Acts::ISurfaceMaterialAccumulater Class Reference

Interface for the material mapping, this is the accumulation step. More...

#include <Acts/Material/interface/ISurfaceMaterialAccumulater.hpp>

Inheritance diagram for Acts::ISurfaceMaterialAccumulater:

Classes
class	State
	The state of the material accumulater, this is used to cache information across tracks/events. More...

Public Member Functions
virtual	~ISurfaceMaterialAccumulater ()=default
	Virtual destructor.
virtual void	accumulate (State &state, const std::vector< MaterialInteraction > &interactions, const std::vector< IAssignmentFinder::SurfaceAssignment > &surfacesWithoutAssignment) const =0
	Accumulate the material interaction on the surface.
virtual std::unique_ptr< State >	createState () const =0
	Factory for creating the state.
virtual std::map< GeometryIdentifier, std::shared_ptr< const ISurfaceMaterial > >	finalizeMaterial (State &state) const =0
	Finalize the surface material maps.

Detailed Description

Interface for the material mapping, this is the accumulation step.

Constructor & Destructor Documentation

~ISurfaceMaterialAccumulater()

virtual Acts::ISurfaceMaterialAccumulater::~ISurfaceMaterialAccumulater ( )

virtualdefault

Virtual destructor.

Member Function Documentation

accumulate()

virtual void Acts::ISurfaceMaterialAccumulater::accumulate ( State & state, const std::vector< MaterialInteraction > & interactions, const std::vector< IAssignmentFinder::SurfaceAssignment > & surfacesWithoutAssignment ) const

pure virtual

Accumulate the material interaction on the surface.

Parameters

state	is the state of the accumulater
interactions	is the material interactions, with assigned surfaces
surfacesWithoutAssignment	are the surfaces without assignment

Note

this the track average over the binned material

Implemented in Acts::BinnedSurfaceMaterialAccumulater.

createState()

virtual std::unique_ptr< State > Acts::ISurfaceMaterialAccumulater::createState ( ) const

pure virtual

Factory for creating the state.

Returns

Unique pointer to a new state object for material accumulation

Implemented in Acts::BinnedSurfaceMaterialAccumulater.

finalizeMaterial()

virtual std::map< GeometryIdentifier, std::shared_ptr< const ISurfaceMaterial > > Acts::ISurfaceMaterialAccumulater::finalizeMaterial ( State & state ) const

pure virtual

Finalize the surface material maps.

Parameters

state

the state of the accumulator

Note

this does the run average over the (binned) material

Returns

Map of geometry IDs to finalized surface material objects

Implemented in Acts::BinnedSurfaceMaterialAccumulater.