F05SteppingAction Class Reference

#include <F05SteppingAction.hh>

Inheritance diagram for F05SteppingAction:

Collaboration diagram for F05SteppingAction:

Public Member Functions
	F05SteppingAction (void)
virtual	~F05SteppingAction ()
virtual void	UserSteppingAction (const G4Step *)
Public Member Functions inherited from G4UserSteppingAction
	G4UserSteppingAction ()
virtual	~G4UserSteppingAction ()
virtual void	SetSteppingManagerPointer (G4SteppingManager *pValue)

Additional Inherited Members
Protected Attributes inherited from G4UserSteppingAction
G4SteppingManager *	fpSteppingManager

Detailed Description

Definition at line 43 of file F05SteppingAction.hh.

Constructor & Destructor Documentation

F05SteppingAction::F05SteppingAction

(

void

)

Definition at line 44 of file F05SteppingAction.cc.

{;}

F05SteppingAction::~F05SteppingAction ( )

virtual

Definition at line 49 of file F05SteppingAction.cc.

{;}

Member Function Documentation

void F05SteppingAction::UserSteppingAction ( const G4Step *  aStep )

virtual

Reimplemented from G4UserSteppingAction.

Definition at line 54 of file F05SteppingAction.cc.

{

  G4String processName = aStep->GetPostStepPoint()->
                               GetProcessDefinedStep()->GetProcessName();

  if(processName != "DecayWithSpin" ){

     G4Track* aTrack= aStep->GetTrack();

     G4String particleName = aStep->GetTrack()->
                                    GetDefinition()->GetParticleName();

     G4ThreeVector polDir  = aTrack->GetPolarization();
     G4ThreeVector momDir  = aTrack->GetMomentumDirection();

     if (particleName == "mu+") {
        if (momDir * polDir < (1.-1.E-7)) {

           G4double cos_theta = momDir * polDir;
           G4double gTime     = aTrack->GetGlobalTime();

           G4cout << " *** ERROR - WARNING *** " << G4endl;
           G4cout << "processName: " << processName << G4endl;
           G4cout << "particleName " << particleName << G4endl;
           G4cout << "Global Time: " << gTime/ns << "nsec" << G4endl;
           G4cout << "Angle between spin and momentum:" << cos_theta << G4endl;
           G4Exception("SteppingAction::UserSteppingAction","Error",
                       FatalException,
                       "Angle between spin and momentum too large");
        }
     }
  }
}

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

• source/geant4.10.03.p02/examples/extended/field/field05/include/F05SteppingAction.hh
• source/geant4.10.03.p02/examples/extended/field/field05/src/F05SteppingAction.cc