CSCIndexerPostls1.h

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#ifndef CSCIndexerPostls1_H
#define CSCIndexerPostls1_H
 
#include <CalibMuon/CSCCalibration/interface/CSCIndexerBase.h>
 
class CSCIndexerPostls1 : public CSCIndexerBase {
public:
  ~CSCIndexerPostls1() override;
 
  std::string name() const override { return "CSCIndexerPostls1"; }
 
 
  LongIndexType maxStripChannelIndex() const override { return 273024; }
  IndexType maxChipIndex() const override { return 17064; }
  IndexType maxGasGainIndex() const override { return 57240; }
 
 
 
  IndexType onlineRingsInStation(IndexType is) const override {
    const IndexType nrings[5] = {0, 4, 2, 2, 2};
    return nrings[is];
  }
 
  IndexType stripChannelsPerOfflineLayer(IndexType is, IndexType ir) const override {
    const IndexType nSC[16] = {64, 80, 64, 48, 80, 80, 0, 0, 80, 80, 0, 0, 80, 80, 0, 0};
    return nSC[(is - 1) * 4 + ir - 1];
  }
 
  IndexType stripChannelsPerOnlineLayer(IndexType is, IndexType ir) const override {
    const IndexType nSC[16] = {64, 80, 64, 48, 80, 80, 0, 0, 80, 80, 0, 0, 80, 80, 0, 0};
    return nSC[(is - 1) * 4 + ir - 1];
  }
 
  IndexType chipsPerOnlineLayer(IndexType is, IndexType ir) const override {
    const IndexType nCinL[16] = {4, 5, 4, 3, 5, 5, 0, 0, 5, 5, 0, 0, 5, 5, 0, 0};
    return nCinL[(is - 1) * 4 + ir - 1];
  }
 
 
 
 
  IndexType stripChannelsPerLayer(IndexType is, IndexType ir) const override {
    const IndexType nSCinC[16] = {80, 80, 64, 48, 80, 80, 0, 0, 80, 80, 0, 0, 80, 80, 0, 0};
    return nSCinC[(is - 1) * 4 + ir - 1];
  }
 
  LongIndexType stripChannelStart(IndexType ie, IndexType is, IndexType ir) const override {
    // These are in the ranges 1-217728 (CSCs 2008), 217729-252288 (ME42), and
    // 252289-273024 (unganged ME1a) There are 1-108884 channels per endcap
    // (CSCs 2008), 17280 channels per endcap (ME42), and 10368 channels per
    // endcap (unganged ME1a) Start of -z channels (CSCs 2008) is 108864 + 1 =
    // 108865 Start of +z (ME42) is 217728 + 1                  = 217729 Start
    // of -z (ME42) is 217728 + 1 + 17280          = 235009 Start of +z
    // (unganged ME1a) is 252288 + 1         = 252289 Start of -z (unganged
    // ME1a) is 252288 + 1 + 10368 = 262657
    const LongIndexType nStart[32] = {1, 17281,  34561,  252289, 48385, 57025,  0,      0,      74305,  82945,  0,
                                      0, 100225, 217729, 0,      0,     108865, 126145, 143425, 262657, 157249, 165889,
                                      0, 0,      183169, 191809, 0,     0,      209089, 235009, 0,      0};
    return nStart[(ie - 1) * 16 + (is - 1) * 4 + ir - 1];
  }
 
 
 
  IndexType chipsPerLayer(IndexType is, IndexType ir) const override {
    const IndexType nCinL[16] = {5, 5, 4, 3, 5, 5, 0, 0, 5, 5, 0, 0, 5, 5, 0, 0};
    return nCinL[(is - 1) * 4 + ir - 1];
  }
 
  IndexType chipStart(IndexType ie, IndexType is, IndexType ir) const override {
    // These are in the ranges 1-13608 (CSCs 2008) and 13609-15768 (ME42) and
    // 15769-17064 (ME1a). There are 1-6804 chips per endcap (CSCs 2008) and
    // 1080 chips per endcap (ME42) and 648 chips per endcap (ME1a). Start of -z
    // channels (CSCs 2008) is 6804 + 1 = 6805 Start of +z (ME42) is 13608 + 1 =
    // 13609 Start of -z (ME42) is 13608 + 1 + 1080 = 14689 Start of +z (ME1a)
    // is 15768 + 1 = 15769 Start of -z (ME1a) is 15768 + 1 + 648 = 16417
    const IndexType nStart[32] = {1,    1081, 2161, 15769, 3025, 3565,  0, 0, 4645,  5185,  0, 0, 6265,  13609, 0, 0,
                                  6805, 7885, 8965, 16417, 9829, 10369, 0, 0, 11449, 11989, 0, 0, 13069, 14689, 0, 0};
    return nStart[(ie - 1) * 16 + (is - 1) * 4 + ir - 1];
  }
 
 
 
  IndexType sectorStart(IndexType ie, IndexType is, IndexType ir) const override {
    // There are 36 chambers * 6 layers * 5 CFEB's * 1 HV segment = 1080
    // gas-gain sectors in ME1/1 (non-upgraded) There are 36 chambers * 6 layers
    // * 3 CFEB's * 1 HV segment = 648 gas-gain sectors in ME1/1a (upgraded)
    // There are 36*6*5*3 = 3240 gas-gain sectors in ME1/2
    // There are 36*6*4*3 = 2592 gas-gain sectors in ME1/3
    // There are 18*6*5*3 = 1620 gas-gain sectors in ME[2-4]/1
    // There are 36*6*5*5 = 5400 gas-gain sectors in ME[2-4]/2
    // Start of -z channels (CSCs 2008) is 22572 + 1 = 22573
    // Start of +z (ME42) is 45144 + 1 = 45145
    // Start of -z (ME42) is 45144 + 1 + 5400 = 50545
    // Start of +z (ME1a) is 45144 + 1 + 2*5400 = 55945
    // Start of -z (ME42) is 45144 + 1 + 2*5400 + 648 = 56593
    const IndexType nStart[32] = {1,     1081,  4321,  55945,  // ME+1/1,ME+1/2,ME+1/3,ME+1/a
                                  6913,  8533,  0,     0,      // ME+2/1,ME+2/2
                                  13933, 15553, 0,     0,      // ME+3/1,ME+3/2
                                  20953, 45145, 0,     0,      // ME+4/1,ME+4/2 (note, ME+4/2 index follows ME-4/1...)
                                  22573, 23653, 26893, 56593,  // ME-1/1,ME-1/2,ME-1/3,ME+1/a
                                  29485, 31105, 0,     0,      // ME-2/1,ME-2/2
                                  36505, 38125, 0,     0,      // ME-3/1,ME-3/2
                                  43525, 50545, 0,     0};     // ME-4/1,ME-4/2 (note, ME-4/2 index follows ME+4/2...)
    return nStart[(ie - 1) * 16 + (is - 1) * 4 + ir - 1];
  }
 
  std::pair<CSCDetId, IndexType> detIdFromStripChannelIndex(LongIndexType ichi) const override;
  std::pair<CSCDetId, IndexType> detIdFromChipIndex(IndexType ichi) const override;
  CSCIndexerBase::GasGainIndexType detIdFromGasGainIndex(IndexType igg) const override;
 
  int dbIndex(const CSCDetId &id, int &channel) const override;
};
 
#endif