erhic::Pid Class Reference

#include <Pid.h>

Public Member Functions
	Pid (Int_t pdg=Pid::InvalidCode())
virtual	~Pid ()
Int_t	Code () const
void	Set (Int_t pdg)
TParticlePDG *	Info () const
	operator Int_t () const
bool	operator== (Int_t i) const
bool	operator< (Int_t i) const
bool	operator> (Int_t i) const
bool	operator!= (Int_t i) const
bool	operator<= (Int_t i) const
bool	operator>= (Int_t i) const

Static Public Member Functions
static Int_t	InvalidCode ()

Protected Attributes
Int_t	mCode
	The integer PDG code.

Detailed Description

Particle identity.

Definition at line 22 of file Pid.h.

Constructor & Destructor Documentation

erhic::Pid::Pid

(

Int_t

pdg = Pid::InvalidCode()

)

Constructor.

Parameters

[in]

pdg

The particle's PDG code, an integer

Definition at line 20 of file Pid.cxx.

erhic::Pid::~Pid ( )

virtual

Destructor

Definition at line 24 of file Pid.cxx.

Member Function Documentation

Int_t erhic::Pid::Code ( ) const

inline

Returns the PDG code, an integer.

Definition at line 105 of file Pid.h.

TParticlePDG * erhic::Pid::Info

(

)

const

Returns the particle information object corresponding to this PDG code. From this, properties such as particle name, charge and mass can be accessed.

TODO May need to cache TParticlePDG* if performance proves too slow with database lookup upon each call.

Definition at line 31 of file Pid.cxx.

Int_t erhic::Pid::InvalidCode ( )

static

Returns a code indicating 'not valid'. Use this value to consistently indicate particles without an ID number.

Definition at line 44 of file Pid.cxx.

erhic::Pid::operator Int_t ( ) const

inline

Type conversion operator to integer PDG code. int i = Pid(211) is equivalent to int i = Pid(211).Code();

Definition at line 103 of file Pid.h.

bool erhic::Pid::operator!= ( Int_t  i ) const

inline

Comparison operator with integer. Compares the argument with this object's integer PDG code.

Definition at line 115 of file Pid.h.

bool erhic::Pid::operator< ( Int_t  i ) const

inline

Comparison operator with integer. Compares the argument with this object's integer PDG code.

Definition at line 111 of file Pid.h.

bool erhic::Pid::operator<= ( Int_t  i ) const

inline

Comparison operator with integer. Compares the argument with this object's integer PDG code.

Definition at line 117 of file Pid.h.

bool erhic::Pid::operator== ( Int_t  i ) const

inline

Comparison operator with integer. Compares the argument with this object's integer PDG code.

Definition at line 109 of file Pid.h.

bool erhic::Pid::operator> ( Int_t  i ) const

inline

Comparison operator with integer. Compares the argument with this object's integer PDG code.

Definition at line 113 of file Pid.h.

bool erhic::Pid::operator>= ( Int_t  i ) const

inline

Comparison operator with integer. Compares the argument with this object's integer PDG code.

Definition at line 119 of file Pid.h.

void erhic::Pid::Set ( Int_t  pdg )

inline

Sets the integer PDG code.

Parameters

[in]

pdg

The particle's PDG code, an integer

Definition at line 107 of file Pid.h.

---

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

• /Users/thomasburton/Documents/projects/eic-smear/include/eicsmear/erhic/Pid.h
• /Users/thomasburton/Documents/projects/eic-smear/src/erhic/Pid.cxx