#include </builds/gaudi/Gaudi/GaudiPartProp/include/Gaudi/Decays/Decay.h>

Collaboration diagram for Gaudi::Decays::Decay:

[legend]

Classes
class	Item

Public Types
typedef std::vector< Item >	Items
	the vector of items (the obvious representation of daughter particles) More...

Public Member Functions
	Decay ()=default

	Decay (const Gaudi::ParticleProperty mother, const std::vector< const Gaudi::ParticleProperty > &daughters)
	the constructor from mother and daughters More...

	Decay (const std::string &mother, const std::vector< std::string > &daughters)
	the constructor from mother and daughters More...

	Decay (const Gaudi::ParticleID &mother, const std::vector< Gaudi::ParticleID > &daughters)
	the constructor from mother and daughters More...

	Decay (const Item &mother, const std::vector< Item > &daughters)
	the constructor from mother and daughters More...

const Item &	mother () const
	get the mother(head) of the decay More...

const Items &	daughters () const
	get all daughters More...

const Items &	children () const
	get all daughters More...

size_t	nDaughters () const
	get the number of daughters More...

size_t	nChildren () const
	get the number of daughters More...

const Item &	operator() (const unsigned int index) const
	get the component by the number More...

const Item &	operator[] (const unsigned int index) const
	get the component by the number More...

void	setMother (const Item &mom)
	set the mother More...

void	setMother (const Gaudi::ParticleProperty *mom)
	set the mother More...

void	setMother (const std::string &mom)
	set the mother More...

void	setMother (const Gaudi::ParticleID &mom)
	set the mother More...

void	setDaughters (const Items &daugs)
	set the daughters More...

void	setDaughters (const std::vector< const Gaudi::ParticleProperty * > &daugs)
	set the daughters More...

void	setDaughters (const std::vector< std::string > &daugs)
	set the daughters More...

void	setDaughters (const std::vector< Gaudi::ParticleID > &daugs)
	set the daughters More...

void	setChildren (const Items &daugs)
	set the daughters More...

void	setChildren (const std::vector< const Gaudi::ParticleProperty * > &daugs)
	set the daughters More...

void	setChildren (const std::vector< std::string > &daugs)
	set the daughters More...

void	setChidlren (const std::vector< Gaudi::ParticleID > &daugs)
	set the daughters More...

Decay &	operator+= (const std::string &child)
	add the child More...

Decay &	operator+= (const Gaudi::ParticleID &child)
	add the child More...

Decay &	operator+= (const Gaudi::ParticleProperty *child)
	add the child More...

Decay &	operator+= (const Item &child)
	add the child More...

StatusCode	validate (const Gaudi::Interfaces::IParticlePropertySvc *svc) const
	validate the decay using the service More...

std::ostream &	fillStream (std::ostream &s) const
	the default printout More...

std::string	toString () const
	the conversion to the string More...

Public Attributes
Item	m_mother
	the head of the decay More...

Items	m_daughters
	the daughter particles More...

Detailed Description

The simple representation of "simple 1-step" decay (there are no trees!

Author: Vanya BELYAEV Ivan..nosp@m.Bely.nosp@m.aev@n.nosp@m.ikhe.nosp@m.f.nl

Date: 2008-03-31

Definition at line 32 of file Decay.h.

Member Typedef Documentation

◆ Items

typedef std::vector<Item> Gaudi::Decays::Decay::Items

the vector of items (the obvious representation of daughter particles)

Definition at line 73 of file Decay.h.

Constructor & Destructor Documentation

◆ Decay() [1/5]

Gaudi::Decays::Decay::Decay ( )

default

◆ Decay() [2/5]

Gaudi::Decays::Decay::Decay	(	const Gaudi::ParticleProperty *	mother,
		const std::vector< const Gaudi::ParticleProperty * > &	daughters
	)

the constructor from mother and daughters

Parameters

mother	the mother
daughters	the daughters

Definition at line 74 of file Decay.cpp.

     : m_mother( mother ) {
   setDaughters( daughters );
 }

◆ Decay() [3/5]

Gaudi::Decays::Decay::Decay	(	const std::string &	mother,
		const std::vector< std::string > &	daughters
	)

the constructor from mother and daughters

Parameters

mother	the mother
daughters	the daughters

Definition at line 80 of file Decay.cpp.

                                                                                    : m_mother( mother ) {
   setDaughters( daughters );
 }

◆ Decay() [4/5]

Gaudi::Decays::Decay::Decay	(	const Gaudi::ParticleID &	mother,
		const std::vector< Gaudi::ParticleID > &	daughters
	)

the constructor from mother and daughters

Parameters

mother	the mother
daughters	the daughters

Definition at line 84 of file Decay.cpp.

     : m_mother( mother ) {
   setDaughters( daughters );
 }

◆ Decay() [5/5]

Gaudi::Decays::Decay::Decay	(	const Item &	mother,
		const std::vector< Item > &	daughters
	)

the constructor from mother and daughters

Parameters

mother	the mother
daughters	the daughters

Definition at line 89 of file Decay.cpp.

90 : m_mother( mother ), m_daughters( daughters ) {}

Member Function Documentation

◆ children()

const Items& Gaudi::Decays::Decay::children ( ) const

inline

get all daughters

Definition at line 108 of file Decay.h.

108 { return daughters(); }

◆ daughters()

const Items& Gaudi::Decays::Decay::daughters ( ) const

inline

get all daughters

Definition at line 106 of file Decay.h.

106 { return m_daughters; }

◆ fillStream()

std::ostream & Gaudi::Decays::Decay::fillStream ( std::ostream & s ) const

the default printout

Definition at line 105 of file Decay.cpp.

                                                          {
   m_mother.fillStream( s );
   if ( m_daughters.empty() ) { return s; }
   s << "->";
   // loop over daughters
   for ( const auto& dau : m_daughters ) { dau.fillStream( s ); }
   return s;
 }

◆ mother()

const Item& Gaudi::Decays::Decay::mother ( ) const

inline

get the mother(head) of the decay

Definition at line 104 of file Decay.h.

104 { return m_mother; }

◆ nChildren()

size_t Gaudi::Decays::Decay::nChildren ( ) const

inline

get the number of daughters

Definition at line 112 of file Decay.h.

112 { return m_daughters.size(); }

◆ nDaughters()

size_t Gaudi::Decays::Decay::nDaughters ( ) const

inline

get the number of daughters

Definition at line 110 of file Decay.h.

110 { return m_daughters.size(); }

◆ operator()()

const Decays::Decay::Item & Gaudi::Decays::Decay::operator() ( const unsigned int index ) const

get the component by the number

Attention: index 0 corresponds to the mother particle

Parameters

index the index (0 corresponds to the mother particle)

Returns: the component

Definition at line 166 of file Decay.cpp.

                                                                                {
   if ( 0 == index ) { return m_mother; }
   return m_daughters[index - 1];
 }

◆ operator+=() [1/4]

Decays::Decay & Gaudi::Decays::Decay::operator+= ( const Gaudi::ParticleID & child )

add the child

Definition at line 152 of file Decay.cpp.

152 { return ( *this ) += Item( child ); }

◆ operator+=() [2/4]

Decays::Decay & Gaudi::Decays::Decay::operator+= ( const Gaudi::ParticleProperty * child )

add the child

Definition at line 154 of file Decay.cpp.

154 { return ( *this ) += Item( child ); }

◆ operator+=() [3/4]

Decays::Decay & Gaudi::Decays::Decay::operator+= ( const Item & child )

add the child

Definition at line 156 of file Decay.cpp.

                                                                    {
   m_daughters.push_back( child );
   return *this;
 }

◆ operator+=() [4/4]

Decays::Decay & Gaudi::Decays::Decay::operator+= ( const std::string & child )

add the child

Definition at line 150 of file Decay.cpp.

150 { return ( *this ) += Item( child ); }

◆ operator[]()

const Item& Gaudi::Decays::Decay::operator[] ( const unsigned int index ) const

inline

get the component by the number

Attention: index 0 corresponds to th emother particle

Parameters

index the index (0 corresponds to the mother particle)

Returns: the component

Definition at line 124 of file Decay.h.

124 { return ( *this )( index ); }

◆ setChidlren()

void Gaudi::Decays::Decay::setChidlren ( const std::vector< Gaudi::ParticleID > & daugs )

inline

set the daughters

Definition at line 149 of file Decay.h.

149 { setDaughters( daugs ); }

◆ setChildren() [1/3]

void Gaudi::Decays::Decay::setChildren ( const Items & daugs )

inline

set the daughters

Definition at line 143 of file Decay.h.

143 { setDaughters( daugs ); }

◆ setChildren() [2/3]

void Gaudi::Decays::Decay::setChildren ( const std::vector< const Gaudi::ParticleProperty * > & daugs )

inline

set the daughters

Definition at line 145 of file Decay.h.

145 { setDaughters( daugs ); }

◆ setChildren() [3/3]

void Gaudi::Decays::Decay::setChildren ( const std::vector< std::string > & daugs )

inline

set the daughters

Definition at line 147 of file Decay.h.

147 { setDaughters( daugs ); }

◆ setDaughters() [1/4]

void Gaudi::Decays::Decay::setDaughters ( const Items & daugs )

set the daughters

Definition at line 148 of file Decay.cpp.

148 { m_daughters = daugs; }

◆ setDaughters() [2/4]

void Gaudi::Decays::Decay::setDaughters ( const std::vector< const Gaudi::ParticleProperty * > & daugs )

set the daughters

Definition at line 133 of file Decay.cpp.

                                                                                      {
   m_daughters.clear();
   for ( const auto& pp : daugs ) *this += pp;
 }

◆ setDaughters() [3/4]

void Gaudi::Decays::Decay::setDaughters ( const std::vector< Gaudi::ParticleID > & daugs )

set the daughters

Definition at line 143 of file Decay.cpp.

                                                                         {
   m_daughters.clear();
   for ( const auto& pp : daugs ) *this += pp;
 }

◆ setDaughters() [4/4]

void Gaudi::Decays::Decay::setDaughters ( const std::vector< std::string > & daugs )

set the daughters

Definition at line 138 of file Decay.cpp.

                                                                   {
   m_daughters.clear();
   for ( const auto& pp : daugs ) *this += pp;
 }

◆ setMother() [1/4]

void Gaudi::Decays::Decay::setMother ( const Gaudi::ParticleID & mom )

set the mother

Definition at line 175 of file Decay.cpp.

175 { setMother( Item( mom ) ); }

◆ setMother() [2/4]

void Gaudi::Decays::Decay::setMother ( const Gaudi::ParticleProperty * mom )

set the mother

Definition at line 173 of file Decay.cpp.

173 { setMother( Item( mom ) ); }

◆ setMother() [3/4]

void Gaudi::Decays::Decay::setMother ( const Item & mom )

set the mother

Definition at line 171 of file Decay.cpp.

171 { m_mother = mom; }

◆ setMother() [4/4]

void Gaudi::Decays::Decay::setMother ( const std::string & mom )

set the mother

Definition at line 177 of file Decay.cpp.

177 { setMother( Item( mom ) ); }

◆ toString()

std::string Gaudi::Decays::Decay::toString ( ) const

the conversion to the string

Definition at line 127 of file Decay.cpp.

                                       {
   std::ostringstream s;
   fillStream( s );
   return s.str();
 }

◆ validate()

StatusCode Gaudi::Decays::Decay::validate ( const Gaudi::Interfaces::IParticlePropertySvc * svc ) const

validate the decay using the service

Definition at line 92 of file Decay.cpp.

                                                                                        {
   // validate the mother
   StatusCode sc = m_mother.validate( svc );
   if ( sc.isFailure() ) { return sc; }
   if ( m_daughters.empty() ) { return StatusCode::FAILURE; }
   // loop over daughters
   for ( auto idau = m_daughters.begin(); m_daughters.end() != idau; ++idau ) {
     sc = idau->validate( svc );
     if ( sc.isFailure() ) { return sc; }
   }
   return sc;
 }

Member Data Documentation

◆ m_daughters

Items Gaudi::Decays::Decay::m_daughters

mutable

the daughter particles

Definition at line 171 of file Decay.h.

◆ m_mother

Item Gaudi::Decays::Decay::m_mother

mutable

the head of the decay

Definition at line 169 of file Decay.h.

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

GaudiPartProp/include/Gaudi/Decays/Decay.h
GaudiPartProp/src/Decay.cpp

Classes

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Typedef Documentation

◆ Items

Constructor & Destructor Documentation

◆ Decay() [1/5]

◆ Decay() [2/5]

◆ Decay() [3/5]

◆ Decay() [4/5]

◆ Decay() [5/5]

Member Function Documentation

◆ children()

◆ daughters()

◆ fillStream()

◆ mother()

◆ nChildren()

◆ nDaughters()

◆ operator()()

◆ operator+=() [1/4]

◆ operator+=() [2/4]

◆ operator+=() [3/4]

◆ operator+=() [4/4]

◆ operator[]()

◆ setChidlren()

◆ setChildren() [1/3]

◆ setChildren() [2/3]

◆ setChildren() [3/3]

◆ setDaughters() [1/4]

◆ setDaughters() [2/4]

◆ setDaughters() [3/4]

◆ setDaughters() [4/4]

◆ setMother() [1/4]

◆ setMother() [2/4]

◆ setMother() [3/4]

◆ setMother() [4/4]

◆ toString()

◆ validate()

Member Data Documentation

◆ m_daughters

◆ m_mother