DecodedPID Class Reference

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

#include <AtlasPID.h>

Inheritance diagram for DecodedPID:

Collaboration diagram for 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 16 of file AtlasPID.h.

Constructor & Destructor Documentation

DecodedPID()

DecodedPID::DecodedPID ( const int & p )

inline

Definition at line 18 of file AtlasPID.h.

                                 {
    this->first=p;
    this->second.reserve(10);
    int ap = std::abs(p);
    for(; ap; ap/=10) this->second.push_back( ap%10 );
    std::reverse(this->second.begin(), this->second.end());
  }

Member Function Documentation

last()

const int & DecodedPID::last ( ) const

inline

Definition at line 27 of file AtlasPID.h.

{ return this->second.back();}

max_digit()

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

inline

Definition at line 29 of file AtlasPID.h.

{ return *std::max_element(second.rbegin() + m, second.rbegin() + n);}

min_digit()

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

inline

Definition at line 30 of file AtlasPID.h.

{ return *std::min_element(second.rbegin() + m, second.rbegin() + n);}

ndigits()

size_t DecodedPID::ndigits ( ) const

inline

Definition at line 31 of file AtlasPID.h.

{ return this->second.size();}

operator()()

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

inline

Definition at line 26 of file AtlasPID.h.

{ return this->second.at(n);}

pid()

const int & DecodedPID::pid ( ) const

inline

Definition at line 28 of file AtlasPID.h.

{ return this->first;}

shift()

DecodedPID DecodedPID::shift ( const size_t n ) const

inline

Definition at line 25 of file AtlasPID.h.

{ return DecodedPID(this->first%int(std::pow(10,ndigits()-n)));}

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:

• AtlasPID.h