Acts::MaterialMapper Class Reference

Class that implements the material mapping procedure. More...

#include <Acts/Material/MaterialMapper.hpp>

Classes
struct	Config
	nested configuration struct More...
struct	Options
	nested options struct holds some options for the delegated calls More...
struct	State
	nested state struct More...

Public Member Functions
	MaterialMapper (const Config &cfg, std::unique_ptr< const Logger > mlogger=getDefaultLogger("BinnedSurfaceMaterialAccumulater", Logging::INFO))
	MaterialMapper constructor.
std::unique_ptr< State >	createState () const
	Factory for creating the state.
TrackingGeometryMaterial	finalizeMaps (const State &state) const
	Finalize the maps.
std::pair< RecordedMaterialTrack, RecordedMaterialTrack >	mapMaterial (State &state, const GeometryContext &gctx, const MagneticFieldContext &mctx, const RecordedMaterialTrack &rmTrack, const Options &options=Options{}) const
	Map the material interactions to the surfaces.

Detailed Description

Class that implements the material mapping procedure.

Constructor & Destructor Documentation

MaterialMapper()

Acts::MaterialMapper::MaterialMapper ( const Config & cfg, std::unique_ptr< const Logger > mlogger = getDefaultLogger("BinnedSurfaceMaterialAccumulater", Logging::INFO) )

explicit

MaterialMapper constructor.

Parameters

cfg	the configuration struct
mlogger	the logger instance

Member Function Documentation

createState()

std::unique_ptr< State > Acts::MaterialMapper::createState

(

)

const

Factory for creating the state.

Returns

Unique pointer to a new material mapping state object

finalizeMaps()

TrackingGeometryMaterial Acts::MaterialMapper::finalizeMaps

(

const State &

state

)

const

Finalize the maps.

Parameters

state

Material mapping state containing collected data

Returns

Tracking geometry material map with finalized surface and volume materials

mapMaterial()

std::pair< RecordedMaterialTrack, RecordedMaterialTrack > Acts::MaterialMapper::mapMaterial	(	State &	state,
		const GeometryContext &	gctx,
		const MagneticFieldContext &	mctx,
		const RecordedMaterialTrack &	rmTrack,
		const Options &	options = Options{} ) const

Map the material interactions to the surfaces.

Parameters

state	the state object holding the sub states
gctx	the geometry context
mctx	the magnetic field context
rmTrack	the recorded material track
options	the call options (see above)

Returns

the mapped and unmapped material tracks