ActsFatras::detail Namespace Reference

Classes
struct	SimulationActor
struct	TupleIndexOf< T, std::tuple< T, Types...> >
struct	TupleIndexOf< T, std::tuple< U, Types...> >
struct	TupleFilterImpl
struct	TupleFilterImpl< predicate_t, tuple_t, 0u, kIndices...>
class	IsPointLikeProcess
struct	IsContinuousProcess
struct	GaussianMixture
	Generate scattering angles using a Gaussian mixture model. More...
struct	GeneralMixture
struct	Highland
struct	ScatteringImpl
struct	NuclearInteractionParameters
	Data storage of the parametrized nuclear interaction. More...
class	CombineSelectors
	Combine multiple selectors with a configurable combine function. More...

Typedefs
template<template< typename > typename predicate_t, typename tuple_t >
using	TupleFilter = typename TupleFilterImpl< predicate_t, tuple_t, std::tuple_size_v< tuple_t >>::Type
template<typename processes_t >
using	ContinuousIndices = TupleFilter< IsContinuousProcess, processes_t >
template<typename processes_t >
using	PointLikeIndices = TupleFilter< IsPointLikeProcess, processes_t >
using	NuclearInteractionParametrisation = std::vector< std::pair< float, NuclearInteractionParameters >>
	Parametrisation of a single particle.
using	MultiParticleNuclearInteractionParametrisation = std::vector< std::pair< int, NuclearInteractionParametrisation >>
	Parametrisation of multiple particles.
using	SelectElectronLike = AbsPdgSelector< Acts::PdgParticle::eElectron >
	Select electrons and positrons only.
using	SelectPMin = Min< Casts::P >
	Select particles above a minimum absolute momentum.
using	StandardScattering = ContinuousProcess< HighlandScattering, ChargedSelector, EveryParticle, EveryParticle >
	Highland multiple scattering that applies to all charged particles.
using	StandardBetheBloch = ContinuousProcess< BetheBloch, ChargedSelector, SelectPMin, EveryParticle >
using	StandardBetheHeitler = ContinuousProcess< BetheHeitler, SelectElectronLike, SelectPMin, SelectPMin >

Enumerations
enum	SimulationError

Functions
std::error_code	make_error_code (SimulationError e)

Typedef Documentation

template<typename processes_t >

using ActsFatras::detail::ContinuousIndices = typedef TupleFilter<IsContinuousProcess, processes_t>

Definition at line 109 of file InteractionList.hpp.

View newest version in sPHENIX GitHub at line 109 of file InteractionList.hpp

using ActsFatras::detail::MultiParticleNuclearInteractionParametrisation = typedef std::vector<std::pair<int, NuclearInteractionParametrisation>>

Parametrisation of multiple particles.

Definition at line 106 of file NuclearInteractionParameters.hpp.

View newest version in sPHENIX GitHub at line 106 of file NuclearInteractionParameters.hpp

using ActsFatras::detail::NuclearInteractionParametrisation = typedef std::vector<std::pair<float, NuclearInteractionParameters>>

Parametrisation of a single particle.

Definition at line 103 of file NuclearInteractionParameters.hpp.

View newest version in sPHENIX GitHub at line 103 of file NuclearInteractionParameters.hpp

template<typename processes_t >

using ActsFatras::detail::PointLikeIndices = typedef TupleFilter<IsPointLikeProcess, processes_t>

Definition at line 111 of file InteractionList.hpp.

View newest version in sPHENIX GitHub at line 111 of file InteractionList.hpp

using ActsFatras::detail::SelectElectronLike = typedef AbsPdgSelector<Acts::PdgParticle::eElectron>

Select electrons and positrons only.

Definition at line 29 of file StandardInteractions.hpp.

View newest version in sPHENIX GitHub at line 29 of file StandardInteractions.hpp

using ActsFatras::detail::SelectPMin = typedef Min<Casts::P>

Select particles above a minimum absolute momentum.

Definition at line 31 of file StandardInteractions.hpp.

View newest version in sPHENIX GitHub at line 31 of file StandardInteractions.hpp

using ActsFatras::detail::StandardBetheBloch = typedef ContinuousProcess<BetheBloch, ChargedSelector, SelectPMin, EveryParticle>

Ionisation/excitation energy loss with a lower p cut on output particles.

Bethe-Bloch generates no particles and the child selector has no effect.

Definition at line 41 of file StandardInteractions.hpp.

View newest version in sPHENIX GitHub at line 41 of file StandardInteractions.hpp

using ActsFatras::detail::StandardBetheHeitler = typedef ContinuousProcess<BetheHeitler, SelectElectronLike, SelectPMin, SelectPMin>

Electron Bremsstrahlung energy loss with a lower p cut on output particles.

Only applies to electrons and positrons.

Definition at line 46 of file StandardInteractions.hpp.

View newest version in sPHENIX GitHub at line 46 of file StandardInteractions.hpp

using ActsFatras::detail::StandardScattering = typedef ContinuousProcess<HighlandScattering, ChargedSelector, EveryParticle, EveryParticle>

Highland multiple scattering that applies to all charged particles.

Definition at line 36 of file StandardInteractions.hpp.

View newest version in sPHENIX GitHub at line 36 of file StandardInteractions.hpp

template<template< typename > typename predicate_t, typename tuple_t >

using ActsFatras::detail::TupleFilter = typedef typename TupleFilterImpl<predicate_t, tuple_t, std::tuple_size_v<tuple_t>>::Type

Definition at line 78 of file InteractionList.hpp.

View newest version in sPHENIX GitHub at line 78 of file InteractionList.hpp

Enumeration Type Documentation

enum ActsFatras::detail::SimulationError

Definition at line 17 of file SimulationError.hpp.

View newest version in sPHENIX GitHub at line 17 of file SimulationError.hpp

Function Documentation

std::error_code ActsFatras::detail::make_error_code

(

SimulationError

e

)

Construct and error_code from the enum.

Must use snake_case naming for STL compatibility.

Definition at line 35 of file SimulationError.cpp.

View newest version in sPHENIX GitHub at line 35 of file SimulationError.cpp

References Acts::UnitConstants::e.