/data/refman/pasoursint/CMSSW_4_1_8_patch13/src/Geometry/EcalTestBeam/src/EcalHodoscopeNumberingScheme.cc

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// File: EcalHodoscopeNumberingScheme.cc
// Description: Numbering scheme for TB H4 hodoscope detector

#include "Geometry/EcalTestBeam/interface/EcalHodoscopeNumberingScheme.h"
#include "SimDataFormats/EcalTestBeam/interface/HodoscopeDetId.h"

#include <iostream>

EcalHodoscopeNumberingScheme::EcalHodoscopeNumberingScheme() : 
  EcalNumberingScheme() {

  edm::LogInfo("EcalTBGeom") << "Creating EcalHodoscopeNumberingScheme";
}

EcalHodoscopeNumberingScheme::~EcalHodoscopeNumberingScheme() {
  edm::LogInfo("EcalTBGeom") << "Deleting EcalHodoscopeNumberingScheme";
}

uint32_t EcalHodoscopeNumberingScheme::getUnitID(const EcalBaseNumber& baseNumber) const  {
  
  int level = baseNumber.getLevels();
  uint32_t intIndex = 0; 
  if (level > 0) {

    // depth index - plans and fibers
    if(baseNumber.getLevelName(0) == "FIBR") {
      uint32_t iFibr;

      if (baseNumber.getCopyNumber(0) > 32)
        iFibr = 2 * (baseNumber.getCopyNumber(0)-33);
      else 
        iFibr = 2*baseNumber.getCopyNumber(0) - 1;

      const uint32_t iPlane = baseNumber.getCopyNumber(1)-1;

      LogDebug("EcalTBGeom") << "Fibr/plane " << iFibr << " " << iPlane;

      intIndex = HodoscopeDetId( iPlane, iFibr).rawId() ;

      LogDebug("EcalTBGeom") << "Index for fiber volume " << baseNumber.getLevelName(0) << " in plane " << baseNumber.getLevelName(1) << " = " << intIndex;

    }
  }

  return intIndex;

}