Changes needed by the ZDC calibration (A.Colla)
[u/mrichter/AliRoot.git] / STEER / AliReconstruction.h
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596a855f 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 */
5
6/* $Id$ */
7
af7ba10c 8///////////////////////////////////////////////////////////////////////////////
9// //
10// class for running the reconstruction //
11// Clusters and tracks are created for all detectors and all events by //
12// typing: //
13// //
14// AliReconstruction rec; //
15// rec.Run(); //
16// //
17///////////////////////////////////////////////////////////////////////////////
18
19
596a855f 20#include <TNamed.h>
21#include <TString.h>
59697224 22#include <TObjArray.h>
596a855f 23
b8cd5251 24class AliReconstructor;
596a855f 25class AliRunLoader;
b649205a 26class AliRawReader;
596a855f 27class AliLoader;
2257f27e 28class AliVertexer;
596a855f 29class AliTracker;
30class AliESD;
e583c30d 31class TFile;
596a855f 32
33
34class AliReconstruction: public TNamed {
35public:
e583c30d 36 AliReconstruction(const char* gAliceFilename = "galice.root",
37 const char* name = "AliReconstruction",
596a855f 38 const char* title = "reconstruction");
39 AliReconstruction(const AliReconstruction& rec);
40 AliReconstruction& operator = (const AliReconstruction& rec);
41 virtual ~AliReconstruction();
42
43 void SetGAliceFile(const char* fileName);
b649205a 44 void SetInput(const char* input) {fInput = input;};
b26c3770 45 void SetEventRange(Int_t firstEvent = 0, Int_t lastEvent = -1)
46 {fFirstEvent = firstEvent; fLastEvent = lastEvent;};
efd2085e 47 void SetOption(const char* detector, const char* option);
596a855f 48
59697224 49 void SetRunLocalReconstruction(const char* detectors) {
50 fRunLocalReconstruction = detectors;};
2257f27e 51 void SetRunVertexFinder(Bool_t run) {fRunVertexFinder = run;};
b8cd5251 52 void SetRunTracking(const char* detectors) {
53 fRunTracking = detectors;};
596a855f 54 void SetFillESD(const char* detectors) {fFillESD = detectors;};
b8cd5251 55 void SetRunReconstruction(const char* detectors) {
56 SetRunLocalReconstruction(detectors);
57 SetRunTracking(detectors);
58 SetFillESD(detectors);};
596a855f 59
24f7a148 60 void SetStopOnError(Bool_t stopOnError)
61 {fStopOnError = stopOnError;}
62 void SetCheckPointLevel(Int_t checkPointLevel)
63 {fCheckPointLevel = checkPointLevel;}
64
b26c3770 65 virtual Bool_t Run(const char* input,
66 Int_t firstEvent, Int_t lastEvent = -1);
67 Bool_t Run(const char* input = NULL)
68 {return Run(input, fFirstEvent, fLastEvent);};
69 Bool_t Run(Int_t firstEvent, Int_t lastEvent = -1)
70 {return Run(NULL, firstEvent, lastEvent);};
596a855f 71
72private:
59697224 73 Bool_t RunLocalReconstruction(const TString& detectors);
b26c3770 74 Bool_t RunLocalEventReconstruction(const TString& detectors);
2257f27e 75 Bool_t RunVertexFinder(AliESD*& esd);
24f7a148 76 Bool_t RunTracking(AliESD*& esd);
77 Bool_t FillESD(AliESD*& esd, const TString& detectors);
596a855f 78
e583c30d 79 Bool_t IsSelected(TString detName, TString& detectors) const;
f08fc9f5 80 Bool_t InitRunLoader();
b8cd5251 81 AliReconstructor* GetReconstructor(Int_t iDet);
2257f27e 82 Bool_t CreateVertexer();
b8cd5251 83 Bool_t CreateTrackers(const TString& detectors);
b26c3770 84 void CleanUp(TFile* file = NULL, TFile* fileOld = NULL);
e583c30d 85
24f7a148 86 Bool_t ReadESD(AliESD*& esd, const char* recStep) const;
87 void WriteESD(AliESD* esd, const char* recStep) const;
88
59697224 89 TString fRunLocalReconstruction; // run the local reconstruction for these detectors
2257f27e 90 Bool_t fRunVertexFinder; // run the vertex finder
b8cd5251 91 TString fRunTracking; // run the tracking for these detectors
596a855f 92 TString fFillESD; // fill ESD for these detectors
596a855f 93 TString fGAliceFileName; // name of the galice file
b649205a 94 TString fInput; // name of input file or directory
b26c3770 95 Int_t fFirstEvent; // index of first event to be reconstr.
96 Int_t fLastEvent; // index of last event to be reconstr.
e583c30d 97 Bool_t fStopOnError; // stop or continue on errors
24f7a148 98 Int_t fCheckPointLevel; // level of ESD check points
b8cd5251 99 TObjArray fOptions; // options for reconstructor objects
596a855f 100
101 AliRunLoader* fRunLoader; //! current run loader object
b649205a 102 AliRawReader* fRawReader; //! current raw data reader
596a855f 103
482070f2 104 static const Int_t fgkNDetectors = 15; //! number of detectors
c757bafd 105 static const char* fgkDetectorName[fgkNDetectors]; //! names of detectors
b8cd5251 106 AliReconstructor* fReconstructor[fgkNDetectors]; //! array of reconstructor objects
107 AliLoader* fLoader[fgkNDetectors]; //! detector loaders
108 AliVertexer* fVertexer; //! vertexer for ITS
109 AliTracker* fTracker[fgkNDetectors]; //! trackers
59697224 110
b26c3770 111 ClassDef(AliReconstruction, 4) // class for running the reconstruction
596a855f 112};
113
114#endif