1 #ifndef ALIITSDETTYPEREC_H
2 #define ALIITSDETTYPEREC_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
10 ////////////////////////////////////////////////////////////////////////
11 // This class contains all of the "external" information needed to do //
12 // detector specific reconstruction for the ITS. //
13 ////////////////////////////////////////////////////////////////////////
15 #include <TObjArray.h>
16 #include <TClonesArray.h>
17 #include "AliITSDDLModuleMapSDD.h"
18 #include "AliITSresponseSDD.h"
19 #include "AliITSgeom.h"
23 //#include "AliITSLoader.h"
24 //#include "AliRunLoader.h"
26 class AliITSsegmentation;
27 class AliITSCalibration;
28 class AliITSCalibrationSSD;
29 class AliITSresponseSDD;
30 class AliITSClusterFinder;
31 class AliITSRawCluster;
34 class AliITSGainSSDv2;
35 class AliITSBadChannelsSSDv2;
36 class AliITSNoiseSSDv2;
38 class AliITSDetTypeRec : public TObject {
40 AliITSDetTypeRec(); // Default constructor
42 virtual ~AliITSDetTypeRec(); // Proper Destructor
44 virtual AliITSgeom* GetITSgeom() const { return fITSgeom; }
45 virtual void SetITSgeom(AliITSgeom *geom) { fITSgeom = geom; }
46 virtual void SetDefaults();
47 virtual void SetDefaultClusterFinders();
48 virtual void SetDefaultClusterFindersV2(Bool_t rawdata=kFALSE);
49 virtual void MakeBranch(TTree *tree,Option_t *opt);
50 virtual void SetTreeAddressD(TTree* treeD);
52 virtual void SetSegmentationModel(Int_t dettype, AliITSsegmentation *seg);
53 virtual void SetCalibrationModel(Int_t iMod, AliITSCalibration *cal);
54 virtual void SetSPDDeadModel(Int_t iMod, AliITSCalibration *cal);
55 virtual void SetReconstructionModel(Int_t dettype, AliITSClusterFinder *rec);
56 virtual Bool_t GetCalibration();
57 virtual AliITSsegmentation* GetSegmentationModel(Int_t dettype);
58 virtual AliITSCalibration* GetCalibrationModel(Int_t iMod);
59 virtual AliITSCalibration* GetSPDDeadModel(Int_t iMod);
60 virtual AliITSClusterFinder* GetReconstructionModel(Int_t dettype);
61 virtual AliITSDDLModuleMapSDD* GetDDLModuleMapSDD() const { return fDDLMapSDD;}
62 virtual AliITSresponseSDD* GetResponseSDD() const { return fRespSDD;}
64 virtual void SetDigitClassName(Int_t i,Char_t *digit)
65 {fDigClassName[i]=digit;}
66 virtual void SetClusterClassName(Int_t i,Char_t *cluster)
67 {fClusterClassName[i]=cluster;}
68 virtual void SetRecPointClassName(Int_t i,Char_t *recpoint)
69 {fRecPointClassName[i]=recpoint;}
71 Char_t* GetDigitClassName(Int_t i) const {return fDigClassName[i];}
72 Char_t* GetClusterClassName(Int_t i) const {return fClusterClassName[i];}
73 Char_t* GetRecPointClassName(Int_t i) const {return fRecPointClassName[i];}
75 TObjArray* GetDigits() const {return fDigits;}
76 Int_t *Ndtype() {return fNdtype;}
77 TClonesArray *DigitsAddress(Int_t id) const {return ((TClonesArray*)(*fDigits)[id]);}
78 virtual void SelectVertexer(TString sel=" "){fSelectedVertexer = sel;}
80 virtual void AddCluster(Int_t branch, AliITSRawCluster *c);
81 virtual void ResetClusters();
82 virtual void ResetClusters(Int_t branch);
83 TBranch* MakeBranchInTree(TTree *tree, const char* name, const char *classname, void* address,Int_t size, Int_t splitlevel);
85 TObjArray *Ctype() {return fCtype;}
86 Int_t *Nctype() {return fNctype;}
87 TClonesArray *ClustersAddress(Int_t id) const {return ((TClonesArray*)(*fCtype)[id]);}
88 virtual void ResetDigits();
89 virtual void ResetDigits(Int_t branch);
91 void MakeBranchR(TTree *treeR,Option_t *opt=" ");
92 void SetTreeAddressR(TTree *treeR);
93 void AddRecPoint(const AliITSRecPoint &p);
94 void ResetRecPoints(){if(fRecPoints) fRecPoints->Clear();fNRecPoints = 0;};
95 // Return pointer to rec points
96 TClonesArray *RecPoints() {return fRecPoints;}
97 void MakeBranchRF(TTree *treeR){MakeBranchR(treeR,"Fast");}
98 void DigitsToRecPoints(TTree *treeD,TTree *treeR,Int_t lastEntry,Option_t *det,Bool_t v2=kFALSE);
99 void DigitsToRecPoints(AliRawReader* rawReader,TTree *treeR,Option_t *det="All");
103 AliITSDetTypeRec(const AliITSDetTypeRec& rec);
104 AliITSDetTypeRec& operator=(const AliITSDetTypeRec &source);
106 //conversion of the old SSD calibration objects tothe new ones
107 void ReadOldSSDNoise(TObjArray *array,
108 AliITSNoiseSSDv2 *noiseSSD);
109 void ReadOldSSDBadChannels(TObjArray *array,
110 AliITSBadChannelsSSDv2 *badChannelsSSD);
111 void ReadOldSSDGain(TObjArray *array,
112 AliITSGainSSDv2 *gainSSD);
114 // virtual void SetLoader(AliITSLoader* loader) {fLoader=loader;}
115 static const Int_t fgkNdettypes; // number of det. types
116 static const Int_t fgkDefaultNModulesSPD; // Total numbers of SPD modules by default
117 static const Int_t fgkDefaultNModulesSDD; // Total numbers of SDD modules by default
118 static const Int_t fgkDefaultNModulesSSD; // Total numbers of SSD modules by default
119 Int_t *fNMod; // numbers of modules from different types
121 AliITSgeom *fITSgeom; //! ITS geometry
123 TObjArray *fReconstruction;//! [NDet]
124 TObjArray *fSegmentation; //! [NDet]
125 TObjArray *fCalibration; //! [NMod]
126 AliITSCalibrationSSD* fSSDCalibration; //! SSD calibration object
127 TObjArray *fSPDDead; //! [fgkDefaultNModulesSPD]
128 TObjArray *fPreProcess; //! [] e.g. Find Calibration values
129 TObjArray *fPostProcess; //! [] e.g. find primary vertex
130 TObjArray *fDigits; //! [NMod][NDigits]
131 AliITSDDLModuleMapSDD *fDDLMapSDD; //! mapping DDL/module -> SDD module number
132 AliITSresponseSDD *fRespSDD; //! SDD response parameters
133 Int_t *fNdtype; //! detector types
134 Char_t* fClusterClassName[3]; //! String with Cluster class name
135 Char_t* fDigClassName[3]; //! String with digit class name.
136 Char_t* fRecPointClassName[3];//! String with RecPoint class name
138 TObjArray *fCtype; //! List of clusters
139 Int_t *fNctype; //[fNDetTypes] Num. of clust. per type of det.
141 TClonesArray *fRecPoints; //! List of reconstructed points
142 Int_t fNRecPoints; // Number of rec points
144 TString fSelectedVertexer; // Vertexer selected in CreateVertexer
145 Bool_t fFirstcall; //! flag
147 ClassDef(AliITSDetTypeRec,10) // ITS Reconstruction structure