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/data/refman/pasoursint/CMSSW_5_3_3/src/Geometry/EcalAlgo/interface/EcalBarrelGeometry.h

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00001 #ifndef EcalBarrelGeometry_h
00002 #define EcalBarrelGeometry_h
00003 
00004 #include "Geometry/CaloGeometry/interface/EZArrayFL.h"
00005 #include "Geometry/EcalCommonData/interface/EcalBarrelNumberingScheme.h"
00006 #include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
00007 #include "Geometry/CaloGeometry/interface/TruncatedPyramid.h"
00008 #include "Geometry/Records/interface/IdealGeometryRecord.h"
00009 #include "Geometry/Records/interface/EcalBarrelGeometryRecord.h"
00010 #include "CondFormats/AlignmentRecord/interface/EBAlignmentRcd.h"
00011 #include "Geometry/CaloGeometry/interface/CaloSubdetectorGeometry.h"
00012 #include "DataFormats/EcalDetId/interface/EEDetId.h"
00013 #include "DataFormats/EcalDetId/interface/EBDetId.h"
00014 #include "Geometry/Records/interface/PEcalBarrelRcd.h"
00015 #include <vector>
00016 
00017 class EcalBarrelGeometry : public CaloSubdetectorGeometry 
00018 {
00019    public:
00020 
00021       typedef std::vector<TruncatedPyramid> CellVec ;
00022 
00023       typedef CaloCellGeometry::CCGFloat CCGFloat ;
00024       typedef CaloCellGeometry::Pt3D     Pt3D     ;
00025       typedef CaloCellGeometry::Pt3DVec  Pt3DVec  ;
00026 
00027       typedef IdealGeometryRecord      IdealRecord   ;
00028       typedef EcalBarrelGeometryRecord AlignedRecord ;
00029       typedef EBAlignmentRcd           AlignmentRecord ;
00030       typedef PEcalBarrelRcd           PGeometryRecord ;
00031 
00032       typedef EZArrayFL<EEDetId> OrderedListOfEEDetId ; // like an stl vector: begin(), end(), [i]
00033 
00034       typedef std::vector<OrderedListOfEEDetId*>  VecOrdListEEDetIdPtr ;
00035 
00036       typedef EcalBarrelNumberingScheme NumberingScheme ;
00037 
00038       typedef EBDetId DetIdType ;
00039 
00040       enum { k_NumberOfCellsForCorners = EBDetId::kSizeForDenseIndexing } ;
00041 
00042       enum { k_NumberOfShapes = 17 } ;
00043 
00044       enum { k_NumberOfParametersPerShape = 11 } ;
00045 
00046       static std::string dbString() { return "PEcalBarrelRcd" ; }
00047 
00048       virtual unsigned int numberOfShapes() const { return k_NumberOfShapes ; }
00049       virtual unsigned int numberOfParametersPerShape() const { return k_NumberOfParametersPerShape ; }
00050 
00051       EcalBarrelGeometry() ;
00052   
00053       virtual ~EcalBarrelGeometry();
00054 
00055       int getNumXtalsPhiDirection()           const { return _nnxtalPhi ; }
00056 
00057       int getNumXtalsEtaDirection()           const { return _nnxtalEta ; }
00058 
00059       const std::vector<int>& getEtaBaskets() const { return _EtaBaskets ; }
00060 
00061       int getBasketSizeInPhi()                const { return _PhiBaskets ; }  
00062 
00063       void setNumXtalsPhiDirection( const int& nnxtalPhi )     { _nnxtalPhi=nnxtalPhi ; }
00064 
00065       void setNumXtalsEtaDirection( const int& nnxtalEta )     { _nnxtalEta=nnxtalEta ; }
00066 
00067       void setEtaBaskets( const std::vector<int>& EtaBaskets ) { _EtaBaskets=EtaBaskets ; }
00068 
00069       void setBasketSizeInPhi( const int& PhiBaskets )         { _PhiBaskets=PhiBaskets ; }
00070 
00071       const OrderedListOfEEDetId* getClosestEndcapCells( EBDetId id ) const ;
00072 
00073       // Get closest cell, etc...
00074       virtual DetId getClosestCell( const GlobalPoint& r ) const ;
00075 
00076       virtual CaloSubdetectorGeometry::DetIdSet getCells( const GlobalPoint& r,
00077                                                           double             dR ) const ;
00078 
00079       CCGFloat avgRadiusXYFrontFaceCenter() const ;
00080 
00081       static std::string hitString() { return "EcalHitsEB" ; }
00082 
00083       static std::string producerTag() { return "EcalBarrel" ; }
00084 
00085       static unsigned int numberOfAlignments() { return 36 ; }
00086 
00087       static unsigned int alignmentTransformIndexLocal( const DetId& id ) ;
00088 
00089       static unsigned int alignmentTransformIndexGlobal( const DetId& id ) ;
00090 
00091       static DetId detIdFromLocalAlignmentIndex( unsigned int iLoc ) ;
00092 
00093       static void localCorners( Pt3DVec&        lc  ,
00094                                 const CCGFloat* pv  , 
00095                                 unsigned int    i   ,
00096                                 Pt3D&           ref   ) ;
00097 
00098       virtual void newCell( const GlobalPoint& f1 ,
00099                             const GlobalPoint& f2 ,
00100                             const GlobalPoint& f3 ,
00101                             const CCGFloat*    parm ,
00102                             const DetId&       detId ) ;
00103    protected:
00104 
00105       virtual const CaloCellGeometry* cellGeomPtr( uint32_t index ) const ;
00106 
00107    private:
00108 
00110       int _nnxtalEta;
00111   
00113       int _nnxtalPhi;
00114   
00119       std::vector<int> _EtaBaskets;
00120       
00122       int _PhiBaskets;
00123 
00124       mutable EZMgrFL<EEDetId>*     m_borderMgr ;
00125 
00126       mutable VecOrdListEEDetIdPtr* m_borderPtrVec ;
00127 
00128       mutable CCGFloat m_radius ;
00129 
00130       CellVec m_cellVec ;
00131 };
00132 
00133 
00134 #endif