DataFormats/EcalDetId/test/testEcalDetIdLoop.cpp - master - githubmirror/cmssw

DataFormats/EcalDetId/test/testEcalDetIdLoop.cpp

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09 май 2019, 07:14

09 май 2019, 07:1457cea53

/**
   \file
   Test loop on EcalDetId
*/

#include <DataFormats/EcalDetId/interface/EBDetId.h>
#include <DataFormats/EcalDetId/interface/EEDetId.h>

#include <iostream>

int main() {
  std::cout << "Example of loop on DetId" << std::endl;
  int cntEB = 0;
  int cntEE = 0;
  // Barrel
  std::cerr << "BARREL --" << std::endl;
  for (int i = 0; i < EBDetId::kSizeForDenseIndexing; ++i) {
    EBDetId id = EBDetId::unhashIndex(i);
    if (id != EBDetId(0)) {
      std::cout << " id " << id.rawId() << " -> (" << id.ieta() << ", " << id.iphi() << ") " << id.ic() << "\n";
    }
    ++cntEB;
  }
  // Endcap
  std::cerr << "ENDCAP --" << std::endl;
  for (int i = 0; i < EEDetId::kSizeForDenseIndexing; ++i) {
    EEDetId id = EEDetId::unhashIndex(i);
    if (id != EEDetId(0)) {
      std::cout << " id " << id.rawId() << " -> (" << id.ix() << ", " << id.iy() << ", " << id.zside() << ")\n";
    }
    ++cntEE;
  }
  std::cerr << "Total of " << cntEB << " DetId's counted for EB and " << cntEE << " for EE.\n";
  return 0;
}