gFexRhoCvtrAlgTool.cxx

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#include "./gFexRhoCvtrAlgTool.h"
 
namespace GlobalSim {
  
  gFexRhoCvtrAlgTool::gFexRhoCvtrAlgTool(const std::string& type,
                   const std::string& name,
                   const IInterface* parent):
    base_class(type, name, parent){
  }
 
  StatusCode gFexRhoCvtrAlgTool::initialize() {
    CHECK(m_gFexJetRoIKey.initialize());
    CHECK(m_gFexRhoTOBContainerKey.initialize());
 
    return StatusCode::SUCCESS;
  }
 
  StatusCode
  gFexRhoCvtrAlgTool::run(const EventContext& ctx) const {
 
    SG::ReadHandle<xAOD::gFexJetRoIContainer> inContainer(m_gFexJetRoIKey, ctx);
    CHECK(inContainer.isValid());
 
    ATH_MSG_DEBUG("Number of gFexRhoROIs read in " << inContainer->size());
    if(inContainer->size() != 3){
      ATH_MSG_ERROR("Expected 3 input gFex Rho TOBs. I received " << inContainer->size());
    }
    
    using OutContainer=GlobalSim::IOBitwise::gFexRhoTOBContainer;
    auto outContainer = std::make_unique<OutContainer>();
 
    uint rho_bits = 0;
    uint rho_scale = 0;
    for(auto tob:*inContainer){
      ATH_MSG_DEBUG("tob->gFexTobEt() " << tob->gFexTobEt());
      rho_bits += tob->gFexTobEt();
      rho_scale = tob->tobEtScale();
    }
 
    outContainer->push_back(std::make_unique<IOBitwise::gFexRhoTOB>(rho_bits, rho_scale));
 
    for(auto tob:*outContainer){
      ATH_MSG_DEBUG("tob->gFexTobEt() " << tob->rho_bits());
    }
    
    auto h_write =  SG::WriteHandle<OutContainer>(m_gFexRhoTOBContainerKey,
                          ctx);
    CHECK(h_write.record(std::move(outContainer)));
 
    return StatusCode::SUCCESS;
  }
 
  std::string gFexRhoCvtrAlgTool::toString() const {
    return "gFexRhoRoI to gFexRhoTOB converter";
  }
}