GlobalSimulationAlg.cxx

Go to the documentation of this file.

//  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
 
#include "GlobalSimulationAlg.h"
#include "TrigConfData/L1Menu.h"
 
#include "CxxUtils/checker_macros.h"
 
#include <fstream>
 
namespace GlobalSim {
 
  GlobalSimulationAlg::GlobalSimulationAlg(const std::string& name,
                       ISvcLocator *pSvcLocator):
    AthReentrantAlgorithm(name, pSvcLocator) {
  }
    
  StatusCode GlobalSimulationAlg::initialize () {
 
    ATH_MSG_INFO("number of TOB creators " << m_algTools.size());
    ATH_MSG_INFO("number of TIP writers " << m_TIPwriters.size());
 
    CHECK(m_tipWordKey.initialize());
    
    if (m_enableDumps) {
      std::stringstream ss;
      ss << "\nTOB creators (" << m_algTools.size() << ")\n";
      for (const auto& tool : m_algTools) {
    ss << tool->toString() << '\n';
    ss << "=========\n";
      }
      ss << "\nTIP writers (" << m_TIPwriters.size() << ")\n";
      for (const auto& tool : m_TIPwriters) {
    ss << tool->toString() << '\n';
    ss << "=========\n";
      }
 
      std::ofstream out(name() + "_init.log");
      out << ss.str();
      out.close();
    }
    
    return StatusCode::SUCCESS;
  }
      
  
 
  StatusCode GlobalSimulationAlg::execute(const EventContext& ctx) const {
    ATH_MSG_DEBUG("Executing ...");
 
    if (m_enableDumps) {
      ATH_MSG_INFO ("Dumping StoreGate\n" << evtStore()->dump());
    }
 
    using TipWord = std::bitset<ITIPwriterAlgTool::s_nbits_TIP>;
 
    for (const auto& tool : m_algTools) {
      ATH_MSG_DEBUG("Running Algtool " << tool.name());
      CHECK(tool -> run(ctx));
    }
 
    auto tipword = std::make_unique<TipWord>(); // all zeros
    for (const auto& tool : m_TIPwriters) {
      ATH_MSG_DEBUG("Collecting TIP bits  " << tool.name());
      CHECK(tool -> updateTIP(*tipword, ctx));
    }
 
    if (m_enableDumps) {
      std::stringstream ss;
      ss << "\nRun " << ctx <<' ' << "TIP:\n" << *tipword << '\n';
      
 
      std::ofstream out(name() + "_tip.log", std::ios_base::app);
      out << ss.str();
      out.close();
    }
    
    ATH_MSG_DEBUG("TIP " << *tipword);
    
    // write out the selection result
    SG::WriteHandle<TipWord> h_write(m_tipWordKey, ctx);
    CHECK(h_write.record(std::move(tipword)));
    
    return StatusCode::SUCCESS;
  }
}