CMSEmStandardPhysics95 Class Reference

#include <CMSEmStandardPhysics95.h>

Inheritance diagram for CMSEmStandardPhysics95:

Public Member Functions
	CMSEmStandardPhysics95 (const G4String &name, G4int ver, std::string reg)
virtual void	ConstructParticle ()
virtual void	ConstructProcess ()
virtual	~CMSEmStandardPhysics95 ()

Private Attributes
std::string	region
G4int	verbose

Detailed Description

Definition at line 9 of file CMSEmStandardPhysics95.h.

Constructor & Destructor Documentation

CMSEmStandardPhysics95::CMSEmStandardPhysics95	(	const G4String &	name,
		G4int	ver,
		std::string	reg
	)

Definition at line 71 of file CMSEmStandardPhysics95.cc.

                                                                                            :
  G4VPhysicsConstructor(name), verbose(ver), region(reg) {
  G4LossTableManager::Instance();
  SetPhysicsType(bElectromagnetic);
}

CMSEmStandardPhysics95::~CMSEmStandardPhysics95 ( )

virtual

Definition at line 77 of file CMSEmStandardPhysics95.cc.

{}

Member Function Documentation

void CMSEmStandardPhysics95::ConstructParticle ( )

virtual

Definition at line 79 of file CMSEmStandardPhysics95.cc.

References configurableAnalysis::Electron, and Gamma.

                                               {
  // gamma
  G4Gamma::Gamma();

  // leptons
  G4Electron::Electron();
  G4Positron::Positron();
  G4MuonPlus::MuonPlus();
  G4MuonMinus::MuonMinus();
  G4TauMinus::TauMinusDefinition();
  G4TauPlus::TauPlusDefinition();

  // mesons
  G4PionPlus::PionPlusDefinition();
  G4PionMinus::PionMinusDefinition();
  G4KaonPlus::KaonPlusDefinition();
  G4KaonMinus::KaonMinusDefinition();
  G4DMesonMinus::DMesonMinusDefinition();
  G4DMesonPlus::DMesonPlusDefinition();
  G4BMesonMinus::BMesonMinusDefinition();
  G4BMesonPlus::BMesonPlusDefinition();

  // barions
  G4Proton::Proton();
  G4AntiProton::AntiProton();
  G4SigmaMinus::SigmaMinusDefinition();
  G4AntiSigmaMinus::AntiSigmaMinusDefinition();
  G4SigmaPlus::SigmaPlusDefinition();
  G4AntiSigmaPlus::AntiSigmaPlusDefinition();
  G4XiMinus::XiMinusDefinition();
  G4AntiXiMinus::AntiXiMinusDefinition();
  G4OmegaMinus::OmegaMinusDefinition();
  G4AntiOmegaMinus::AntiOmegaMinusDefinition();
  G4LambdacPlus::LambdacPlusDefinition();
  G4AntiLambdacPlus::AntiLambdacPlusDefinition();
  G4XicPlus::XicPlusDefinition();
  G4AntiXicPlus::AntiXicPlusDefinition();

  // ions
  G4Deuteron::Deuteron();
  G4Triton::Triton();
  G4He3::He3();
  G4Alpha::Alpha();
  G4GenericIon::GenericIonDefinition();
}

void CMSEmStandardPhysics95::ConstructProcess ( )

virtual

Definition at line 125 of file CMSEmStandardPhysics95.cc.

References kp, AnalysisDataFormats_SUSYBSMObjects::msc, and createTree::pp.

{
  // This EM builder takes default models of Geant4 10 EMV.
  // Multiple scattering by Urban for all particles

  G4PhysicsListHelper* ph = G4PhysicsListHelper::GetPhysicsListHelper();

  G4MuBremsstrahlung* mub = nullptr;
  G4MuPairProduction* mup = nullptr;
  G4hBremsstrahlung* pib = nullptr;
  G4hPairProduction* pip = nullptr;
  G4hBremsstrahlung* kb = nullptr;
  G4hPairProduction* kp = nullptr;
  G4hBremsstrahlung* pb = nullptr;
  G4hPairProduction* pp = nullptr;

  G4hMultipleScattering* hmsc = new G4hMultipleScattering("ionmsc");

  // Add standard EM Processes
  aParticleIterator->reset();
  while( (*aParticleIterator)() ){
    G4ParticleDefinition* particle = aParticleIterator->value();
    G4String particleName = particle->GetParticleName();
    if(verbose > 1)
      G4cout << "### " << GetPhysicsName() << " instantiates for " 
         << particleName << G4endl;

    if (particleName == "gamma") {

      ph->RegisterProcess(new G4PhotoElectricEffect(), particle);
      ph->RegisterProcess(new G4ComptonScattering(), particle);
      ph->RegisterProcess(new G4GammaConversion(), particle);

    } else if (particleName == "e-") {

      G4eIonisation* eioni = new G4eIonisation();
      eioni->SetStepFunction(0.8, 1.0*mm);
      G4eMultipleScattering* msc = new G4eMultipleScattering();
      msc->SetStepLimitType(fMinimal);

      G4eBremsstrahlung* ebrem = new G4eBremsstrahlung();

      ph->RegisterProcess(msc, particle);
      ph->RegisterProcess(eioni, particle);
      ph->RegisterProcess(ebrem, particle);

    } else if (particleName == "e+") {

      G4eIonisation* eioni = new G4eIonisation();
      eioni->SetStepFunction(0.8, 1.0*mm);
      G4eMultipleScattering* msc = new G4eMultipleScattering();
      msc->SetStepLimitType(fMinimal);

      G4eBremsstrahlung* ebrem = new G4eBremsstrahlung();

      ph->RegisterProcess(msc, particle);
      ph->RegisterProcess(eioni, particle);
      ph->RegisterProcess(ebrem, particle);
      ph->RegisterProcess(new G4eplusAnnihilation(), particle);

    } else if (particleName == "mu+" ||
               particleName == "mu-"    ) {

      if(nullptr == mub) {
    mub = new G4MuBremsstrahlung();
    mup = new G4MuPairProduction();
      }
      G4MuMultipleScattering* msc = new G4MuMultipleScattering();
      ph->RegisterProcess(msc, particle);
      ph->RegisterProcess(new G4MuIonisation(), particle);
      ph->RegisterProcess(mub, particle);
      ph->RegisterProcess(mup, particle);

    } else if (particleName == "alpha" || 
           particleName == "He3" ) {

      ph->RegisterProcess(new G4hMultipleScattering(), particle);
      ph->RegisterProcess(new G4ionIonisation(), particle);

    } else if (particleName == "GenericIon") {

      ph->RegisterProcess(new G4hMultipleScattering(), particle);
      ph->RegisterProcess(new G4ionIonisation(), particle);

    } else if (particleName == "pi+" || 
           particleName == "pi-" ) {

      if(nullptr == pib) {
    pib = new G4hBremsstrahlung();
    pip = new G4hPairProduction();
      }
      ph->RegisterProcess(new G4hMultipleScattering(), particle);
      ph->RegisterProcess(new G4hIonisation(), particle);
      ph->RegisterProcess(pib, particle);
      ph->RegisterProcess(pip, particle);

    } else if (particleName == "kaon+" ||
               particleName == "kaon-" ) {

      if(nullptr == kb) {
    kb = new G4hBremsstrahlung();
    kp = new G4hPairProduction();
      }
      ph->RegisterProcess(new G4hMultipleScattering(), particle);
      ph->RegisterProcess(new G4hIonisation(), particle);
      ph->RegisterProcess(kb, particle);
      ph->RegisterProcess(kp, particle);

    } else if (particleName == "proton" || 
           particleName == "anti_proton") {

      if(nullptr == pb) {
    pb = new G4hBremsstrahlung();
    pp = new G4hPairProduction();
      }
      ph->RegisterProcess(new G4hMultipleScattering(), particle);
      ph->RegisterProcess(new G4hIonisation(), particle);
      ph->RegisterProcess(pb, particle);
      ph->RegisterProcess(pp, particle);

    } else if (particleName == "B+" ||
           particleName == "B-" ||
           particleName == "D+" ||
           particleName == "D-" ||
           particleName == "Ds+" ||
           particleName == "Ds-" ||
               particleName == "anti_He3" ||
               particleName == "anti_alpha" ||
               particleName == "anti_deuteron" ||
               particleName == "anti_lambda_c+" ||
               particleName == "anti_omega-" ||
               particleName == "anti_sigma_c+" ||
               particleName == "anti_sigma_c++" ||
               particleName == "anti_sigma+" ||
               particleName == "anti_sigma-" ||
               particleName == "anti_triton" ||
               particleName == "anti_xi_c+" ||
               particleName == "anti_xi-" ||
               particleName == "deuteron" ||
           particleName == "lambda_c+" ||
               particleName == "omega-" ||
               particleName == "sigma_c+" ||
               particleName == "sigma_c++" ||
               particleName == "sigma+" ||
               particleName == "sigma-" ||
               particleName == "tau+" ||
               particleName == "tau-" ||
               particleName == "triton" ||
               particleName == "xi_c+" ||
               particleName == "xi-" ) {

      ph->RegisterProcess(hmsc, particle);
      ph->RegisterProcess(new G4hIonisation(), particle);
    }
  }

  // Setup options
  //
  G4EmProcessOptions opt;
  opt.SetVerbose(verbose);
  // ApplyCuts
  //
  opt.SetApplyCuts(true);
}

Member Data Documentation

std::string CMSEmStandardPhysics95::region

private

Definition at line 20 of file CMSEmStandardPhysics95.h.

G4int CMSEmStandardPhysics95::verbose

private

Definition at line 19 of file CMSEmStandardPhysics95.h.