8 **kwargs):
9 """ Algorithm to refit Acts tracks using Acts GSF and create Acts refitted tracks.
10 Followed by TrackParticle creation and truth decoration."""
11
12 acc = ComponentAccumulator()
13 if "ActsFitter" not in kwargs:
14 from ActsConfig.ActsGaussianSumFitterConfig import ActsGaussianSumFitterToolCfg
15 kwargs.setdefault("ActsFitter", acc.popToolsAndMerge(
16 ActsGaussianSumFitterToolCfg(flags, name="ActsGSFTrackFitter")))
17
18
19 if 'TrackingGeometryTool' not in kwargs:
20 from ActsConfig.ActsGeometryConfig import ActsTrackingGeometryToolCfg
21 kwargs.setdefault(
22 "TrackingGeometryTool",
23 acc.getPrimaryAndMerge(ActsTrackingGeometryToolCfg(flags)),
24 )
25
26 if 'TrackToTrackParticleCnvTool' not in kwargs:
27 from ActsConfig.ActsEventCnvConfig import ActsTrackToTrackParticleCnvToolCfg
28 kwargs.setdefault("TrackToTrackParticleCnvTool", acc.popToolsAndMerge(
29 ActsTrackToTrackParticleCnvToolCfg(flags)))
30
31 kwargs.setdefault('RefittedTracksLocation', 'ActsRefittedGSFTracks')
32 kwargs.setdefault("SelectedTrackParticleContainerName",
33 flags.Egamma.Keys.Output.TrkPartContainerName)
34 kwargs.setdefault("TrackParticleContainerName", "InDetTrackParticles")
35 kwargs.setdefault("TrackParticlesOutKey", "GSFTrackParticles")
36
37 kwargs.setdefault("doTruth", flags.Input.isMC)
38 kwargs.setdefault("usePixel", flags.Detector.GeometryITkPixel)
39 kwargs.setdefault("useStrip", flags.Detector.GeometryITkStrip)
40 kwargs.setdefault("useHGTD", flags.Reco.EnableHGTDExtension)
41
42 alg = CompFactory.ActsEMBremCollectionBuilder(name, **kwargs)
43 acc.addEventAlgo(alg)
44
45 if flags.Tracking.doTruth and flags.Egamma.doTruthAssociation:
46 from ActsConfig.ActsTruthConfig import ActsTrackToTruthAssociationAlgCfg
47 acc.merge(ActsTrackToTruthAssociationAlgCfg(flags,
48 name="ACTSGSFTrackParticleToTruthAssociationAlg",
49 ACTSTracksLocation=kwargs['RefittedTracksLocation'],
50 AssociationMapOut="ACTSGSFTrackParticleToTruthParticleAssociation"))
51
52 from ActsConfig.ActsTruthConfig import ActsTrackParticleTruthDecorationAlgCfg
53 acc.merge(ActsTrackParticleTruthDecorationAlgCfg(flags,
54 name="ACTSGSFTrackParticleTruthDecorationAlg",
55 TrackToTruthAssociationMaps = ["ACTSGSFTrackParticleToTruthParticleAssociation"],
56 TrackParticleContainerName = "GSFTrackParticles"
57 ))
58
59 return acc
60
61
62