#include <TMath.h>
#include <TArrayD.h>
#include <TVector3.h>
+#include <TGeoMatrix.h>
class TBrowser ;
class TParticle ;
-class TGeoHMatrix ;
// --- AliRoot header files ---
#include "AliEMCALEMCGeometry.h"
+#include "AliEMCALGeoParams.h"
class AliEMCALShishKebabTrd1Module;
#include "AliLog.h"
TList *GetShishKebabTrd1Modules() const {return fShishKebabTrd1Modules;}
AliEMCALShishKebabTrd1Module *GetShishKebabModule(Int_t neta) const;
- void PrintGeometry();
+ void PrintGeometryGeoUtils(); // *MENU*
void PrintCellIndexes(Int_t absId=0, int pri=0, const char *tit="") const ; //*MENU*
+ void PrintLocalTrd1(Int_t pri=0) const; // *MENU*
virtual void Browse(TBrowser* b);
virtual Bool_t IsFolder() const;
Bool_t RelPosCellInSModule(Int_t absId, TVector3 &vloc) const;
// Local Coordinates of SM
- TArrayD GetCentersOfCellsEtaDir() const {return fCentersOfCellsEtaDir;} // size fNEta*fNETAdiv (for TRD1 only) (eta or z in SM, in cm)
- TArrayD GetCentersOfCellsXDir() const {return fCentersOfCellsXDir;} // size fNEta*fNETAdiv (for TRD1 only) ( x in SM, in cm)
- TArrayD GetCentersOfCellsPhiDir() const {return fCentersOfCellsPhiDir;} // size fNPhi*fNPHIdiv (for TRD1 only) (phi or y in SM, in cm)
+ TArrayD GetCentersOfCellsEtaDir() const {return fCentersOfCellsEtaDir;} // size fNEta*fNETAdiv (for TRD1 only) (eta or z in SM, in cm)
+ TArrayD GetCentersOfCellsXDir() const {return fCentersOfCellsXDir;} // size fNEta*fNETAdiv (for TRD1 only) ( x in SM, in cm)
+ TArrayD GetCentersOfCellsPhiDir() const {return fCentersOfCellsPhiDir;} // size fNPhi*fNPHIdiv (for TRD1 only) (phi or y in SM, in cm)
//
TArrayD GetEtaCentersOfCells() const {return fEtaCentersOfCells;} // [fNEta*fNETAdiv*fNPhi*fNPHIdiv], positive direction (eta>0); eta depend from phi position;
TArrayD GetPhiCentersOfCells() const {return fPhiCentersOfCells;} // [fNPhi*fNPHIdiv] from center of SM (-10. < phi < +10.)
void GetModulePhiEtaIndexInSModuleFromTRUIndex(
Int_t itru, Int_t iphitru, Int_t ietatru, Int_t &ietaSM, Int_t &iphiSM) const;
Int_t GetAbsTRUNumberFromNumberInSm(const Int_t row, const Int_t col, const Int_t sm) const ;
+
+
+ void BuildFastOR2DMap();
Bool_t GetAbsFastORIndexFromTRU(const Int_t iTRU, const Int_t iADC, Int_t& id) const;
Bool_t GetAbsFastORIndexFromPositionInTRU(const Int_t iTRU, const Int_t iEta, const Int_t iPhi, Int_t& id) const;
+ Bool_t GetAbsFastORIndexFromPositionInSM( const Int_t iSM, const Int_t iEta, const Int_t iPhi, Int_t& id) const;
+ Bool_t GetAbsFastORIndexFromPositionInEMCAL( const Int_t iEta, const Int_t iPhi, Int_t& id) const;
Bool_t GetTRUFromAbsFastORIndex(const Int_t id, Int_t& iTRU, Int_t& iADC) const;
Bool_t GetPositionInTRUFromAbsFastORIndex(const Int_t id, Int_t& iTRU, Int_t& iEta, Int_t& iPhi) const;
Bool_t GetPositionInSMFromAbsFastORIndex(const Int_t id, Int_t& iSM, Int_t& iEta, Int_t& iPhi) const;
-
-
-
+ Bool_t GetPositionInEMCALFromAbsFastORIndex(const Int_t id, Int_t& iEta, Int_t& iPhi) const;
+ Bool_t GetFastORIndexFromCellIndex(const Int_t id, Int_t& idx) const;
+ Bool_t GetCellIndexFromFastORIndex(const Int_t id, Int_t idx[4]) const;
+ Bool_t GetTRUIndexFromSTUIndex(const Int_t id, Int_t& idx) const;
+ Int_t GetTRUIndexFromSTUIndex(const Int_t id) const;
+ Bool_t GetFastORIndexFromL0Index(const Int_t iTRU, const Int_t id, Int_t idx[], const Int_t size) const;
+
///////////////////
// useful utilities
//
//Method to set shift-rotational matrixes from ESDHeader
void SetMisalMatrix(const TGeoHMatrix * m, Int_t smod) {
- if (smod >= 0 && smod < fEMCGeometry->GetNumberOfSuperModules()) fkSModuleMatrix[smod] = m ;
+ fUseExternalMatrices = kTRUE;
+ if (smod >= 0 && smod < fEMCGeometry->GetNumberOfSuperModules()){
+ if(!fkSModuleMatrix[smod]) fkSModuleMatrix[smod] = new TGeoHMatrix(*m) ; //Set only if not set yet
+ }
else AliFatal(Form("Wrong supermodule index -> %d",smod));
}
-protected:
+ //Alternate geometry that allows to calculate tower position for different particles and different alignments
+ void RecalculateTowerPosition(Float_t drow, Float_t dcol, const Int_t sm, const Float_t depth,
+ const Float_t misaligTransShifts[15], const Float_t misaligRotShifts[15],Float_t global[3]) const;
+
//Returns shift-rotational matrixes for different volumes
const TGeoHMatrix * GetMatrixForSuperModule(Int_t smod)const ;
// ctor only for internal usage (singleton)
// AliEMCALGeoUtils(const Text_t* name, const Text_t* title);
AliEMCALEMCGeometry *fEMCGeometry; // Geometry object for Electromagnetic calorimeter
+
+ void Init(void); // initializes the parameters of EMCAL
- void Init(void); // initializes the parameters of EMCAL
-
- TString fGeoName; //geometry name
+ TString fGeoName; // geometry name
Int_t fKey110DEG; // for calculation abs cell id; 19-oct-05
Int_t fNCellsInSupMod; // number cell in super module
TArrayD fCentersOfCellsPhiDir; // size fNPhi*fNPHIdiv (for TRD1 only) (phi or y in SM, in cm)
TArrayD fEtaCentersOfCells; // [fNEta*fNETAdiv*fNPhi*fNPHIdiv], positive direction (eta>0); eta depend from phi position;
Int_t fNCells; // number of cells in calo
- Int_t fNPhi; // Number of Towers in the PHI direction
+ Int_t fNPhi; // Number of Towers in the PHI direction
TArrayD fCentersOfCellsXDir; // size fNEta*fNETAdiv (for TRD1 only) ( x in SM, in cm)
Float_t fEnvelop[3]; // the GEANT TUB for the detector
Float_t fArm1EtaMin; // Minimum pseudorapidity position of EMCAL in Eta
Float_t fArm1PhiMin; // Minimum angular position of EMCAL in Phi (degrees)
Float_t fArm1PhiMax; // Maximum angular position of EMCAL in Phi (degrees)
Float_t fEtaMaxOfTRD1; // Max eta in case of TRD1 geometry (see AliEMCALShishKebabTrd1Module)
- TList *fShishKebabTrd1Modules; //! list of modules
- Float_t *fParSM; // SM sizes as in GEANT (TRD1)
+ TList *fShishKebabTrd1Modules; //! list of modules
+ Float_t fParSM[3]; // SM sizes as in GEANT (TRD1)
Float_t fPhiModuleSize; // Phi -> X
Float_t fEtaModuleSize; // Eta -> Y
Float_t fPhiTileSize; // Size of phi tile
Float_t fEtaTileSize; // Size of eta tile
Int_t fNZ; // Number of Towers in the Z direction
- Float_t fIPDistance; // Radial Distance of the inner surface of the EMCAL
+ Float_t fIPDistance; // Radial Distance of the inner surface of the EMCAL
Float_t fLongModuleSize; // Size of long module
// Geometry Parameters
- Float_t fShellThickness; // Total thickness in (x,y) direction
- Float_t fZLength; // Total length in z direction
- Float_t fSampling; // Sampling factor
-
- const TGeoHMatrix* fkSModuleMatrix[12] ; //Orientations of EMCAL super modules
+ Float_t fShellThickness; // Total thickness in (x,y) direction
+ Float_t fZLength; // Total length in z direction
+ Float_t fSampling; // Sampling factor
+ Int_t fFastOR2DMap[48][64]; // FastOR 2D Map over full EMCal
+
+ TGeoHMatrix* fkSModuleMatrix[AliEMCALGeoParams::fgkEMCALModules] ; //Orientations of EMCAL super modules
+ Bool_t fUseExternalMatrices; // Use the matrices set in fkSModuleMatrix and not those in the geoManager
- ClassDef(AliEMCALGeoUtils,1) // EMCAL geometry class
+ ClassDef(AliEMCALGeoUtils,2) // EMCAL geometry class
} ;
#endif // AliEMCALGEOUTILS_H
+
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