XPhononStackingAction Class Reference

#include <Doxymodules_exoticphysics.h>

Inheritance diagram for XPhononStackingAction:

Public Member Functions
	XPhononStackingAction ()
virtual	~XPhononStackingAction ()
virtual G4ClassificationOfNewTrack	ClassifyNewTrack (const G4Track *aTrack)

Detailed Description

Definition at line 49 of file Doxymodules_exoticphysics.h.

Constructor & Destructor Documentation

XPhononStackingAction()

XPhononStackingAction::XPhononStackingAction

(

)

Definition at line 49 of file XPhononStackingAction.cc.

{;}

~XPhononStackingAction()

XPhononStackingAction::~XPhononStackingAction ( )

virtual

Definition at line 53 of file XPhononStackingAction.cc.

{;}

Member Function Documentation

ClassifyNewTrack()

G4ClassificationOfNewTrack XPhononStackingAction::ClassifyNewTrack ( const G4Track *  aTrack )

virtual

Definition at line 58 of file XPhononStackingAction.cc.

                                                             {
  G4ClassificationOfNewTrack classification = fUrgent;
 
  if (aTrack->GetParentID() == 0) {
    //Obtain LatticeManager for phonon dynamics
    G4LatticeManager* LM = G4LatticeManager::GetLatticeManager();
    
    G4int pol = G4PhononPolarization::Get(aTrack->GetDefinition());
    
    //Compute random wave-vector (override whatever ParticleGun did)
    G4ThreeVector Ran = G4RandomDirection();
    
    //Store wave-vector as track information
    G4PhononTrackMap* theKmap = G4PhononTrackMap::GetPhononTrackMap();
    theKmap->SetK(aTrack, Ran);
    
    //Compute direction of propagation from wave vector
    G4ThreeVector momentumDir = LM->MapKtoVDir(aTrack->GetVolume(), pol, Ran);
    
    //Compute true velocity of propagation
    G4double velocity = LM->MapKtoV(aTrack->GetVolume(), pol, Ran);
    
    //cast to non-const pointer so we can set the velocity
    G4Track* theTrack = const_cast<G4Track*>(aTrack);
 
    theTrack->SetMomentumDirection(momentumDir);
    theTrack->SetVelocity(velocity);
    theTrack->UseGivenVelocity(true);
  }
  
  return classification; 
}

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

• .doxygen/Doxymodules_exoticphysics.h
• extended/exoticphysics/phonon/include/XPhononStackingAction.hh
• extended/exoticphysics/phonon/src/XPhononStackingAction.cc