PixelSensorSDTool.cxx

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
// Pixel Sensitive Detector.
// The Hits are processed here. For every hit I get the position and
// an information on the sensor in which the interaction happened
 
// Class header
#include "PixelSensorSDTool.h"
 
// For the SD itself
#include "PixelSensorSD.h"
#include "PixelSensorGmxSD.h"
 
#include "HitManagement/HitCollectionMap.h"
#include "InDetSimEvent/SiHitCollection.h"
#include <GeoModelRead/ReadGeoModel.h>
 
// STL includes
#include <exception>
 
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PixelSensorSDTool::PixelSensorSDTool(const std::string& type, const std::string& name, const IInterface* parent)
  : SensitiveDetectorBase( type , name , parent )
{
}
 
StatusCode PixelSensorSDTool::SetupEvent(HitCollectionMap& hitCollections)
{
  hitCollections.Emplace<SiHitCollection>(m_outputCollectionNames[0]);
  return StatusCode::SUCCESS;
}
 
StatusCode PixelSensorSDTool::Gather(HitCollectionMap& hitCollections)
{
  hitCollections.Record<SiHitCollection>(m_outputCollectionNames[0]);
  return StatusCode::SUCCESS;
}
 
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G4VSensitiveDetector* PixelSensorSDTool::makeSD() const
{
  // Make sure the job has been set up properly
  ATH_MSG_DEBUG( "Initializing SD" );
  GeoModelIO::ReadGeoModel* sqlreader = nullptr;
  StatusCode sc = m_geoDbTagSvc.retrieve();
  if (sc.isFailure()) {
    msg(MSG::ERROR) << "Could not locate GeoDbTagSvc" << endmsg;
    }
  else {
      sqlreader = m_geoDbTagSvc->getSqliteReader();
  }
 
 
  // Create a fresh SD
  if (!m_gmxSensor){
    return new PixelSensorSD(name(), m_outputCollectionNames[0]);
  } else {
    return new PixelSensorGmxSD(name(), m_outputCollectionNames[0],sqlreader);
  }
}