/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_13_patch3/src/DataFormats/L1CSCTrackFinder/interface/CSCTFConstants.h

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#ifndef L1CSCTrackFinder_CSCTFConstants_h
#define L1CSCTrackFinder_CSCTFConstants_h

#include <DataFormats/L1CSCTrackFinder/interface/CSCBitWidths.h>
#include <cmath>

class CSCTFConstants
{
 public:
  enum WG_and_Strip { MAX_NUM_WIRES = 119, MAX_NUM_STRIPS = 80,
                             NUM_DI_STRIPS = 40+1, // Add 1 to allow for staggering of strips
                             NUM_HALF_STRIPS = 160+1};

  enum Layer_Info { NUM_LAYERS = 6, KEY_LAYER = 4 }; // shouldn't key layer be 3?

  enum Pattern_Info { NUM_ALCT_PATTERNS = 3, NUM_CLCT_PATTERNS = 8,
                             MAX_CLCT_PATTERNS = 1<<CSCBitWidths::CLCT_PATTERN_BITS };

  enum Digis_Info { MAX_DIGIS_PER_ALCT = 10, MAX_DIGIS_PER_CLCT = 8 };

  enum eta_info { etaBins = 1<<CSCBitWidths::kGlobalEtaBitWidth };

  enum MPC_stubs { maxStubs = 3 };

  // Eta
  const static double minEta;
  const static double maxEta;

  const static double RAD_PER_DEGREE; // where to get PI from?

  const static double SECTOR1_CENT_DEG;
  const static double SECTOR1_CENT_RAD;

  const static double SECTOR_DEG;
  const static double SECTOR_RAD; // radians
  // needs BX info and some special station 1 info
};

#endif