////////////////////////////////////////////////
// Manager and classes for set ZDC //
////////////////////////////////////////////////
-
+
+#include <TSystem.h>
+
#include "AliDetector.h"
+#include "AliZDCTrigger.h"
+#include "AliZDCChMap.h"
+class AliZDCPedestals;
+class AliZDCEnCalib;
+class AliZDCTowCalib;
class AliZDC : public AliDetector {
AliZDC();
AliZDC(const char *name, const char *title);
virtual ~AliZDC();
+ AliZDC(const AliZDC&);
+ //
virtual void AddHit(Int_t track, Int_t *vol, Float_t *hits);
- virtual void BuildGeometry();
virtual void CreateGeometry() {}
virtual void CreateMaterials() {}
- Int_t DistancetoPrimitive(Int_t px, Int_t py);
virtual Int_t IsVersion() const =0;
- virtual void StepManager();
- virtual void ResetHits();
- virtual void ResetDigits();
+ virtual Float_t ZMin() const; // Minimum overall dimension of the ZDC
+ virtual Float_t ZMax() const; // Maximum overall dimension of the ZDC
+ virtual void SetTreeAddress();
+ virtual void MakeBranch(Option_t* opt);
+ virtual void Hits2SDigits();
+ virtual AliDigitizer* CreateDigitizer(AliDigitizationInput* digInput) const;
+ virtual void Digits2Raw();
+ virtual Bool_t Raw2SDigits(AliRawReader* rawReader);
+ Int_t Pedestal(Int_t Detector, Int_t Quadrant, Int_t Res) const;
+ Int_t ADCch2Phe(Int_t Detector, Int_t Quadrant, Int_t ADCVal, Int_t Res) const;
+ virtual void StepManager() {}
+
+ // Switching off the shower development in ZDCs
+ void NoShower(){fNoShower=1;}
+ void Shower() {fNoShower=0;}
+
+ virtual void SetVCollSideCAperture(Float_t /*aperture*/) {}
+ virtual void SetVCollSideCApertureNeg(Float_t /*aperture*/) {}
+ virtual void SetVCollSideCCentre(Float_t /*centre*/) {}
+
+ virtual void SetVCollSideAAperture(Float_t /*aperture*/) {}
+ virtual void SetVCollSideAApertureNeg(Float_t /*aperture*/) {}
+ virtual void SetVCollSideACentre(Float_t /*centre*/) {}
+
+ virtual void SetTCDDAperturePos(Float_t /*aperture*/) {}
+ virtual void SetTCDDApertureNeg(Float_t /*aperture*/) {}
+
+ virtual void SetTDIAperturePos(Float_t /*aperture*/) {}
+ virtual void SetTDIApertureNeg(Float_t /*aperture*/) {}
+
+ virtual void SetLumiLength(Float_t /*length*/) {}
+
+ virtual void SetYZNC(Float_t /*yZNC*/) {}
+ virtual void SetYZNA(Float_t /*yZNA*/) {}
+ virtual void SetYZPC(Float_t /*yZPC*/) {}
+ virtual void SetYZPA(Float_t /*yZPA*/) {}
-protected:
+ //Calibration methods
+ void SetZDCCalibFName(const char *name);
+ char* GetZDCCalibFName() const {return (char*)fZDCCalibFName.Data();}
+ AliZDCPedestals* GetPedCalib() const {return fPedCalib;}
+ AliZDCEnCalib* GetECalibData() const {return fEnCalibData;}
+
+ // Map from OCDB
+ AliZDCChMap* GetChMap() const;
+
+ // Trigger
+ virtual AliTriggerDetector* CreateTriggerDetector() const
+ {return new AliZDCTrigger();}
- // Parameters for hadronic calorimeters geometry
- Float_t fDimZN[3]; // Dimensions of neutron detector
- Float_t fDimZP[3]; // Dimensions of proton detector
- Float_t fPosZN[3]; // Position of neutron detector
- Float_t fPosZP[3]; // Position of proton detector
- Float_t fFibZN[3]; // Fibers for neutron detector
- Float_t fFibZP[3]; // Fibers for proton detector
- Float_t fGrvZN[3]; // Grooves for neutron detector
- Float_t fGrvZP[3]; // Grooves for proton detector
- Int_t fDivZN[3]; // Division for neutron detector
- Int_t fDivZP[3]; // Division for proton detector
- Int_t fTowZN[2]; // Tower for neutron detector
- Int_t fTowZP[2]; // Tower for proton detector
-
- // Parameters for EM calorimeter geometry
- Float_t fDimZEMPb; // z-dimension of the Pb slice
- Float_t fDimZEMAir; // scotch
- Float_t fFibRadZEM; // External fiber radius (including cladding)
- Float_t fFibZEM[3]; // Fibers for EM calorimeter
- Float_t fDimZEM[6]; // Dimensions of EM detector
- Float_t fPosZEM[3]; // Position of EM detector
- Int_t fDivZEM[3]; // Divisions for EM detector
- // TClonesArray of stored hits -> not reset et finish event
- // (for digitization at the end of the event)
- TClonesArray *fStHits;
- Int_t fNStHits;
+ void SetSpectatorsTrack() {fSpectatorTracked=0;}
+ Int_t SpectatorsTracked() const {return fSpectatorTracked;}
+ void SetBeamEnergy(Float_t beamEnergy) {fBeamEnergy = beamEnergy;}
+ void SetpAsystem() {fIspASystem = kTRUE;}
+ void SetRELDISGenerator() {fIsRELDISgen = kTRUE;}
- Int_t fNPrimaryHits;
+ void SetOnlyZEM() {fOnlyZEM=kTRUE;}
+ void SetMotherFinding() {fFindMother=kTRUE;}
- ClassDef(AliZDC,1) // Zero Degree Calorimeter base class
+private:
+
+ AliZDC& operator = (const AliZDC&);
+
+protected:
+
+ Int_t fNoShower; // Flag to switch off the shower
+
+ //Calibration data member
+ AliZDCPedestals* fPedCalib; //! Pedestal data for ZDC
+ AliZDCEnCalib* fEnCalibData; //! Energy data for ZDC
+ AliZDCTowCalib* fTowCalibData; //! Equalization data for ZDC
+
+ TString fZDCCalibFName; // Name of the ZDC calibration data
+
+ Int_t fSpectatorTracked; // Are spectator tracked by generator? 0=NO
+ Float_t fBeamEnergy; // beam energy from generator (AliGenZDC + RELDIS)
+ Bool_t fIspASystem; // Configuring pA collisions (MC only)
+ Bool_t fIsRELDISgen; // Is RELDIS used as generator
+
+ Bool_t fOnlyZEM; // build only ZEM (no had. calorimeters!)
+ Bool_t fFindMother; // look for particle mothers in the stack in StepManager
+
+ ClassDef(AliZDC,14) // Zero Degree Calorimeter base class
};
+// Calibration
+//_____________________________________________________________________________
+inline void AliZDC::SetZDCCalibFName(const char *name)
+{
+ fZDCCalibFName = name;
+ gSystem->ExpandPathName(fZDCCalibFName);
+}
+
+
#endif