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