1 #ifndef ALIITSDETTYPESIM_H
2 #define ALIITSDETTYPESIM_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 simulations for the ITS. //
13 /////////////////////////////////////////////////////////////////////////
16 #include "AliITSLoader.h"
17 #include "AliITSSimuParam.h"
18 #include "AliITSFOGeneratorSPD.h"
26 class AliITSpListItem;
27 class AliITSsimulation;
28 class AliITSsegmentation;
30 class AliITSCalibrationSSD;
31 class AliITSGainSSDv2;
32 class AliITSBadChannelsSSDv2;
33 class AliITSNoiseSSDv2;
34 class AliITSresponseSDD;
35 class AliITSDDLModuleMapSDD;
36 class AliITSCalibration;
38 class AliITSFOSignalsSPD;
39 class AliITSTriggerConditions;
41 class AliITSDetTypeSim : public TObject {
45 virtual ~AliITSDetTypeSim();
46 AliITSgeom *GetITSgeom() const {
47 if(fLoader)return ((AliITSLoader*)fLoader)->GetITSgeom();
49 void SetITSgeom(AliITSgeom *geom);
51 virtual void SetSimulationModel(Int_t dettype,AliITSsimulation *sim);
52 virtual AliITSsimulation* GetSimulationModel(Int_t dettype) const;
53 virtual AliITSsimulation* GetSimulationModelByModule(Int_t module) const;
55 virtual void SetSegmentationModel(Int_t dettype,AliITSsegmentation *seg);
56 virtual AliITSsegmentation* GetSegmentationModel(Int_t dettype) const;
57 virtual AliITSsegmentation* GetSegmentationModelByModule(Int_t module) const;
59 virtual void SetCalibrationModel(Int_t iMod,AliITSCalibration *resp);
60 virtual void SetSPDNoisyModel(Int_t iMod, AliITSCalibration *cal);
61 virtual void SetSPDSparseDeadModel(Int_t iMod, AliITSCalibration *cal);
63 virtual AliITSCalibration* GetCalibrationModel(Int_t iMod) const;
64 virtual AliITSCalibration* GetSPDNoisyModel(Int_t iMod) const;
65 virtual AliITSTriggerConditions* GetTriggerConditions();
67 virtual void SetSimuParam(const AliITSSimuParam* spar){
68 if(fSimuPar) delete fSimuPar;
69 fSimuPar = new AliITSSimuParam(*spar);
71 virtual AliITSSimuParam* GetSimuParam() const {return fSimuPar;}
73 virtual AliITSDDLModuleMapSDD* GetDDLModuleMapSDD()const { return fDDLMapSDD;}
74 virtual AliITSresponseSDD* GetResponseSDD() const { return fRespSDD;}
75 TObjArray* GetCalibrationArray() const {return fCalibration;}
76 TObjArray* GetSegmentation() const {return fSegmentation;}
77 void ResetCalibrationArray();
78 void ResetSegmentation();
80 virtual void SetLoader(AliITSLoader* loader);
81 AliITSLoader* GetLoader() const {return fLoader;}
83 virtual void SetDefaults();
84 virtual void SetDefaultSimulation();
85 virtual void SetRunNumber(Int_t rn=0){fRunNumber = rn;}
86 virtual Int_t GetRunNumber() const {return fRunNumber;}
87 virtual void SetTreeAddressS(TTree* treeS, const Char_t* name);
88 virtual void SetTreeAddressD(TTree* treeD, const Char_t* name);
90 virtual void SetDigits(TObjArray* digits) {fDigits=digits;}
91 const TClonesArray* GetSDigits() const { return &fSDigits;}
92 TObjArray* GetDigits() const {return fDigits;}
93 Int_t* GetNDigitArray() const {return fNDigits;}
94 TClonesArray *DigitsAddress(Int_t id) const {
95 return ((TClonesArray*)(*fDigits)[id]);}
96 virtual void ResetSDigits(){fNSDigits=0; fSDigits.Clear();}
97 virtual void ResetDigits();
98 virtual void ResetDigits(Int_t branch);
99 virtual void SDigitsToDigits(Option_t *opt, Char_t* name);
101 virtual void AddSumDigit(AliITSpListItem &sdig);
102 virtual void AddSimDigit(Int_t branch, const AliITSdigit *d);
103 virtual void AddSimDigit(Int_t branch,Float_t phys,Int_t* digits,
104 Int_t* tracks,Int_t *hits,Float_t* trkcharges,
105 Int_t sigexpanded=-1000);
106 virtual void SetDigitClassName(Int_t i, const Char_t* name) {
107 fkDigClassName[i]=name;}
108 const Char_t* GetDigitClassName(Int_t i) const {return fkDigClassName[i];}
110 virtual void ResetFOSignals() {fFOGenerator.ResetSignals();}
111 virtual void ProcessSPDDigitForFastOr(UInt_t module, UInt_t colM, UInt_t rowM);
112 virtual void ProcessNoiseForFastOr() {fFOGenerator.ProcessNoise();}
113 virtual AliITSFOSignalsSPD* GetFOSignals() {return fFOGenerator.GetFOSignals();}
114 virtual void WriteFOSignals();
115 virtual Float_t GetAverageGainSDD() const {
116 if(fAveGainSDD>0.) return fAveGainSDD;
122 virtual void CreateCalibrationArray();
123 virtual Bool_t GetCalibration();
126 AliITSDetTypeSim(const AliITSDetTypeSim &source);
127 AliITSDetTypeSim& operator=(const AliITSDetTypeSim &source);
128 void SetDefaultSegmentation(Int_t idet); // creates def segm.
130 //conversion of the old SSD calibration objects tothe new ones
131 void ReadOldSSDNoise(const TObjArray *array,
132 AliITSNoiseSSDv2 *noiseSSD);
133 void ReadOldSSDBadChannels(const TObjArray *array,
134 AliITSBadChannelsSSDv2 *badChannelsSSD);
135 void ReadOldSSDGain(const TObjArray *array,
136 AliITSGainSSDv2 *gainSSD);
138 static const Int_t fgkNdettypes; // number of different det. types
139 static const Int_t fgkDefaultNModulesSPD; // Total numbers of SPD modules by default
140 static const Int_t fgkDefaultNModulesSDD; // Total numbers of SDD modules by default
141 static const Int_t fgkDefaultNModulesSSD; // Total numbers of SSD modules by default
143 TObjArray *fSimulation; //! [NDet]
144 TObjArray *fSegmentation; //! [NDet]
145 TObjArray *fCalibration; //! [NMod]
146 AliITSCalibrationSSD* fSSDCalibration; //! SSD calibration object
147 TObjArray *fSPDNoisy; //! [fgkDefaultNModulesSPD]
148 TObjArray *fSPDSparseDead;//! [fgkDefaultNModulesSPD]
149 Int_t fNSDigits; //! number of SDigits
150 TClonesArray fSDigits; //! Summable digits
151 Int_t* fNDigits; //! [NDet] number of Digits for det.
152 Int_t fRunNumber; //! run number (to access DB)
153 TObjArray *fDigits; //! [NMod][NDigits]
154 AliITSSimuParam *fSimuPar; //! detector simulation parameters
155 AliITSDDLModuleMapSDD *fDDLMapSDD; //! mapping DDL/module -> SDD module number
156 AliITSresponseSDD *fRespSDD; //! SDD response parameters
157 Float_t fAveGainSDD; //! Average gain of SDD good anodes
158 const Char_t* fkDigClassName[3]; //! String with digit class name.
159 AliITSLoader* fLoader; //! loader
160 Bool_t fFirstcall; //! flag
161 AliITSFOGeneratorSPD fFOGenerator; //! Fast-OR generator object
162 AliITSTriggerConditions* fTriggerConditions; //! Trigger conditions
164 ClassDef(AliITSDetTypeSim,15) // ITS Simulation structure