#include <AssociatedDecayTreeItem.h>

Inheritance diagram for AssociatedDecayTreeItem:

Public Member Functions
	AssociatedDecayTreeItem (int i=0)

	AssociatedDecayTreeItem (const AssociatedDecayTreeItem &other)

	AssociatedDecayTreeItem (const DecayTreeItem &other)

const std::vector< int > &	asi () const

int	asi (int i) const

virtual void	print (std::ostream &out=std::cout) const

TLorentzVector	p (const IDalitzEvent *evt) const

double	mReco2 (const IDalitzEvent *evt) const

double	mReco (const IDalitzEvent *evt) const

double	mRes (const IDalitzEvent *evt=0) const

Public Member Functions inherited from DecayTreeItem
	DecayTreeItem (int i=0)

	DecayTreeItem (const DecayTreeItem &other)

DecayTreeItem &	operator= (const DecayTreeItem &other)

virtual	~DecayTreeItem ()

	operator int ()

	operator int () const

int	parityFactor () const

int	L () const

char	L_as_SPD () const

void	setL (int l)

void	unSetL ()

void	setPDG (int id)

const ParticleProperties *	props () const

std::string	name () const

std::string	SVPAT () const

double	mass () const

bool	isNonResonant () const

double	width () const

std::string	charge () const

bool	hasDistinctAnti () const

int	pdg () const

std::string	J () const

bool	ChargeConThis ()

bool	antiThis ()

virtual void	printShort (std::ostream &out=std::cout) const

DecayTreeItem	operator- () const

DecayTreeItem	operator+ () const

Protected Attributes
std::vector< int >	_asi

Friends
class	AssociatingDecayTree

Additional Inherited Members
Public Attributes inherited from DecayTreeItem
int	_pdg_id

int	_L_angMom

Detailed Description

Definition at line 12 of file AssociatedDecayTreeItem.h.

Constructor & Destructor Documentation

◆ AssociatedDecayTreeItem() [1/3]

AssociatedDecayTreeItem::AssociatedDecayTreeItem ( int i = 0 )

Definition at line 9 of file AssociatedDecayTreeItem.cpp.

   : DecayTreeItem(i)
 {
   _asi.clear();
 }

◆ AssociatedDecayTreeItem() [2/3]

AssociatedDecayTreeItem::AssociatedDecayTreeItem ( const AssociatedDecayTreeItem & other )

Definition at line 14 of file AssociatedDecayTreeItem.cpp.

   : DecayTreeItem(other)
     , _asi(other._asi)
 {}

◆ AssociatedDecayTreeItem() [3/3]

AssociatedDecayTreeItem::AssociatedDecayTreeItem ( const DecayTreeItem & other )

Definition at line 18 of file AssociatedDecayTreeItem.cpp.

   : DecayTreeItem(other)
 {
   _asi.clear();
 }

Member Function Documentation

◆ asi() [1/2]

const std::vector< int > & AssociatedDecayTreeItem::asi ( ) const

Definition at line 23 of file AssociatedDecayTreeItem.cpp.

                                                         { 
   return _asi;
 }

◆ asi() [2/2]

int AssociatedDecayTreeItem::asi ( int i ) const

Definition at line 26 of file AssociatedDecayTreeItem.cpp.

                                            { 
   return _asi[i];
 }

◆ mReco()

double AssociatedDecayTreeItem::mReco ( const IDalitzEvent * evt ) const

Definition at line 61 of file AssociatedDecayTreeItem.cpp.

                                                                   {
   if(0 == evt) return 0;
   double m2 = mReco2(evt);
   if(m2 >= 0.0) return sqrt(m2);
   else return -sqrt(m2);
 }

◆ mReco2()

double AssociatedDecayTreeItem::mReco2 ( const IDalitzEvent * evt ) const

Definition at line 57 of file AssociatedDecayTreeItem.cpp.

                                                                    {
   if(0 == evt) return 0;
   return evt->sij(this->asi());
 }

◆ mRes()

double AssociatedDecayTreeItem::mRes ( const IDalitzEvent * evt = 0 ) const

Definition at line 67 of file AssociatedDecayTreeItem.cpp.

                                                                  {
   // will return actual mass for the "non-resonant particles"
   if(this->isNonResonant() && 0 != evt){
     return mReco(evt);
   }else{
     return this->mass();
   }
 }

◆ p()

TLorentzVector AssociatedDecayTreeItem::p ( const IDalitzEvent * evt ) const

Definition at line 48 of file AssociatedDecayTreeItem.cpp.

                                                                       {
   TLorentzVector pV;
   if(0 == evt) return pV;
   for(unsigned int i=0; i < asi().size(); i++){
     pV += evt->p(this->asi(i));
   }
   return pV;
 }

◆ print()

void AssociatedDecayTreeItem::print ( std::ostream & out = std::cout ) const

virtual

Reimplemented from DecayTreeItem.

Definition at line 30 of file AssociatedDecayTreeItem.cpp.

                                                         {
   const ParticleProperties* pp = props();
   if(0 == pp){
     out << _pdg_id;
   }else{
     out << pp->name() 
     << "(" << pp->SVPAT() <<")";
   }
   if(! this->_asi.empty()){
     out << "[";
     for(unsigned int i=0; i< _asi.size(); i++){
       out << this->_asi[i]; 
     }
     out << "]";
   }
 }

Friends And Related Function Documentation

◆ AssociatingDecayTree

friend class AssociatingDecayTree

friend

Definition at line 35 of file AssociatedDecayTreeItem.h.

Member Data Documentation

◆ _asi

std::vector<int> AssociatedDecayTreeItem::_asi

protected

Definition at line 14 of file AssociatedDecayTreeItem.h.

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

Mint/AssociatedDecayTreeItem.h
src/Mojito/DecayTrees/AssociatedDecayTreeItem.cpp

Public Member Functions

Protected Attributes

Friends

Additional Inherited Members