Class GNNTrackFinder

java.lang.Object

org.jlab.rec.alert.TrackFinding.GNNTrackFinder

All Implemented Interfaces:

TrackFinder

public class GNNTrackFinder
extends Object
implements TrackFinder

GravNet-based track finder. Builds a per-event hit graph from the AHDC hits and (when present) the ATOF::hits bank, runs the exported edge scorer, extracts tracks via connected components on edges with score ≥ 0.1, and packages each surviving track as a TrackCandidate backed by per-superlayer AHDCClusters.

Constructor Summary

Constructors

Constructor	Description
GNNTrackFinder()

Method Summary

Modifier and Type	Method	Description
TrackFinderResult	findTracks(ArrayList<Hit> ahdcHits, List<AtofHitStub> atofHits)	With an empty atofHits list the GNN still runs on AHDC-only graphs.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GNNTrackFinder

public GNNTrackFinder()

Method Details

findTracks

public TrackFinderResult findTracks(ArrayList<Hit> ahdcHits,
 List<AtofHitStub> atofHits)

With an empty atofHits list the GNN still runs on AHDC-only graphs.

Specified by:

findTracks in interface TrackFinder