco-param objects for detectors
344 AliLoader* fLoader[kNDetectors]; //! detector loaders
345 AliTracker* fTracker[kNDetectors]; //! trackers
346 AliTracker* fSPDTrackleter; //! trackleter [for SPD Plane Efficiency purposes]
347 AliESDVertex* fDiamondProfileSPD; // (x,y) diamond profile from SPD for AliITSVertexer3D(Z)
348 AliESDVertex* fDiamondProfile; // (x,y) diamond profile for AliVertexerTracks (ITS+TPC)
349 AliESDVertex* fDiamondProfileTPC; // (x,y) diamond profile from TPC for AliVertexerTracks
350 THashTable* fListOfCosmicTriggers; // list of cosmic triggers as defined by trigger coordination (RS for BWD comp)
351 THashList* fAlias2Trigger; // list of aliases with string of triggers per alias
353 AliGRPObject* fGRPData; // Data from the GRP/GRP/Data CDB folder
355 TObjArray* fAlignObjArray; //! array with the alignment objects to be applied to the geometry
357 TString fCDBUri; //! Uri of the default CDB storage
358 TString fQARefUri; //! Uri of the default QA reference storage
359 TObjArray fSpecCDBUri; //! Array with detector specific CDB storages
360 TObjArray fCheckRecoCDBvsSimuCDB; // Array for CDB items which must be the same in the sim and rec
361 Bool_t fInitCDBCalled; //! flag to check if CDB storages are already initialized
362 Bool_t fCDBSnapshotMode; //! flag true if we are setting the CDB Manager in snapshot mode
363 Bool_t fSetRunNumberFromDataCalled; //! flag to check if run number is already loaded from run loader
366 Int_t fQACycles[ AliQAv1::kNDET]; // # events over which QA data are accumulated
367 Bool_t fQAWriteExpert[AliQAv1::kNDET]; // Flag to save or not expert QA data
368 TString fQADetectors ; // list of detectors to be QA'ed
369 TString fQATasks ; // list of QA tasks to be performed
370 Bool_t fRunQA ; // Run QA flag
371 Bool_t fRunGlobalQA; // Run global QA flag
372 Bool_t fSameQACycle; //! open a new QA data file or not
373 Bool_t fInitQACalled; //! control of QA intialisation
374 Bool_t fWriteQAExpertData ; //! decides wheter or not to write experts QA data; true by default
376 // Plane Efficiency Evaluation
377 Bool_t fRunPlaneEff ; // Evaluate Plane Efficiency
380 AliESDpid* fESDpid; // PID object
382 // New members needed in order to split Run method
383 // into InitRun,RunEvent,FinishRun methods
384 AliESDEvent* fesd; //! Pointer to the ESD event object
385 AliESDEvent* fhltesd; //! Pointer to the HLT ESD event object
386 AliESDfriend* fesdf; //! Pointer to the ESD friend object
387 TFile* ffile; //! Pointer to the ESD file
388 TFile* ffileF; //! Pointer to the ESD friend file
389 TTree* ftree; //! Pointer to the ESD tree
390 TTree* ftreeF; //! Pointer to the ESD friend tree
391 TTree* fhlttree; //! Pointer to the HLT ESD tree
392 AliVertexerTracks* ftVertexer; //! Pointer to the vertexer based on ESD tracks
393 Bool_t fIsNewRunLoader; // galice.root created from scratch (real raw data case)
394 Bool_t fRunAliEVE; // Run AliEVE or not
395 Double_t fBeamInt[2][2]; //! mean beam intensities from AliLHCData
397 TTree* fChain; //! The raw-data chain in case of AliRawReaderChain
399 // Counters used in WriteESDfriend()
400 Int_t fNall; //! Number of reconstructed events
401 Int_t fNspecie; //! Number of events, selected by IsCosmicOrCalibSpecie
402 Int_t fSspecie; //! Number of events, sampled from fNspecie
403 Int_t fNhighPt; //! Number of events, selected by IsHighPt
404 Int_t fShighPt; //! Number of events, sampled from fNhighPt
406 // Counters for SetAutoFlush configuration
407 Long64_t fTreeBuffSize; // allowed uncompressed buffer size per tree
408 Long64_t fMemCountESD; //! accumulated ESD size before AutoSave
409 Long64_t fMemCountESDF; //! accumulated ESD size before AutoSave
410 Long64_t fMemCountESDHLT; //! accumulated ESD size before AutoSave
412 // Upgrade detector reconstruction
413 TString fUpgradeModule;
414 Bool_t fUpgradeMask[kNDetectors];
415 // Connect an analysis manager in the event loop
416 TString fAnalysisMacro; // Full path to a macro creating an analysis manager train
417 AliAnalysisManager *fAnalysis; //! Analysis manager
418 AliRecoInputHandler *fRecoHandler; //! Input handler adapted for reconstruction
419 TString fDeclTriggerClasses; // Declared defined trigger classes
421 Bool_t fStopped; // flag that reco is stopped due to the limited resources
422 Int_t fMaxRSS; // max RSS memory, MB
423 Int_t fMaxVMEM; // max VMEM memory, MB
424 static const char* fgkStopEvFName; // filename for stop.event stamp
426 ClassDef(AliReconstruction, 49) // class for running the reconstruction