DTLayerId.cc

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#include <iostream>
#include <DataFormats/MuonDetId/interface/DTLayerId.h>
#include <FWCore/Utilities/interface/Exception.h>



DTLayerId::DTLayerId() : DTSuperLayerId() {}


DTLayerId::DTLayerId(uint32_t id) {
  // Mask the bits outside DTLayerId fields (notably, the wire number)
  id_ = id & layerIdMask_;
  // Check this is a valid id for muon DTs.
  checkMuonId();
}



// Copy Constructor.
DTLayerId::DTLayerId(const DTLayerId& layerId) {
  // The mask is required for proper slicing, i.e. if layerId is
  // actually a derived class.
  id_ = (layerId.rawId() & layerIdMask_);
}



// Constructor from a camberId and SL and layer numbers
DTLayerId::DTLayerId(const DTChamberId& chId, int superlayer, int layer) : DTSuperLayerId(chId, superlayer) {
  if (layer < minLayerId || layer > maxLayerId) {
    throw cms::Exception("InvalidDetId") << "DTLayerId ctor:" 
                     << " Invalid parameters: " 
                     << " La:"<< layer
                     << std::endl;
  }
  id_ |= (layer & lMask_) << layerStartBit_;
}



// Constructor from a SuperLayerId and layer number
DTLayerId::DTLayerId(const DTSuperLayerId& slId, int layer) : DTSuperLayerId(slId) {
  if (layer < minLayerId || layer > maxLayerId) {
    throw cms::Exception("InvalidDetId") << "DTLayerId ctor:" 
                     << " Invalid parameters: " 
                     << " La:"<< layer
                     << std::endl;
  }
  id_ |= (layer & lMask_) << layerStartBit_;
}




DTLayerId::DTLayerId(int wheel,
             int station,
             int sector,
             int superlayer,
             int layer) : DTSuperLayerId(wheel, station, sector, superlayer) {
               if (layer < minLayerId || layer > maxLayerId) {
             throw cms::Exception("InvalidDetId") << "DTLayerId ctor:" 
                                  << " Invalid parameters: " 
                                  << " Wh:"<< wheel
                                  << " St:"<< station
                                  << " Se:"<< sector
                                  << " Sl:"<< superlayer
                                  << " La:"<< layer
                                  << std::endl;
               }
               
               id_ |= (layer & lMask_) << layerStartBit_;
             }



std::ostream& operator<<( std::ostream& os, const DTLayerId& id ){
  os << " Wh:"<< id.wheel()
     << " St:"<< id.station() 
     << " Se:"<< id.sector()
     << " Sl:"<< id.superlayer()
     << " La:"<< id.layer()
     <<" ";

  return os;
}