RAL.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#include "LArGeoRAL/RAL.h"
#include "LArGeoCode/VDetectorParameters.h"
 
#include "LArGeoRAL/RALExperimentalHall.h"
#include "LArGeoRAL/RALEmb.h"
#include "LArGeoRAL/RALEmec.h"
#include "LArGeoRAL/RALHec.h"
 
#include <cstdlib>
#include <iostream>
#include <stdexcept>
#include <string>
 
namespace LArGeo {
 
  RAL::RAL()
      : m_ExpHall(new RALExperimentalHall())
      , m_Emec(new RALEmec())
      , m_Emb(new RALEmb())
      , m_Hec(new RALHec())
  {
  }
 
 
  RAL::~RAL()
  = default;
 
  double RAL::GetValue(const std::string& a_name,
               const int a0,
               const int a1,
               const int a2,
               const int a3,
               const int a4 ) const
  {
 
    // Call the appropriate GetValue() based on the contents of the
    // string in a_name.
    
    // Note: "npos" is defined in the <string> header.  If it's the
    // result of a find() method, then the sub-string was not found.
 
    if ( a_name.find("ExpHall") != std::string::npos )
      return m_ExpHall->GetValue(a_name,a0,a1,a2,a3,a4);
 
    if ( a_name.find("EMEC") != std::string::npos )
      return m_Emec->GetValue(a_name,a0,a1,a2,a3,a4);
 
    if ( a_name.find("EMB") != std::string::npos )
      return m_Emb->GetValue(a_name,a0,a1,a2,a3,a4);
 
    if ( a_name.find("HEC") != std::string::npos )
      return m_Hec->GetValue(a_name,a0,a1,a2,a3,a4);
 
 
    // We didn't find a match.  Throw an exception
    std::string errMessage = "RAL::GetValue: could not find a match for the key '" + a_name;
    std::cerr << errMessage << std::endl;
    throw std::runtime_error(errMessage.c_str());
 
    // Unreached.
  }
 
} // namespace LArGeo