ant::analysis::utils::ParticleTools Struct Reference

#include <ParticleTools.h>

Static Public Member Functions
static std::string	GetPlutoProduction (const ParticleTypeTree &particletypetree)
	GetPlutoProduction builds Pluto-compatible string of produced particles. More...
static std::string	GetDecayString (const TParticleTree_t &particletree, bool usePrintName=true)
	Construct a string describing the particle dacay tree using the particle::PrintName()s. More...
static std::string	GetDecayString (const ParticleTypeTree &particletypetree, bool usePrintName=true)
static std::string	SanitizeDecayString (std::string decaystring)
	SanitizeDecayString replaces all special characters by _. More...
static std::string	GetProductionChannelString (const TParticleTree_t &particletree)
	Construct a string describing the production channel (e.g. gamma p -> p pi0 for pion production) More...
static ParticleTypeTree	GetProducedParticle (const ParticleTypeTree &particletypetree)
static const TParticlePtr	FindParticle (const ParticleTypeDatabase::Type &type, const TParticleList &particles)
	Find the first Particle of given type in particle list. More...
static const TParticlePtr	FindParticle (const ParticleTypeDatabase::Type &type, const TParticleTree_t &particletree, size_t maxlevel=std::numeric_limits< size_t >::max())
static const TParticleList	FindParticles (const ParticleTypeDatabase::Type &type, const TParticleTree_t &particletree, size_t maxlevel=std::numeric_limits< size_t >::max())
template<typename T >
static void	FillIMCombinations (TH1 *h, unsigned n, const std::vector< T > &particles, double weight=1.0)
	FillIMCombinations loops over all n tuples of given particle types, builds sum and fills invariant mass. More...
template<typename T >
static void	FillIMCombinations (std::function< void(double)> filler, unsigned n, const std::vector< T > &particles)
template<typename T >
static void	FillIMCombinations (std::vector< double >::iterator it, unsigned n, const std::vector< T > &particles)
static bool	SortParticleByName (const TParticlePtr &a, const TParticlePtr &b)
static bool	MatchByParticleName (const TParticlePtr &a, const ParticleTypeDatabase::Type &b)
static bool	TryFindParticleDatabaseChannel (const TParticleTree_t &ptree, ParticleTypeTreeDatabase::Channel &channel)

Member Function Documentation

FillIMCombinations() [1/3]

template<typename T >

static void ant::analysis::utils::ParticleTools::FillIMCombinations ( TH1 *  h, unsigned  n, const std::vector< T > &  particles, double  weight = 1.0  )

inlinestatic

FillIMCombinations loops over all n tuples of given particle types, builds sum and fills invariant mass.

Parameters

h	histogram to be filled with Fill(invariant mass)
n	multiplicity or number of particles drawn from particles
particles	list of particle types

FillIMCombinations() [2/3]

template<typename T >

static void ant::analysis::utils::ParticleTools::FillIMCombinations ( std::function< void(double)>  filler, unsigned  n, const std::vector< T > &  particles  )

inlinestatic

FillIMCombinations() [3/3]

template<typename T >

static void ant::analysis::utils::ParticleTools::FillIMCombinations ( std::vector< double >::iterator  it, unsigned  n, const std::vector< T > &  particles  )

inlinestatic

FindParticle() [1/2]

const TParticlePtr ParticleTools::FindParticle ( const ParticleTypeDatabase::Type &  type, const TParticleList &  particles  )

static

Find the first Particle of given type in particle list.

Parameters

type	Type to search for
particles	List to search in

Returns

The Particle found

FindParticle() [2/2]

const TParticlePtr ParticleTools::FindParticle ( const ParticleTypeDatabase::Type &  type, const TParticleTree_t &  particletree, size_t  maxlevel = std::numeric_limits<size_t>::max()  )

static

FindParticles()

const TParticleList ParticleTools::FindParticles ( const ParticleTypeDatabase::Type &  type, const TParticleTree_t &  particletree, size_t  maxlevel = std::numeric_limits<size_t>::max()  )

static

GetDecayString() [1/2]

string ParticleTools::GetDecayString ( const TParticleTree_t &  particletree, bool  usePrintName = true  )

static

Construct a string describing the particle dacay tree using the particle::PrintName()s.

Parameters

particles

Returns

GetDecayString() [2/2]

string ParticleTools::GetDecayString ( const ParticleTypeTree &  particletypetree, bool  usePrintName = true  )

static

GetPlutoProduction()

string ParticleTools::GetPlutoProduction ( const ParticleTypeTree &  particletypetree )

static

GetPlutoProduction builds Pluto-compatible string of produced particles.

Parameters

particletypetree

Returns

representation suitable for Pluto's PReaction

GetProducedParticle()

ParticleTypeTree ParticleTools::GetProducedParticle ( const ParticleTypeTree &  particletypetree )

static

GetProductionChannelString()

string ParticleTools::GetProductionChannelString ( const TParticleTree_t &  particletree )

static

Construct a string describing the production channel (e.g. gamma p -> p pi0 for pion production)

Parameters

particle

Returns

MatchByParticleName()

bool ParticleTools::MatchByParticleName ( const TParticlePtr &  a, const ParticleTypeDatabase::Type &  b  )

static

SanitizeDecayString()

string ParticleTools::SanitizeDecayString ( std::string  decaystring )

static

SanitizeDecayString replaces all special characters by _.

Parameters

decaystring

input decaystring

Returns

string suitable to be used as histogram name prefix

SortParticleByName()

bool ParticleTools::SortParticleByName ( const TParticlePtr &  a, const TParticlePtr &  b  )

static

TryFindParticleDatabaseChannel()

bool ParticleTools::TryFindParticleDatabaseChannel ( const TParticleTree_t &  ptree, ParticleTypeTreeDatabase::Channel &  channel  )

static

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

• src/analysis/utils/ParticleTools.h
• src/analysis/utils/ParticleTools.cc