MC::DecodedPID Class Reference

Implementation of classification functions according to PDG2022. More...

#include <HepMCHelpers.h>

Inheritance diagram for MC::DecodedPID:

Collaboration diagram for MC::DecodedPID:

Public Member Functions
	DecodedPID (const int &p)
DecodedPID	shift (const size_t n) const
const int &	operator() (const size_t n) const
const int &	last () const
const int &	pid () const
int	max_digit (const int m, const int n) const
int	min_digit (const int m, const int n) const
size_t	ndigits () const

Public Attributes
T1	first_type
	STL member.
T2	second_type
	STL member.

Detailed Description

Implementation of classification functions according to PDG2022.

https://pdg.lbl.gov/2023/reviews/rpp2022-rev-monte-carlo-numbering.pdf This code is also available at https://gitlab.cern.ch/averbyts/atlaspid

Definition at line 17 of file HepMCHelpers.h.

Constructor & Destructor Documentation

DecodedPID()

MC::DecodedPID::DecodedPID ( const int & p )

inline

Definition at line 19 of file HepMCHelpers.h.

{
 template <class VTX>
 auto particles_in (const VTX* p) { return p->particles_in(); }
 template <class VTX>
 auto particles_in (const std::shared_ptr<VTX>& p) { return p->particles_in(); }
 

Member Function Documentation

last()

const int & MC::DecodedPID::last ( ) const

inline

Definition at line 28 of file HepMCHelpers.h.

max_digit()

int MC::DecodedPID::max_digit ( const int m, const int n ) const

inline

Definition at line 30 of file HepMCHelpers.h.

min_digit()

int MC::DecodedPID::min_digit ( const int m, const int n ) const

inline

Definition at line 31 of file HepMCHelpers.h.

{ return p->status() == 23;}

ndigits()

size_t MC::DecodedPID::ndigits ( ) const

inline

Definition at line 32 of file HepMCHelpers.h.

operator()()

const int & MC::DecodedPID::operator() ( const size_t n ) const

inline

Definition at line 27 of file HepMCHelpers.h.

{

pid()

const int & MC::DecodedPID::pid ( ) const

inline

Definition at line 29 of file HepMCHelpers.h.

{ return p->status() == 62 || p->status() == 52 || p->status() == 21 || p->status() == 22;}

shift()

DecodedPID MC::DecodedPID::shift ( const size_t n ) const

inline

Definition at line 26 of file HepMCHelpers.h.

Member Data Documentation

first_type

T1 std::pair< T1, T2 >::first_type

inherited

STL member.

second_type

T2 std::pair< T1, T2 >::second_type

inherited

STL member.

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

• HepMCHelpers.h