CSCTriggerMapping.cc

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#include <CondFormats/CSCObjects/interface/CSCTriggerMapping.h>
#include <DataFormats/MuonDetId/interface/CSCTriggerNumbering.h>
#include <iostream>

CSCTriggerMapping::CSCTriggerMapping() : myName_("CSCTriggerMapping"), debugV_(false) {}

CSCTriggerMapping::~CSCTriggerMapping() {}

int CSCTriggerMapping::chamber(int endcap, int station, int sector, int subsector, int cscid) const {
  // Build hw id from input, find sw id to match
  int cid = 0;
  int hid = hwId(endcap, station, sector, subsector, cscid);
  // Search for that hw id in mapping
  std::map<int, int>::const_iterator it = hw2sw_.find(hid);
  if (it != hw2sw_.end()) {
    cid = it->second;
    if (debugV())
      std::cout << myName_ << ": for requested hw id = " << hid << ", found sw id = " << cid << std::endl;
  } else {
    std::cout << myName_ << ": ERROR, cannot find requested hw id = " << hid << " in mapping." << std::endl;
  }
  return cid;
}

CSCDetId CSCTriggerMapping::detId(int endcap, int station, int sector, int subsector, int cscid, int layer) const {
  int cid = chamber(endcap, station, sector, subsector, cscid);
  int lid = cid + layer;
  return CSCDetId(lid);
}

void CSCTriggerMapping::addRecord(int rendcap,
                                  int rstation,
                                  int rsector,
                                  int rsubsector,
                                  int rcscid,
                                  int cendcap,
                                  int cstation,
                                  int csector,
                                  int csubsector,
                                  int ccscid) {
  Connection newRecord(rendcap, rstation, rsector, rsubsector, rcscid, cendcap, cstation, csector, csubsector, ccscid);
  mapping_.push_back(newRecord);
  int hid = hwId(rendcap, rstation, rsector, rsubsector, rcscid);
  int sid = swId(cendcap, cstation, csector, csubsector, ccscid);
  if (debugV())
    std::cout << myName_ << ": map hw " << hid << " to sw " << sid << std::endl;
  if (hw2sw_.insert(std::make_pair(hid, sid)).second) {
    if (debugV())
      std::cout << myName_ << ": insert pair succeeded." << std::endl;
  } else {
    std::cout << myName_ << ": ERROR, already have key = " << hid << std::endl;
  }
}

int CSCTriggerMapping::swId(int endcap, int station, int sector, int subsector, int cscid) const {
  // Software id is just CSCDetId for the chamber
  int ring = CSCTriggerNumbering::ringFromTriggerLabels(station, cscid);
  int chamber = CSCTriggerNumbering::chamberFromTriggerLabels(sector, subsector, station, cscid);
  return CSCDetId::rawIdMaker(endcap, station, ring, chamber, 0);  // usual detid for chamber, i.e. layer=0
}