#include <McParticle.h>

Inheritance diagram for Event::McParticle:

Public Types
enum	StatusBits { DECAYED =1 , DECAYFLT =1<<1 , PRIMARY =1<<2 , LEAF = 1<<3 , ERROR = 1<<4 }
	status bits modeled More...

typedef int	StdHepId

Public Member Functions
virtual const CLID &	clID () const

	McParticle ()
	Constructors.

virtual	~McParticle ()
	Destructor.

void	init (McParticle *mother, StdHepId id, unsigned int statusBits, const HepLorentzVector &initialMomentum, const HepLorentzVector &finalMomentum, const HepLorentzVector &initialPosition, const HepLorentzVector &finalPosition, const std::string process="")

void	initialize (StdHepId id, unsigned int statusBits, const HepLorentzVector &initialMomentum, const HepLorentzVector &initialPosition, const std::string process="")
	Set the initial attributes of the McParticle.

void	initialize (McParticle *mother, StdHepId id, unsigned int statusBits, const HepLorentzVector &initialMomentum, const HepLorentzVector &initialPosition, const std::string process="")

void	finalize (const HepLorentzVector &finalPosition)
	Set the final attributes of the McParticle.

StdHepId	particleProperty () const
	Retrieve particle property.

unsigned int	statusFlags () const
	retrieve all of status flags for const object

void	addStatusFlag (unsigned int flag)
	add a new flag to the status flags

bool	primaryParticle () const
	Retrieve whether this is a primary particle.

bool	leafParticle () const
	Retrieve whether this is a leaf particle.

bool	decayFromGenerator () const
	Decayed from generator.

bool	decayInFlight () const
	Decayed in flight.

void	setVertexIndex0 (int index0)
	methods for setting and getting vertex indexes

int	vertexIndex0 () const

void	setVertexIndex1 (int index1)

int	vertexIndex1 () const

void	setTrackIndex (int trackIndex)

int	trackIndex () const

const HepLorentzVector &	initialPosition () const
	Retrieve pointer to the start, end vertex positions.

const HepLorentzVector &	finalPosition () const

const HepLorentzVector &	initialFourMomentum () const

const McParticle &	mother () const
	access to the mother particle

void	setMother (const SmartRef< McParticle > m)
	set the mother particle

void	addDaughter (const SmartRef< McParticle > d)
	add a daugther particle to this particle

void	removeDaughter (const SmartRef< McParticle > mcPart)
	Used for pruning.

const SmartRefVector< McParticle > &	daughterList () const
	access the process name

Static Public Member Functions
static const CLID &	classID ()

Detailed Description

Definition at line 28 of file McParticle.h.

Member Typedef Documentation

◆ StdHepId

typedef int Event::McParticle::StdHepId

Definition at line 30 of file McParticle.h.

Member Enumeration Documentation

◆ StatusBits

enum Event::McParticle::StatusBits

status bits modeled

Enumerator
DECAYED
DECAYFLT	Decayed by generator.
PRIMARY	Decayed in flight.
LEAF	primary particle
ERROR	this particle is a leaf in the particle tree

Definition at line 34 of file McParticle.h.

                   {  
        DECAYED =1 ,    //! Decayed by generator
        DECAYFLT=1<<1,  //! Decayed in flight
        PRIMARY =1<<2,  //! primary particle
        LEAF = 1<<3,    //! this particle is a leaf in the particle tree
        ERROR = 1<<4    //! error
        //MISSED=  1<<2,  //! Does not hit detector
        //NOINTER =1<<3,  //! Traverses detector w/o interacting 
        //STOPPED =1<<4,  //! Energy below cut; other bits may say why 
        //INTERACT=1<<5,  //! Interacted, no further decision to be made
        //INTSHDEP=1<<6,  //! Interacted, further decision depends on ! selection of shower deposition  
        //PRIMARY =1<<7,  //! primary particle 
        //SWERROR =1<<8,  //! Error occurred in swimming the track 
        //BCKSPL=1<<9,    //! The particle is backsplashed from the CAL back in the TKR region
        //POSHIT =1<<10,     //! The particle released a hit a PositionHit detector
        //NOTTRACK=1<<11, //! Not tracked by user request 
        //Swum =   1<<12,  //! this particle was produced by the swimmer
        //LEAF = 1<<13     //! this particle is a leaf in the particle tree 
    };

Constructor & Destructor Documentation

◆ McParticle()

Event::McParticle::McParticle ( )

inline

Constructors.

Definition at line 58 of file McParticle.h.

                 :
      m_statusFlags(0)
    {}

◆ ~McParticle()

virtual Event::McParticle::~McParticle ( )

inlinevirtual

Destructor.

Definition at line 62 of file McParticle.h.

62{}

Member Function Documentation

◆ addDaughter()

void Event::McParticle::addDaughter ( const SmartRef< McParticle > d )

inline

add a daugther particle to this particle

Definition at line 147 of file McParticle.h.

147{m_daughters.push_back(d);};

Referenced by BesMcTruthWriter::AddMother().

◆ addStatusFlag()

void Event::McParticle::addStatusFlag ( unsigned int flag )

inline

add a new flag to the status flags

Definition at line 103 of file McParticle.h.

103{m_statusFlags |= flag;};

flag

long int flag

Definition: Eepipi/Eepipi-00-01-00/src/ee2eepp/basesv5.1/f2c.h:39

Referenced by BesMcTruthWriter::SaveMcParticle(), and McParticleCnv::TObjectToDataObject().

◆ classID()

static const CLID & Event::McParticle::classID ( )

inlinestatic

Definition at line 56 of file McParticle.h.

56{ return CLID_McParticle; }

CLID_McParticle

const CLID & CLID_McParticle

Definition: EventModel.cxx:206

Referenced by clID().

◆ clID()

virtual const CLID & Event::McParticle::clID ( ) const

inlinevirtual

Definition at line 55 of file McParticle.h.

55{ return McParticle::classID(); }

Event::McParticle::classID

static const CLID & classID()

Definition: McParticle.h:56

◆ daughterList()

const SmartRefVector< McParticle > & Event::McParticle::daughterList ( ) const

inline

access the process name

set the initial and final volume identifiers get the initial and final volume identifier access to the list of daughters

Definition at line 164 of file McParticle.h.

164{return m_daughters;};

Referenced by PrintMcInfo::printPartInf(), and PrintMcInfo::printTree().

◆ decayFromGenerator()

bool McParticle::decayFromGenerator ( ) const

Decayed from generator.

Retrieve whether decayed from generator.

Definition at line 25 of file McParticle.cxx.

{
  return (m_statusFlags & DECAYED)==DECAYED;
}

◆ decayInFlight()

bool McParticle::decayInFlight ( ) const

Decayed in flight.

Retrieve wheter decayed in flight.

Definition at line 31 of file McParticle.cxx.

{
  return (m_statusFlags & DECAYFLT)==DECAYFLT;
}

◆ finalize()

void McParticle::finalize ( const HepLorentzVector & finalPosition )

Set the final attributes of the McParticle.

Definition at line 85 of file McParticle.cxx.

{
    m_finalPosition = finalPosition;
}

Referenced by init(), BesMcTruthWriter::SaveMcParticle(), McParticleCnv::TObjectToDataObject(), and McParticleBuilder::unPack().

◆ finalPosition()

const HepLorentzVector & McParticle::finalPosition ( ) const

Definition at line 99 of file McParticle.cxx.

{
    return m_finalPosition;
}

Referenced by finalize(), and init().

◆ init()

void McParticle::init	(	McParticle *	mother,
		StdHepId	id,
		unsigned int	statusBits,
		const HepLorentzVector &	initialMomentum,
		const HepLorentzVector &	finalMomentum,
		const HepLorentzVector &	initialPosition,
		const HepLorentzVector &	finalPosition,
		const std::string	process = `""`
	)

completely initialize a newed object. No other way to set most attributes. it will be replaced by the following methods (left here just in the transition)

Definition at line 36 of file McParticle.cxx.

{
  initialize(mother, id, flags, initialMomentum, initialPosition,process);
  //finalize(finalMomentum, finalPosition);
  finalize(finalPosition);
}

◆ initialFourMomentum()

const HepLorentzVector & McParticle::initialFourMomentum ( ) const

Definition at line 103 of file McParticle.cxx.

{
    return m_initialFourMomentum;
}

Referenced by MdcUtilitySvc::getHelixOfMcParticle(), and MdcUtilitySvc::getMomPosOfMcParticle().

◆ initialize() [1/2]

void McParticle::initialize	(	McParticle *	mother,
		StdHepId	id,
		unsigned int	statusBits,
		const HepLorentzVector &	initialMomentum,
		const HepLorentzVector &	initialPosition,
		const std::string	process = `""`
	)

Definition at line 63 of file McParticle.cxx.

{
    m_mother = mother;
    m_particleID = id;
    m_statusFlags = flags;
    m_initialFourMomentum = initialMomentum;
    m_initialPosition = initialPosition;
    m_process = process;
    if( mother != this) mother->m_daughters.push_back(this);
}

◆ initialize() [2/2]

void McParticle::initialize	(	StdHepId	id,
		unsigned int	statusBits,
		const HepLorentzVector &	initialMomentum,
		const HepLorentzVector &	initialPosition,
		const std::string	process = `""`
	)

Set the initial attributes of the McParticle.

Definition at line 50 of file McParticle.cxx.

{
    m_particleID = id;
    m_statusFlags = flags;
    m_initialFourMomentum = initialMomentum;
    m_initialPosition = initialPosition;
    m_process = process;
}

Referenced by init(), BesMcTruthWriter::SaveMcParticle(), McParticleCnv::TObjectToDataObject(), and McParticleBuilder::unPack().

◆ initialPosition()

const HepLorentzVector & McParticle::initialPosition ( ) const

Retrieve pointer to the start, end vertex positions.

Definition at line 95 of file McParticle.cxx.

{
    return m_initialPosition;
}

Referenced by MdcUtilitySvc::getHelixOfMcParticle(), MdcUtilitySvc::getMomPosOfMcParticle(), init(), initialize(), and PrintMcInfo::printPartInf().

◆ leafParticle()

bool McParticle::leafParticle ( ) const

Retrieve whether this is a leaf particle.

Retrieve whether this is a leave particle.

Definition at line 19 of file McParticle.cxx.

{
  return (m_statusFlags & LEAF)==LEAF;
}

Referenced by BesMcTruthWriter::AddMother().

◆ mother()

const McParticle & McParticle::mother ( ) const

access to the mother particle

Definition at line 117 of file McParticle.cxx.

{
    return *m_mother;
}

Referenced by QCMCFilter::execute(), QCMCFilter::findD0Decay(), init(), and initialize().

◆ particleProperty()

McParticle::StdHepId McParticle::particleProperty ( ) const

Retrieve particle property.

Definition at line 7 of file McParticle.cxx.

{
  return m_particleID;
}

Referenced by QCMCFilter::execute(), QCMCFilter::findD0Decay(), MdcUtilitySvc::getChargeOfMcParticle(), and PrintMcInfo::printPartInf().

◆ primaryParticle()

bool McParticle::primaryParticle ( ) const

Retrieve whether this is a primary particle.

Retrieve whether this is a primary particle: there's no mother for a primary particle

Definition at line 13 of file McParticle.cxx.

{
  return (m_statusFlags & PRIMARY)==PRIMARY;
}

Referenced by PrintMcInfo::printPartInf(), and PrintMcInfo::printTree().

◆ removeDaughter()

void McParticle::removeDaughter ( const SmartRef< McParticle > mcPart )

Used for pruning.

Remove daughters when in prune mode.

Definition at line 123 of file McParticle.cxx.

{
    SmartRefVector<Event::McParticle>::iterator daughtIter;
    for(daughtIter = m_daughters.begin();daughtIter != m_daughters.end();daughtIter++)
    {
        if (mcPart == *daughtIter)
        {
            m_daughters.erase(daughtIter);
            break;
        }
    }
    return;
}

◆ setMother()

void McParticle::setMother ( const SmartRef< McParticle > m )

set the mother particle

Definition at line 90 of file McParticle.cxx.

{
  m_mother = m;
}

◆ setTrackIndex()

void Event::McParticle::setTrackIndex ( int trackIndex )

inline

Definition at line 128 of file McParticle.h.

128{ m_trackIndex = trackIndex; }

Event::McParticle::trackIndex

int trackIndex() const

Definition: McParticle.h:131

Referenced by BesMcTruthWriter::SaveMcParticle(), McParticleCnv::TObjectToDataObject(), and McParticleBuilder::unPack().

◆ setVertexIndex0()

void Event::McParticle::setVertexIndex0 ( int index0 )

inline

methods for setting and getting vertex indexes

Definition at line 119 of file McParticle.h.

119{ m_vertexIndex0 = index0; }

Referenced by BesMcTruthWriter::SaveMcParticle(), McParticleCnv::TObjectToDataObject(), and McParticleBuilder::unPack().

◆ setVertexIndex1()

void Event::McParticle::setVertexIndex1 ( int index1 )

inline

Definition at line 123 of file McParticle.h.

123{ m_vertexIndex1 = index1; }

Referenced by BesMcTruthWriter::SaveMcParticle(), McParticleCnv::TObjectToDataObject(), and McParticleBuilder::unPack().

◆ statusFlags()

unsigned int McParticle::statusFlags ( ) const

retrieve all of status flags for const object

Definition at line 112 of file McParticle.cxx.

                                         {
    return m_statusFlags;
}

◆ trackIndex()

int Event::McParticle::trackIndex ( ) const

inline

Definition at line 131 of file McParticle.h.

131{return m_trackIndex;}

Referenced by PrintMcInfo::execute(), PrintMcInfo::printPartInf(), and setTrackIndex().

◆ vertexIndex0()

int Event::McParticle::vertexIndex0 ( ) const

inline

Definition at line 121 of file McParticle.h.

121{return m_vertexIndex0;}

◆ vertexIndex1()

int Event::McParticle::vertexIndex1 ( ) const

inline

Definition at line 125 of file McParticle.h.

125{return m_vertexIndex1;}

Referenced by BesMcTruthWriter::AddMother().

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

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Typedef Documentation

◆ StdHepId

Member Enumeration Documentation

◆ StatusBits

Constructor & Destructor Documentation

◆ McParticle()

◆ ~McParticle()

Member Function Documentation

◆ addDaughter()

◆ addStatusFlag()

◆ classID()

◆ clID()

◆ daughterList()

◆ decayFromGenerator()

◆ decayInFlight()

◆ finalize()

◆ finalPosition()

◆ init()

◆ initialFourMomentum()

◆ initialize() [1/2]

◆ initialize() [2/2]

◆ initialPosition()

◆ leafParticle()

◆ mother()

◆ particleProperty()

◆ primaryParticle()

◆ removeDaughter()

◆ setMother()

◆ setTrackIndex()

◆ setVertexIndex0()

◆ setVertexIndex1()

◆ statusFlags()

◆ trackIndex()

◆ vertexIndex0()

◆ vertexIndex1()