EventGenerator/interface/CaloCellManager.h

0001 #ifndef Validation_EventGenerator_CaloCellManager
0002 #define Validation_EventGenerator_CaloCellManager
0003
0004 /* class CaloCellManager
0005  *
0006  * Simple eta-phi cell structure manager, mimic calorimetric tower structure
0007  *
0008  *
0009  */
0010
0011 #include "Validation/EventGenerator/interface/CaloCellId.h"
0012
0013 #include <vector>
0014
0015 class CaloCellManager {
0016 public:
0017   typedef std::vector<CaloCellId*> CaloCellCollection;
0018
0019   CaloCellManager(unsigned int theVerbosity);
0020   virtual ~CaloCellManager();
0021
0022   unsigned int getCellIndexFromAngle(double eta, double phi);
0023   CaloCellId* getCellFromIndex(unsigned int id);
0024   std::vector<double> getEtaRanges();
0025
0026   // approximated CMS eta-phi calorimetri tower grid
0027
0028   static const unsigned int nBarrelEta = 16;
0029   static const unsigned int nEndcapEta = 12;
0030   static const unsigned int nForwardEta = 12;
0031
0032   static const unsigned int nBarrelPhi = 72;
0033   static const unsigned int nEndcapPhi = 36;
0034   static const unsigned int nForwardPhi = 36;
0035
0036   static const unsigned int nBarrelCell = 2 * nBarrelEta * nBarrelPhi;
0037   static const unsigned int nEndcapCell = 2 * nEndcapEta * nEndcapPhi;
0038   static const unsigned int nForwardCell = 2 * nForwardEta * nForwardPhi;
0039
0040   static const unsigned int nCaloCell = nBarrelCell + nEndcapCell + nForwardCell;
0041
0042 private:
0043   void init();
0044   void builder();
0045
0046   unsigned int verbosity;
0047
0048   std::vector<double> etaLim;
0049   std::vector<double> phiLimBar;
0050   std::vector<double> phiLimEnd;
0051   std::vector<double> phiLimFor;
0052
0053   CaloCellCollection theCellCollection;
0054 };
0055
0056 #endif