ActsExamples Namespace Reference

Namespaces
namespace	detail

Classes
struct	GeometryIdMultisetAccessor
	The accessor for the GeometryIdMultiset container. More...
class	Range
	A wrapper around a pair of iterators to simplify range-based loops. More...

Typedefs
template<typename T>
using	GeometryIdMultiset = boost::container::flat_multiset<T, detail::CompareGeometryId>
	Store elements that know their detector geometry id, e.g.
using	Index = std::uint32_t
	Index type to reference elements in a container.

Functions
template<typename T>
Range< typename GeometryIdMultiset< T >::const_iterator >	selectModule (const GeometryIdMultiset< T > &container, Acts::GeometryIdentifier geoId)
	Select all elements for the given module / sensitive surface.
template<typename T>
auto	selectModule (const GeometryIdMultiset< T > &container, Acts::GeometryIdentifier::Value volume, Acts::GeometryIdentifier::Value layer, Acts::GeometryIdentifier::Value sensitive)
	Select all elements for the given module / sensitive surface.
template<typename Iterator>
Range< Iterator >	makeRange (const Iterator &begin, const Iterator &end)
template<typename Iterator>
Range< Iterator >	makeRange (const std::pair< Iterator, Iterator > &range)

Typedef Documentation

GeometryIdMultiset

template<typename T>

using ActsExamples::GeometryIdMultiset = boost::container::flat_multiset<T, detail::CompareGeometryId>

Store elements that know their detector geometry id, e.g.

simulation hits.

Template Parameters

T	type to be stored, must be compatible with CompareGeometryId

The container stores an arbitrary number of elements for any geometry id. Elements can be retrieved via the geometry id; elements can be selected for a specific geometry id or for a larger range, e.g. a volume or a layer within the geometry hierarchy using the helper functions below. Elements can also be accessed by index that uniquely identifies each element regardless of geometry id.

Index

using ActsExamples::Index = std::uint32_t

Index type to reference elements in a container.

We do not expect to have more than 2^32 elements in any given container so a fixed sized integer type is sufficient.

Function Documentation

makeRange() [1/2]

template<typename Iterator>

Range< Iterator > ActsExamples::makeRange	(	const Iterator &	begin,
		const Iterator &	end )

makeRange() [2/2]

template<typename Iterator>

Range< Iterator > ActsExamples::makeRange

(

const std::pair< Iterator, Iterator > &

range

)

selectModule() [1/2]

template<typename T>

Range< typename GeometryIdMultiset< T >::const_iterator > ActsExamples::selectModule ( const GeometryIdMultiset< T > & container, Acts::GeometryIdentifier geoId )

inline

Select all elements for the given module / sensitive surface.

selectModule() [2/2]

template<typename T>

auto ActsExamples::selectModule ( const GeometryIdMultiset< T > & container, Acts::GeometryIdentifier::Value volume, Acts::GeometryIdentifier::Value layer, Acts::GeometryIdentifier::Value sensitive )

inline

Select all elements for the given module / sensitive surface.