CCalStackingAction Class Reference

#include <CCalStackingAction.hh>

Inheritance diagram for CCalStackingAction:

Collaboration diagram for CCalStackingAction:

Public Types
enum	stageLevel { firstStage, end }
enum	{ maxNumberOfSD = 30 }

Public Member Functions
	~CCalStackingAction ()
virtual G4ClassificationOfNewTrack	ClassifyNewTrack (const G4Track *aTrack)
virtual void	NewStage ()
virtual void	PrepareNewEvent ()
Public Member Functions inherited from G4UserStackingAction
	G4UserStackingAction ()
virtual	~G4UserStackingAction ()
void	SetStackManager (G4StackManager *value)

Private Member Functions
	CCalStackingAction ()
void	initialize ()
G4bool	trackStartsInCalo (const G4Track *atrack)
void	setPrimaryID (G4int id)

Private Attributes
stageLevel	stage
int	numberOfSD
G4String	SDName [maxNumberOfSD]
int	nurgent
int	acceptSecondaries
CCaloSD *	theCaloSD [maxNumberOfSD]
G4bool	isInitialized

Friends
class	CCalSensAssign

Additional Inherited Members
Protected Attributes inherited from G4UserStackingAction
G4StackManager *	stackManager

Detailed Description

Definition at line 40 of file CCalStackingAction.hh.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
maxNumberOfSD

Definition at line 56 of file CCalStackingAction.hh.

{maxNumberOfSD = 30};

stageLevel

enum CCalStackingAction::stageLevel

Enumerator
firstStage
end

Definition at line 55 of file CCalStackingAction.hh.

{firstStage, end} ; 

Constructor & Destructor Documentation

CCalStackingAction()

CCalStackingAction::CCalStackingAction ( )

private

Definition at line 43 of file CCalStackingAction.cc.

: isInitialized(false) {}

~CCalStackingAction()

CCalStackingAction::~CCalStackingAction

(

)

Definition at line 46 of file CCalStackingAction.cc.

{}

Member Function Documentation

ClassifyNewTrack()

G4ClassificationOfNewTrack CCalStackingAction::ClassifyNewTrack ( const G4Track *  aTrack )

virtual

PRIMARIES ///

SECONDARIES ///

Reimplemented from G4UserStackingAction.

Definition at line 101 of file CCalStackingAction.cc.

                                                                                    {

  G4ClassificationOfNewTrack classification=fKill;
  int parentID = aTrack->GetParentID();
#ifdef ddebug
  G4TrackStatus status = aTrack->GetTrackStatus();
  G4cout << "Classifying track " << aTrack->GetTrackID()
     << " with status " << aTrack->GetTrackStatus() << G4endl;  
#endif
    
  if (parentID < 0) {
#ifdef debug     
    G4cout << "Killing track " << aTrack->GetTrackID() 
       << " from previous event. Should not happen" << G4endl;
    G4cout << "returning classification= " << classification << G4endl;
#endif
    return classification= fKill;
  }
   
  if (aTrack->GetDefinition()->GetParticleName() == "gamma" && 
      aTrack->GetKineticEnergy() < 1.*eV) {
#ifdef debug
    G4cout << "Kills particle " << aTrack->GetDefinition()->GetParticleName() 
       << " of energy " << aTrack->GetKineticEnergy()/MeV << " MeV" 
       << G4endl;
#endif
    return classification= fKill;
  }
    
  if (stage<end) {
    if (parentID == 0 ) {
      if ( nurgent == 0) {
    nurgent++;
    classification = fUrgent;
    setPrimaryID(aTrack->GetTrackID());
      }
      else  classification = fWaiting;   
    }

       
    if (parentID > 0) {
      if (acceptSecondaries == 1) {
    if (trackStartsInCalo(const_cast<G4Track *>(aTrack))!=0 )
      classification = fUrgent;
    else
      classification = fWaiting; 
      } else {
    if(nurgent == 0){                     
      nurgent++;
      classification = fUrgent;
      setPrimaryID(aTrack->GetTrackID());
    } else
      classification = fWaiting;    
      }       
    }
       
       
  } else 
    classification = G4UserStackingAction::ClassifyNewTrack(aTrack);

#ifdef ddebug
  G4cout << " returning classification= " << classification
     << " for track "<< aTrack->GetTrackID() << G4endl;
#endif
  return classification;

}

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initialize()

void CCalStackingAction::initialize ( )

private

Definition at line 58 of file CCalStackingAction.cc.

                                   {

  isInitialized = true;
 
  numberOfSD = CCalSDList::getInstance()->getNumberOfCaloSD();
#ifdef debug
  G4cout << "CCalStackingAction look for " << numberOfSD 
     << " calorimeter-like SD" << G4endl;
#endif
  int i = 0;
  for (i=0; i<numberOfSD; i++) {
    G4String theName(CCalSDList::getInstance()->getCaloSDName(i));
    SDName[i] = theName;
#ifdef debug
    G4cout << "Found SD  name " << theName << G4endl;
#endif
    theCaloSD[i] = 0;
  }   

  G4SDManager* sd = G4SDManager::GetSDMpointerIfExist();
  if (sd != 0) {
    
    for (i=0; i<numberOfSD; i++){

      G4VSensitiveDetector* aSD = sd->FindSensitiveDetector(SDName[i]);
      if (aSD==0) {
#ifdef debug
    G4cout << "CCalStackingAction::initialize: No SD with name " << SDName[i]
           << " in this Setup " << G4endl;
#endif
      } else {
    theCaloSD[i] = dynamic_cast<CCaloSD*>(aSD);
    theCaloSD[i]->SetPrimaryID(0);
      }    
    }
#ifdef debug
    G4cout << "CCalStackingAction::initialize: Could not get SD Manager !" 
       << G4endl;
#endif
  }
   
}

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NewStage()

void CCalStackingAction::NewStage ( )

virtual

Reimplemented from G4UserStackingAction.

Definition at line 176 of file CCalStackingAction.cc.

                                 {

#ifdef ddebug
  G4cout << "In NewStage with stage = " << stage << G4endl;
#endif
  if (stage <end) {
    nurgent = 0;            
    setPrimaryID(0);
    acceptSecondaries = 0;
    stackManager->ReClassify();
    acceptSecondaries = 1;
    if (stackManager->GetNUrgentTrack() == 0) {
      stage = stageLevel(stage+1);
    }
    
  }
}

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PrepareNewEvent()

void CCalStackingAction::PrepareNewEvent ( )

virtual

Reimplemented from G4UserStackingAction.

Definition at line 49 of file CCalStackingAction.cc.

                                        {

  if(!isInitialized)   initialize();
  stage = firstStage;
  nurgent = 0;
  acceptSecondaries = 1;

}

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setPrimaryID()

void CCalStackingAction::setPrimaryID ( G4int  id )

private

Definition at line 206 of file CCalStackingAction.cc.

                                             {
  
  for (int i=0; i<numberOfSD; i++){
    if(theCaloSD[i] != 0)theCaloSD[i]->SetPrimaryID(id);
  }

}

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trackStartsInCalo()

G4bool CCalStackingAction::trackStartsInCalo ( const G4Track *  atrack )

private

This method should check that the secondary particle was produced inside the detector calorimeter and really is part of the shower. If it has been produced before the calorimeter for ex. Bremsstrahlung, it should be treated as a new particle producing a new shower.

Definition at line 194 of file CCalStackingAction.cc.

                                                           {


 return true;
}

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Friends And Related Function Documentation

CCalSensAssign

friend class CCalSensAssign

friend

Definition at line 42 of file CCalStackingAction.hh.

Member Data Documentation

acceptSecondaries

int CCalStackingAction::acceptSecondaries

private

Definition at line 63 of file CCalStackingAction.hh.

isInitialized

G4bool CCalStackingAction::isInitialized

private

Definition at line 65 of file CCalStackingAction.hh.

numberOfSD

int CCalStackingAction::numberOfSD

private

Definition at line 60 of file CCalStackingAction.hh.

nurgent

int CCalStackingAction::nurgent

private

Definition at line 62 of file CCalStackingAction.hh.

SDName

G4String CCalStackingAction::SDName[maxNumberOfSD]

private

Definition at line 61 of file CCalStackingAction.hh.

stage

stageLevel CCalStackingAction::stage

private

Definition at line 59 of file CCalStackingAction.hh.

theCaloSD

CCaloSD* CCalStackingAction::theCaloSD[maxNumberOfSD]

private

Definition at line 64 of file CCalStackingAction.hh.

---

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

• CCalStackingAction.hh
• CCalStackingAction.cc