SCT_FSIHelper.cxx

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
 
#include "SCT_FSIHelper.h"
#include "SCT_DataBase.h"
#include "RDBAccessSvc/IRDBRecord.h"
#include "GaudiKernel/SystemOfUnits.h"
 
#include <iostream>
 
FSILocation:: FSILocation(const std::string& name,
                          double radius,
                          double phi,
                          int side)
  : m_name(name),
    m_radius(radius),
    m_phi(phi),
    m_side(side)
{}
 
 
FSIDetails::FSIDetails(const FSILocation * location, 
                       int simType, 
                       const std::string & simTypeString, 
                       const std::string & locationType, 
                       const std::string & actualType)
  : m_location(location), 
    m_simType(simType),
    m_simTypeStr(simTypeString), 
    m_locType(locationType), 
    m_actualType(actualType)
{}
 
 
FSIHelper::FSIHelper(SCT_DataBase * rdb)
  : m_rdb(rdb)
{
  int numWheels =  m_rdb->fwdGeneral()->getInt("NUMWHEELS");
  m_wheelLocMap.resize(numWheels);
  m_wheelLocMapConst.resize(numWheels);
  fill();
}
 
FSIHelper::~FSIHelper()
{
}
 
 
void
FSIHelper::fill()
{
  // Loop through location types
  for (int iLocIndex = 0; iLocIndex < m_rdb->fwdFSILocationSize(); iLocIndex++) {
    std::string locType =  m_rdb->fwdFSILocation(iLocIndex)->getString("LOCTYPE");
    double radius =  m_rdb->fwdFSILocation(iLocIndex)->getDouble("LOCR") * Gaudi::Units::mm;
    double rphi = m_rdb->fwdFSILocation(iLocIndex)->getDouble("LOCPHI") * Gaudi::Units::deg;
    int side =  m_rdb->fwdFSILocation(iLocIndex)->getInt("SIDE");
    m_locationTypes[locType] = std::make_unique<FSILocation>(locType, radius, rphi, side);
  }
 
  // Loop through all fsi's
  for (int index = 0; index < m_rdb->fwdFSISize(); index++) {
    unsigned int iWheel = m_rdb->fwdFSI(index)->getInt("WHEEL") - 1;
    int simType = m_rdb->fwdFSI(index)->getInt("SIMTYPE");
    std::string simTypeString = m_rdb->fwdFSIType(simType)->getString("TYPENAME");
    int simTypeCheck = m_rdb->fwdFSIType(simType)->getInt("SIMTYPE");
    std::string locationType =  m_rdb->fwdFSI(index)->getString("LOCTYPE");
    std::string actualType =  m_rdb->fwdFSI(index)->getString("ACTUALTYPE");
 
    if (simTypeCheck != simType)  std::cout << "Error in simType to index match in table SctFwdFSIType" << std::endl; 
 
    FSILocation * location = m_locationTypes[locationType].get();
    if (!location) std::cout << "Error filling FSI information. No FSI of type " <<  locationType << " found" << std::endl;
    std::unique_ptr<FSIDetails> fsi = std::make_unique<FSIDetails>(location, simType, simTypeString, locationType, actualType);
    
    if (iWheel >= m_wheelLocMap.size()) 
      std::cout << "Error in FSIHelper: wheel number is out of range: " << iWheel << std::endl;
    
    m_wheelLocMapConst[iWheel].push_back(fsi.get());
    m_wheelLocMap[iWheel].push_back(std::move(fsi));
    
  }
}
 
 
const std::vector<const FSIDetails *> &
FSIHelper::fsiVector(int iWheel) const
{
  return m_wheelLocMapConst[iWheel];
}