ExtraParticlesPhysicsTool Class Reference

#include <ExtraParticlesPhysicsTool.h>

Inheritance diagram for ExtraParticlesPhysicsTool:

Collaboration diagram for ExtraParticlesPhysicsTool:

Public Member Functions
	ExtraParticlesPhysicsTool (const std::string &type, const std::string &name, const IInterface *parent)
	Standard constructor. More...
virtual	~ExtraParticlesPhysicsTool ()
	Destructor. More...
virtual StatusCode	initialize () override final
	Initialize method. More...
virtual void	ConstructParticle () override final
virtual void	ConstructProcess () override final
virtual ExtraParticlesPhysicsTool *	GetPhysicsOption () override final
	Implements. More...

Protected Attributes
std::map< std::string, std::vector< double > >	m_extraParticlesConfig
	a set of parameters for extra particle building More...
std::set< G4ParticleDefinition * >	m_extraParticles
	a set to hold the newly created extra particles More...

Detailed Description

"ExtraParticles/ExtraParticlesPhysicsTool.h"

Tool for the concrete implementation of a Physics List selection class

Author

Miha Muskinja

Date

August-2019

Definition at line 21 of file ExtraParticlesPhysicsTool.h.

Constructor & Destructor Documentation

ExtraParticlesPhysicsTool()

ExtraParticlesPhysicsTool::ExtraParticlesPhysicsTool	(	const std::string &	type,
		const std::string &	name,
		const IInterface *	parent
	)

Standard constructor.

Definition at line 31 of file ExtraParticlesPhysicsTool.cxx.

    : base_class(type, name, parent) {
    m_physicsOptionType = G4AtlasPhysicsOption::Type::QS_ExtraParticles;
 
    declareProperty("ExtraParticlesConfig", m_extraParticlesConfig);
}

~ExtraParticlesPhysicsTool()

ExtraParticlesPhysicsTool::~ExtraParticlesPhysicsTool ( )

virtual

Destructor.

Definition at line 43 of file ExtraParticlesPhysicsTool.cxx.

{}

Member Function Documentation

ConstructParticle()

void ExtraParticlesPhysicsTool::ConstructParticle ( )

finaloverridevirtual

Definition at line 64 of file ExtraParticlesPhysicsTool.cxx.

                                                  {
    ATH_MSG_DEBUG("ExtraParticlesPhysicsTool::ConstructParticle - start");
    ATH_MSG_DEBUG("ExtraParticlesPhysicsTool::ConstructParticle - m_extraParticlesConfig = " << m_extraParticlesConfig);
 
    // the existing particle table
    G4ParticleTable *theParticleTable = G4ParticleTable::GetParticleTable();
 
    for (const auto &particle : m_extraParticlesConfig) {
 
        G4String name = particle.first;
        G4double mass = particle.second[0];
        G4double width = particle.second[1];
        G4int charge = particle.second[2];
        G4int pdg = particle.second[3];
        G4double lifetime = particle.second[4];
        G4bool stable = false;
 
        // don't add if the particle already exists
        if (theParticleTable->FindParticle(pdg)) {
          ATH_MSG_DEBUG("Skipping " << theParticleTable->FindParticle(pdg)->GetParticleName() << " ("<<pdg<<") as it is already in the ParticleTable.");
          continue;
        }
 
        // printout
        ATH_MSG_DEBUG("Adding: " << name << " " << pdg << " " << charge << " "
                                 << mass << " " << width << " " << lifetime);
 
        // create the new particle
        m_extraParticles.insert(new CustomParticle(name, mass, width, charge,
                                                   pdg, stable, lifetime));
    }
    ATH_MSG_DEBUG("ExtraParticlesPhysicsTool::ConstructParticle - end");
}

ConstructProcess()

void ExtraParticlesPhysicsTool::ConstructProcess ( )

finaloverridevirtual

Definition at line 101 of file ExtraParticlesPhysicsTool.cxx.

                                                 {
  ATH_MSG_DEBUG("ExtraParticlesPhysicsTool::ConstructProcess - start");
  if (msgLvl(MSG::DEBUG)) {
    std::vector<std::string> extraParticleNames;
    for ( G4ParticleDefinition* extraParticle : m_extraParticles) {
      extraParticleNames.push_back(extraParticle->GetParticleName());
    }
    ATH_MSG_DEBUG("ExtraParticlesPhysicsTool::ConstructProcess - m_extraParticleNames = " << extraParticleNames);
  }
  for (auto *particle : m_extraParticles) {
    if (particle->GetPDGCharge() != 0) {
      ATH_MSG_DEBUG("Adding EM processes for "
                    << particle->GetParticleName());
      G4ProcessManager *proc = particle->GetProcessManager();
      proc->AddProcess(new G4hMultipleScattering, -1, 1, 1);
      proc->AddProcess(new G4hIonisation, -1, 2, 2);
    }
  }
  ATH_MSG_DEBUG("ExtraParticlesPhysicsTool::ConstructProcess - end");
}

GetPhysicsOption()

ExtraParticlesPhysicsTool * ExtraParticlesPhysicsTool::GetPhysicsOption ( )

finaloverridevirtual

Implements.

Definition at line 57 of file ExtraParticlesPhysicsTool.cxx.

                                                                       {
    return this;
}

initialize()

StatusCode ExtraParticlesPhysicsTool::initialize ( )

finaloverridevirtual

Initialize method.

Definition at line 48 of file ExtraParticlesPhysicsTool.cxx.

                                                 {
    ATH_MSG_DEBUG("initializing...");
    this->SetPhysicsName(this->name());
    return StatusCode::SUCCESS;
}

Member Data Documentation

m_extraParticles

std::set<G4ParticleDefinition *> ExtraParticlesPhysicsTool::m_extraParticles

protected

a set to hold the newly created extra particles

Definition at line 44 of file ExtraParticlesPhysicsTool.h.

m_extraParticlesConfig

std::map<std::string, std::vector<double> > ExtraParticlesPhysicsTool::m_extraParticlesConfig

protected

a set of parameters for extra particle building

Definition at line 41 of file ExtraParticlesPhysicsTool.h.

---

The documentation for this class was generated from the following files:

• ExtraParticlesPhysicsTool.h
• ExtraParticlesPhysicsTool.cxx