G4LegacyTransportTool.cxx File Reference

#include "G4LegacyTransportTool.h"
#include "G4AtlasAlg/G4AtlasRunManager.h"
#include "G4AtlasAlg/G4AtlasActionInitialization.h"
#include "ISFFluxRecorder.h"
#include "AthenaKernel/RNGWrapper.h"
#include "ISF_Event/ISFParticle.h"
#include "ISF_Event/ISFParticleContainer.h"
#include "GeneratorObjects/McEventCollection.h"
#include "MCTruth/PrimaryParticleInformation.h"
#include "MCTruth/AtlasG4EventUserInfo.h"
#include "AtlasHepMC/GenParticle.h"
#include "G4LorentzVector.hh"
#include "G4PrimaryVertex.hh"
#include "G4PrimaryParticle.hh"
#include "G4Trajectory.hh"
#include "G4Geantino.hh"
#include "G4ChargedGeantino.hh"
#include "G4ParticleTable.hh"
#include "G4StateManager.hh"
#include "G4TransportationManager.hh"
#include "G4UImanager.hh"
#include "G4ScoringManager.hh"
#include "G4Timer.hh"
#include "G4SDManager.hh"
#include "G4VUserPhysicsList.hh"
#include "G4VModularPhysicsList.hh"
#include "G4ParallelWorldPhysics.hh"
#include "AtlasDetDescr/AtlasRegionHelper.h"
#include <mutex>

Go to the source code of this file.

Functions
void iGeant4::G4LegacyTransportTool::initializeOnce	ATLAS_NOT_THREAD_SAFE ()
	Install fatal handler with default options. More...

Function Documentation

ATLAS_NOT_THREAD_SAFE()

void iGeant4::G4LegacyTransportTool::initializeOnce ATLAS_NOT_THREAD_SAFE ( )

inline

Install fatal handler with default options.

This is meant to be easy to call from python via ctypes.

Install fatal handler with default options.

getLorentzAngle() Read LorentzAngle from HIST and write out into local DB

getBSErrors() Read BSErrors from Monitoring HIST and write out into local DB

getEfficiency() Read Efficiency from Monitoring HIST and write out into local DB

getRawOccupancy() Read RawOccupancy from Monitoring HIST and write out into local DB

getNoiseOccupancy() Read NoiseOccupancy from HIST and write out into local DB

getNoisyStrip() Find noisy strips from hitmaps and write out into xml/db formats

beginning of the loop of channels

bad bit newly found

known bad bit

for low noisy cells

for high noisy cells

0.01 is used to scale "PER" to the same order of magnitude to "SIG"

smaller deviation: distorted

checking TmaxAmp, Not mixed with MaxAmp and Width

channel information output

Only dead or distorted, or short known BCs are considered below.

index of bc

note: the declarations must be placed in the "good" order, otherwise the definitions of the SystematicVariations will be different than those obtained with readFromROOT()

now add branches and leaves to the tree

now add branches and leaves to the tree

Definition at line 102 of file G4LegacyTransportTool.cxx.

{
  // get G4AtlasRunManager
  ATH_MSG_DEBUG("initialize G4AtlasRunManager");
 
  if (m_g4RunManagerHelper.retrieve().isFailure()) {
    throw std::runtime_error("Could not initialize G4RunManagerHelper!");
  }
  ATH_MSG_DEBUG("retrieved "<<m_g4RunManagerHelper);
  m_pRunMgr = m_g4RunManagerHelper ? m_g4RunManagerHelper->g4RunManager() : nullptr;
  if (!m_pRunMgr) {
    throw std::runtime_error("G4RunManagerHelper::g4RunManager() returned nullptr.");
  }
 
  if(m_physListSvc.retrieve().isFailure()) {
    throw std::runtime_error("Could not initialize ATLAS PhysicsListSvc!");
  }
  m_physListSvc->SetPhysicsList();
 
  m_pRunMgr->SetRecordFlux( m_recordFlux, std::make_unique<ISFFluxRecorder>() );
  m_pRunMgr->SetLogLevel( int(msg().level()) ); // Synch log levels
  m_pRunMgr->SetDetGeoSvc( m_detGeoSvc.typeAndName() );
  m_pRunMgr->SetFastSimMasterTool(m_fastSimTool.typeAndName() );
  m_pRunMgr->SetPhysListSvc(m_physListSvc.typeAndName() );
  m_pRunMgr->SetQuietMode( m_quietMode );
  std::unique_ptr<G4AtlasActionInitialization> actionInitialization =
    std::make_unique<G4AtlasActionInitialization>(&*m_userActionSvc);
  m_pRunMgr->SetUserInitialization(actionInitialization.release());
 
  G4UImanager *ui = G4UImanager::GetUIpointer();
 
  if (!m_libList.empty()) {
    ATH_MSG_INFO("G4AtlasAlg specific libraries requested ") ;
    std::string temp="/load "+m_libList;
    ui->ApplyCommand(temp);
  }
 
  if (!m_physList.empty()) {
    ATH_MSG_INFO("requesting a specific physics list "<< m_physList) ;
    std::string temp="/Physics/GetPhysicsList "+m_physList;
    ui->ApplyCommand(temp);
  }
 
  if (!m_fieldMap.empty()) {
    ATH_MSG_INFO("requesting a specific field map "<< m_fieldMap) ;
    ATH_MSG_INFO("the field is initialized straight away") ;
    std::string temp="/MagneticField/Select "+m_fieldMap;
    ui->ApplyCommand(temp);
    ui->ApplyCommand("/MagneticField/Initialize");
  }
 
  // Send UI commands
  ATH_MSG_DEBUG("G4 Command: Trying at the end of initializeOnce()");
  for (const auto& g4command : m_g4commands) {
    int returnCode = ui->ApplyCommand( g4command );
    commandLog(returnCode, g4command);
  }
 
  // Code from G4AtlasSvc
  auto* rm = G4RunManager::GetRunManager();
  if(!rm) {
    throw std::runtime_error("Run manager retrieval has failed");
  }
  rm->Initialize();     // Initialization differs slightly in multi-threading.
  // TODO: add more details about why this is here.
  if(!m_useMT && rm->ConfirmBeamOnCondition()) {
    rm->RunInitialization();
  }
 
  ATH_MSG_INFO( "retireving the Detector Geometry Service" );
  if(m_detGeoSvc.retrieve().isFailure()) {
    throw std::runtime_error("Could not initialize ATLAS DetectorGeometrySvc!");
  }
 
  if(m_userLimitsSvc.retrieve().isFailure()) {
    throw std::runtime_error("Could not initialize ATLAS UserLimitsSvc!");
  }
 
  if (m_activateParallelGeometries) {
    G4VModularPhysicsList* thePhysicsList=dynamic_cast<G4VModularPhysicsList*>(m_physListSvc->GetPhysicsList());
    if (!thePhysicsList) {
      throw std::runtime_error("Failed dynamic_cast!! this is not a G4VModularPhysicsList!");
    }
#if G4VERSION_NUMBER >= 1010
    std::vector<std::string>& parallelWorldNames=m_detGeoSvc->GetParallelWorldNames();
    for (auto& it: parallelWorldNames) {
      thePhysicsList->RegisterPhysics(new G4ParallelWorldPhysics(it,true));
    }
#endif
  }
 
  return;
}