R3B::PDGConverter Class Reference

#include <R3BPDGConverter.h>

Public Types
enum class	Type : uint8_t { basic , nuclear , invalid }

Public Member Functions
	PDGConverter ()=default
auto	get_pid (const std::string &name) -> int32_t
auto	get_name (int32_t pid) -> std::string
auto	reset ()

Static Public Member Functions
static auto	get_type (const std::string &name) -> Type
	Get the type of the particle from its name.
static auto	get_type (int32_t pid) -> Type
	Get the type of the particle from its PDG ID.

Static Public Attributes
static constexpr auto	nuclear_id_min = int32_t{ 1000000000 }
static constexpr auto	nuclear_id_max = int32_t{ 1009999990 }

Private Member Functions
void	register_entry (int32_t pid)
void	register_entry (const std::string &name)
auto	convert_basic_pid_to_name (int32_t pid) -> std::string

Private Attributes
std::unordered_map< int32_t, std::string >	pid_to_name_
std::unordered_map< std::string, int32_t >	name_to_pid_

Detailed Description

Definition at line 10 of file R3BPDGConverter.h.

Member Enumeration Documentation

Type

enum class R3B::PDGConverter::Type : uint8_t

strong

Enumerator
basic
nuclear
invalid

Definition at line 13 of file R3BPDGConverter.h.

Constructor & Destructor Documentation

PDGConverter()

R3B::PDGConverter::PDGConverter ( )

default

Member Function Documentation

convert_basic_pid_to_name()

auto R3B::PDGConverter::convert_basic_pid_to_name ( int32_t pid ) -> std::string

private

get_name()

auto R3B::PDGConverter::get_name

(

int32_t

pid

)

-> std::string

Definition at line 132 of file R3BPDGConverter.cxx.

get_pid()

auto R3B::PDGConverter::get_pid

(

const std::string &

name

)

-> int32_t

Definition at line 126 of file R3BPDGConverter.cxx.

get_type() [1/2]

auto R3B::PDGConverter::get_type ( const std::string & name ) -> Type

static

To determine type from a name is a Type::nuclear, it has three criteria:

• the name contains a dash "-"
• At least one letter after dash "-"
• At most two letters before dash "-"

Otherwise the type is Type::basic

Parameters

pid	Pid of the basic particle/nucleus

Returns

Type of the particle

Definition at line 151 of file R3BPDGConverter.cxx.

get_type() [2/2]

auto R3B::PDGConverter::get_type ( int32_t pid ) -> Type

static

The type of the particle can be determined by its PDG ID in the way of:

• Type::basic if abs(pid) is larger than nuclear_id_max
• Type::basic if abs(pid) is smaller than nuclear_id_min
• Type::basic if abs(pid) is larger than nuclear_id_min

Parameters

name	Name of the basic particle/nucleus

Returns

Type of the particle

Definition at line 138 of file R3BPDGConverter.cxx.

register_entry() [1/2]

void R3B::PDGConverter::register_entry ( const std::string & name )

private

Definition at line 187 of file R3BPDGConverter.cxx.

register_entry() [2/2]

void R3B::PDGConverter::register_entry ( int32_t pid )

private

Definition at line 177 of file R3BPDGConverter.cxx.

reset()

auto R3B::PDGConverter::reset

(

)

Definition at line 171 of file R3BPDGConverter.cxx.

Member Data Documentation

name_to_pid_

std::unordered_map<std::string, int32_t> R3B::PDGConverter::name_to_pid_

private

Definition at line 62 of file R3BPDGConverter.h.

nuclear_id_max

auto R3B::PDGConverter::nuclear_id_max = int32_t{ 1009999990 }

staticconstexpr

Definition at line 58 of file R3BPDGConverter.h.

nuclear_id_min

auto R3B::PDGConverter::nuclear_id_min = int32_t{ 1000000000 }

staticconstexpr

Definition at line 57 of file R3BPDGConverter.h.

pid_to_name_

std::unordered_map<int32_t, std::string> R3B::PDGConverter::pid_to_name_

private

Definition at line 61 of file R3BPDGConverter.h.

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

• r3bbase/R3BPDGConverter.h
• r3bbase/R3BPDGConverter.cxx