Acts::ITripletSeedFilter Class Reference

Interface for triplet seed filtering. More...

#include <Acts/Seeding2/ITripletSeedFilter.hpp>

Inheritance diagram for Acts::ITripletSeedFilter:

Public Member Functions
virtual	~ITripletSeedFilter ()=default
virtual void	filterTripletsMiddleFixed (const SpacePointContainer2 &spacePoints, SeedContainer2 &outputCollection) const =0
	Create final seeds for all candidates with the same middle space point.
virtual void	filterTripletTopCandidates (const SpacePointContainer2 &spacePoints, const ConstSpacePointProxy2 &spM, const DoubletsForMiddleSp::Proxy &bottomLink, const TripletTopCandidates &tripletTopCandidates) const =0
	Create seed candidates with fixed bottom and middle space points and all compatible top space points.
virtual bool	sufficientTopDoublets (const SpacePointContainer2 &spacePoints, const ConstSpacePointProxy2 &spM, const DoubletsForMiddleSp &topDoublets) const =0
	Check if there are sufficient top doublets for triplet formation.

Detailed Description

Interface for triplet seed filtering.

The filter is expected to be stateful and maintain internal information across calls.

Constructor & Destructor Documentation

~ITripletSeedFilter()

virtual Acts::ITripletSeedFilter::~ITripletSeedFilter ( )

virtualdefault

Member Function Documentation

filterTripletsMiddleFixed()

virtual void Acts::ITripletSeedFilter::filterTripletsMiddleFixed ( const SpacePointContainer2 & spacePoints, SeedContainer2 & outputCollection ) const

pure virtual

Create final seeds for all candidates with the same middle space point.

Parameters

spacePoints	Container with all space points
outputCollection	Output container for the seeds

Implemented in Acts::BroadTripletSeedFilter.

filterTripletTopCandidates()

virtual void Acts::ITripletSeedFilter::filterTripletTopCandidates ( const SpacePointContainer2 & spacePoints, const ConstSpacePointProxy2 & spM, const DoubletsForMiddleSp::Proxy & bottomLink, const TripletTopCandidates & tripletTopCandidates ) const

pure virtual

Create seed candidates with fixed bottom and middle space points and all compatible top space points.

Parameters

spacePoints	Container with all space points
spM	Fixed middle space point
bottomLink	Link to the bottom doublet space point
tripletTopCandidates	Collection of triplet top candidates

Implemented in Acts::BroadTripletSeedFilter.

sufficientTopDoublets()

virtual bool Acts::ITripletSeedFilter::sufficientTopDoublets ( const SpacePointContainer2 & spacePoints, const ConstSpacePointProxy2 & spM, const DoubletsForMiddleSp & topDoublets ) const

pure virtual

Check if there are sufficient top doublets for triplet formation.

Parameters

spacePoints	Container of space points
spM	Middle space point proxy
topDoublets	Collection of top doublets for the middle space point

Returns

True if sufficient doublets are available for triplet seeds

Implemented in Acts::BroadTripletSeedFilter.