gFEXDriver.cxx

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/*
    Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
 
#include "gFEXDriver.h"
#include "L1CaloFEXSim/gFEXOutputCollection.h"
#include "StoreGate/WriteHandle.h"
 
#include "GaudiKernel/ServiceHandle.h"
#include "GaudiKernel/ITHistSvc.h"
 
namespace LVL1 {
 
  gFEXDriver::gFEXDriver(const std::string& name, ISvcLocator* pSvcLocator)
    :  AthReentrantAlgorithm(name, pSvcLocator)
  {
 
  }
 
 
 gFEXDriver::~gFEXDriver()
{
  ATH_MSG_DEBUG("Destroying " << name() << "...");
}
 
 
StatusCode gFEXDriver::initialize()
{
  ServiceHandle<ITHistSvc> histSvc("THistSvc","");
 
  ATH_CHECK( histSvc.retrieve() );
 
  ATH_CHECK( m_gFEXSysSimTool.retrieve() );
 
  ATH_CHECK( m_gFEXOutputCollectionSGKey.initialize() );
 
  return StatusCode::SUCCESS;
}
 
 
  StatusCode gFEXDriver::execute(const EventContext& ctx) const
{
  // STEP 1 - Do some monitoring
  gFEXOutputCollection* my_gFEXOutputCollection = new gFEXOutputCollection();
  my_gFEXOutputCollection->setdooutput(true);
 
  // STEP 2 - Run the gFEXSysSim
  ATH_CHECK(m_gFEXSysSimTool->execute(ctx, my_gFEXOutputCollection));
 
  // STEP 3 - Write the completed gFEXOutputCollection into StoreGate (move the local copy in memory)
  std::unique_ptr<gFEXOutputCollection> local_gFEXOutputCollection = std::unique_ptr<gFEXOutputCollection>(my_gFEXOutputCollection);
  SG::WriteHandle<LVL1::gFEXOutputCollection> gFEXOutputCollectionSG(m_gFEXOutputCollectionSGKey, ctx);
  ATH_CHECK(gFEXOutputCollectionSG.record(std::move(local_gFEXOutputCollection)));
 
  return StatusCode::SUCCESS;
}
 
 
} // end of LVL1 namespace