$Id$
*/
-/**********************************************************************
- * This class contains all of the "external" information needed to do *
- * detector specific simulations for the ITS. *
- **********************************************************************/
-#include <TObject.h>
-#include <TObjArray.h>
-#include <TClonesArray.h>
-
-#include "AliITSgeom.h"
+/////////////////////////////////////////////////////////////////////////
+// * This class contains all of the "external" information needed to do//
+// * detector specific simulations for the ITS. //
+/////////////////////////////////////////////////////////////////////////
+#include <TObject.h>
+#include "AliITSLoader.h"
+#include "AliITSSimuParam.h"
+#include "AliITSFOGeneratorSPD.h"
+
+class TObjArray;
+class TClonesArray;
+class TTree;
+class AliCDBMetaData;
+class AliITSdigit;
+class AliITSmodule;
+class AliITSpListItem;
class AliITSsimulation;
class AliITSsegmentation;
-class AliITSresponce;
+class AliITSresponse;
+class AliITSCalibrationSSD;
+class AliITSGainSSDv2;
+class AliITSBadChannelsSSDv2;
+class AliITSNoiseSSDv2;
+class AliITSresponseSDD;
+class AliITSDDLModuleMapSDD;
+class AliITSCalibration;
+class AliITSgeom;
+class AliITSFOSignalsSPD;
+class AliITSTriggerConditions;
class AliITSDetTypeSim : public TObject {
- public:
- AliITSDetTypeSim(); // Default constructor
- virtual ~AliITSDetTypeSim(); // Proper Destructor
- virtual AliITSDetTypeSim(const AliITSDetTypeSim &source);
-
- // AliITSgeom related functions
- // Return the pointer to the AliITSgeom object for simulation
- AliITSgeom *GetITSgeom() const{return fGeom;}
- // Set the pointer to the AliITSgeom object for simulation
- void SetITSgeom(AliITSgeom *geom){fGeom=geom;}
-
- // AliITSmodule related functions
- // Return Pointer to array of hits by module number
- TObjArray *GetModules(){return fHitModule;}
- // Return Pointer to hits for a specific module number
- AliITSmodule *GetModule(Int_t index){
- return (AliITSmodule*)(fHitModule->At(index));}
-
- // AliITSsimulation related functions
- // Set the simulation model for a give type of detector
- virtual void SetSimulationModel(Int_t dettype,AliITSsimulation *sim){
- if(fSimulation==0) fSimulation = new TObjArray();
- if(fSimulation->At(dettype)!=0) delete fSimulation->At(dettype);
- fSimulation->AddAt(sim,dettype);}
- // Return the simulation model for a give detector type
- virtual AliITSsimulation* GetSimulationModel(Int_t dettype){
- if(fSimulation==0) return 0; return fSimulation->At(dettype);}
- // Return the simulation model for a given module (checks AliITSgeom)
- virtual AliITSsimulation* GetSimulationModelByModule(Int_t module){
- if(fGeom==0) return 0;
- return GetSimulationModel(fGeom->GetModuleType(module));}
-
- // AliITSsegmentation related functions
- // Set the segmentation model for a give type of detector
- virtual void SetSegmentationModel(Int_t dettype,AliITSsegmentation *seg){
- if(fSegmentation==0) fSegmentation = new TObjArray();
- if(fSegmentation->At(dettype)!=0) delete fSegmentation->At(dettype);
- fSegmentation->AddAt(seg,dettype);}
- // Return the segmentation model for a give detector type
- virtual AliITSsegmentation* GetSegmentationModel(Int_t dettype){
- if(fSegmentation==0) return 0; return fSegmentation->At(dettype);}
- // Return the segmentation model for a given module (checks AliITSgeom)
- virtual AliITSsegmentation* GetSegmentationModelByModule(Int_t module){
- if(fGeom==0) return 0;
- return GetSegmentationModel(fGeom->GetModuleType(module));}
-
- // AliITSresponse related functions
- // Set the response model for a give module
- virtual void SetResponseModel(Int_t module,AliITSresponse *resp){
- if(fResponse==0) fResponse = new TObjArray();
- if(fResponse->At(module)!=0) delete fResponse->At(module);
- fResponse->AddAt(resp,module);}
- // Return the response model for a give detector type
- virtual AliITSresponse* GetResponseModel(Int_t module){
- if(fResponse==0) return 0; return fResponse->At(module);}
-
- // Sorted hit info
- virtual void InitModules(Int_t size,Int_t &nmodules);
- virtual void FillModules(TTree *treeH, Int_t mask = 0);
- virtual void ClearModules(){if(fHitModule) fHitModule->Delete();};
-
- // TClonesArray of Hits related functions
- virtual void ResetHits(){fNhits=0;if(fHits!=0) fHits->Clear();}
-
- // TClonesArray of SDigits related functions
- virtual void ResetSDigits(){fNSDigits=0;if(fSDigits!=0) fSDigits->Clear();}
-
- // TClonesArray of SDigits related functions
- virtual void ResetDigits(){fNDigits=0;if(fDigits!=0) fDigits->Clear();}
-
- private:
- AliITSgeom *fGeom; //
- TObjArray *fSimulation; // [NDet]
- TObjArray *fSegmentation; // [NDet]
- TObjArray *fResponse; // [NMod]
- TObjArray *fPreProcess; // [] e.g. Fill fHitModule with hits
- TObjArray *fPostProcess; // [] e.g. Wright Raw data
- TObjArray *fHitModule; //! [NMod][Nhits]
- Int_t fNhits; //! number of hits
- TClonesArray *fHits; //! Local pointer to hits
+ public:
+
+ AliITSDetTypeSim();
+ virtual ~AliITSDetTypeSim();
+ AliITSDetTypeSim(const AliITSDetTypeSim &source);
+ AliITSDetTypeSim& operator=(const AliITSDetTypeSim &source);
+ AliITSgeom *GetITSgeom() const {
+ if(fLoader)return ((AliITSLoader*)fLoader)->GetITSgeom();
+ else return 0;}
+ void SetITSgeom(AliITSgeom *geom);
+
+ virtual void SetSimulationModel(Int_t dettype,AliITSsimulation *sim);
+ virtual AliITSsimulation* GetSimulationModel(Int_t dettype) const;
+ virtual AliITSsimulation* GetSimulationModelByModule(Int_t module) const;
+
+ virtual void SetSegmentationModel(Int_t dettype,AliITSsegmentation *seg);
+ virtual AliITSsegmentation* GetSegmentationModel(Int_t dettype) const;
+ virtual AliITSsegmentation* GetSegmentationModelByModule(Int_t module) const;
+
+ virtual void SetCalibrationModel(Int_t iMod,AliITSCalibration *resp);
+ virtual void SetSPDNoisyModel(Int_t iMod, AliITSCalibration *cal);
+
+ virtual AliITSCalibration* GetCalibrationModel(Int_t iMod) const;
+ virtual AliITSCalibration* GetSPDNoisyModel(Int_t iMod) const;
+ virtual AliITSTriggerConditions* GetTriggerConditions();
+
+ virtual void SetSimuParam(const AliITSSimuParam* spar){
+ if(fSimuPar) delete fSimuPar;
+ fSimuPar = new AliITSSimuParam(*spar);
+ }
+ virtual AliITSSimuParam* GetSimuParam() const {return fSimuPar;}
+
+ virtual AliITSDDLModuleMapSDD* GetDDLModuleMapSDD()const { return fDDLMapSDD;}
+ virtual AliITSresponseSDD* GetResponseSDD() const { return fRespSDD;}
+ TObjArray* GetCalibrationArray() const {return fCalibration;}
+ TObjArray* GetSegmentation() const {return fSegmentation;}
+ void ResetCalibrationArray();
+ void ResetSegmentation();
+
+ virtual void SetLoader(AliITSLoader* loader);
+ AliITSLoader* GetLoader() const {return fLoader;}
+
+ virtual void SetDefaults();
+ virtual void SetDefaultSimulation();
+ virtual void SetRunNumber(Int_t rn=0){fRunNumber = rn;}
+ virtual Int_t GetRunNumber() const {return fRunNumber;}
+ virtual void SetTreeAddressS(TTree* treeS, const Char_t* name);
+ virtual void SetTreeAddressD(TTree* treeD, const Char_t* name);
+
+ virtual void SetDigits(TObjArray* digits) {fDigits=digits;}
+ const TClonesArray* GetSDigits() const { return &fSDigits;}
+ TObjArray* GetDigits() const {return fDigits;}
+ Int_t* GetNDigitArray() const {return fNDigits;}
+ TClonesArray *DigitsAddress(Int_t id) const {
+ return ((TClonesArray*)(*fDigits)[id]);}
+ virtual void ResetSDigits(){fNSDigits=0; fSDigits.Clear();}
+ virtual void ResetDigits();
+ virtual void ResetDigits(Int_t branch);
+ virtual void SDigitsToDigits(Option_t *opt, Char_t* name);
+
+ virtual void AddSumDigit(AliITSpListItem &sdig);
+ virtual void AddSimDigit(Int_t branch, const AliITSdigit *d);
+ virtual void AddSimDigit(Int_t branch,Float_t phys,Int_t* digits,
+ Int_t* tracks,Int_t *hits,Float_t* trkcharges,
+ Int_t sigexpanded=-1000);
+ virtual void SetDigitClassName(Int_t i, const Char_t* name) {
+ fkDigClassName[i]=name;}
+ const Char_t* GetDigitClassName(Int_t i) const {return fkDigClassName[i];}
+
+ virtual void ResetFOSignals() {fFOGenerator.ResetSignals();}
+ virtual void ProcessSPDDigitForFastOr(UInt_t module, UInt_t colM, UInt_t rowM);
+ virtual void ProcessNoiseForFastOr() {fFOGenerator.ProcessNoise();}
+ virtual AliITSFOSignalsSPD* GetFOSignals() {return fFOGenerator.GetFOSignals();}
+ virtual void WriteFOSignals();
+ virtual Float_t GetAverageGainSDD() const {
+ if(fAveGainSDD>0.) return fAveGainSDD;
+ else return 1.;
+ }
+
+
+ protected:
+ virtual void CreateCalibrationArray();
+ virtual Bool_t GetCalibration();
+
+ private:
+ void SetDefaultSegmentation(Int_t idet); // creates def segm.
+
+ //conversion of the old SSD calibration objects tothe new ones
+ void ReadOldSSDNoise(const TObjArray *array,
+ AliITSNoiseSSDv2 *noiseSSD);
+ void ReadOldSSDBadChannels(const TObjArray *array,
+ AliITSBadChannelsSSDv2 *badChannelsSSD);
+ void ReadOldSSDGain(const TObjArray *array,
+ AliITSGainSSDv2 *gainSSD);
+
+ static const Int_t fgkNdettypes; // number of different det. types
+ static const Int_t fgkDefaultNModulesSPD; // Total numbers of SPD modules by default
+ static const Int_t fgkDefaultNModulesSDD; // Total numbers of SDD modules by default
+ static const Int_t fgkDefaultNModulesSSD; // Total numbers of SSD modules by default
+
+ TObjArray *fSimulation; //! [NDet]
+ TObjArray *fSegmentation; //! [NDet]
+ TObjArray *fCalibration; //! [NMod]
+ AliITSCalibrationSSD* fSSDCalibration; //! SSD calibration object
+ TObjArray *fSPDNoisy; //! [fgkDefaultNModulesSPD]
Int_t fNSDigits; //! number of SDigits
- TClonesArray *fSDigits; //! [NMod][NSDigits]
- Int_t fNDigits; //! number of Digits
- TClonesArray *fDigits; //! [NMod][NDigits]
- TString fHitClassName; // String with Hit class name
- TString fSDigClassName;// String with SDigit class name.
- TString fDigClassName; // String with digit class name.
-
- ClassDef(AliITSDetTypeSim,1) // ITS Simulation structure
-}
+ TClonesArray fSDigits; //! Summable digits
+ Int_t* fNDigits; //! [NDet] number of Digits for det.
+ Int_t fRunNumber; //! run number (to access DB)
+ TObjArray *fDigits; //! [NMod][NDigits]
+ AliITSSimuParam *fSimuPar; //! detector simulation parameters
+ AliITSDDLModuleMapSDD *fDDLMapSDD; //! mapping DDL/module -> SDD module number
+ AliITSresponseSDD *fRespSDD; //! SDD response parameters
+ Float_t fAveGainSDD; //! Average gain of SDD good anodes
+ const Char_t* fkDigClassName[3]; //! String with digit class name.
+ AliITSLoader* fLoader; //! loader
+ Bool_t fFirstcall; //! flag
+ AliITSFOGeneratorSPD fFOGenerator; //! Fast-OR generator object
+ AliITSTriggerConditions* fTriggerConditions; //! Trigger conditions
+
+ ClassDef(AliITSDetTypeSim,12) // ITS Simulation structure
+
+};
+
#endif