PandoraSettingsDefault.xml

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-- Licensed under the Apache License, Version 2.0 (the "License");
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-- distributed under the License is distributed on an "AS IS" BASIS,
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-- limitations under the License.
  -->

<!-- Pandora settings xml file -->

<pandora>
    <!-- GLOBAL SETTINGS -->
    <IsMonitoringEnabled>true</IsMonitoringEnabled>
    <ShouldDisplayAlgorithmInfo>false</ShouldDisplayAlgorithmInfo>
    <ShouldCollapseMCParticlesToPfoTarget>true</ShouldCollapseMCParticlesToPfoTarget>
    <Monitoring>true</Monitoring>

    <!-- PLUGIN REGISTRATION -->
    <HadronicEnergyCorrectionPlugins>SoftwareCompensation</HadronicEnergyCorrectionPlugins>
    <EmShowerPlugin>LCEmShowerId</EmShowerPlugin>
    <PhotonPlugin>LCPhotonId</PhotonPlugin>
    <ElectronPlugin>LCElectronId</ElectronPlugin>
    <MuonPlugin>LCMuonId</MuonPlugin>

    <!-- ALGORITHM SETTINGS -->

    <!-- Set calo hit properties, then select tracks and hits to use for clustering -->
    <algorithm type = "CaloHitPreparation"/>
    <algorithm type = "EventPreparation">
        <OutputTrackListName>Tracks</OutputTrackListName>
        <OutputCaloHitListName>CaloHits</OutputCaloHitListName>
        <OutputMuonCaloHitListName>MuonYokeHits</OutputMuonCaloHitListName>
        <ReplacementTrackListName>Tracks</ReplacementTrackListName>
        <ReplacementCaloHitListName>CaloHits</ReplacementCaloHitListName>
    </algorithm>

    <!-- Standalone photon clustering -->
    <algorithm type = "PhotonReconstruction">
        <algorithm type = "ConeClustering" description = "PhotonClusterFormation">
            <ClusterSeedStrategy>0</ClusterSeedStrategy>
            <ShouldUseTrackSeed>false</ShouldUseTrackSeed>
            <ShouldUseOnlyECalHits>true</ShouldUseOnlyECalHits>
            <ConeApproachMaxSeparation>250.</ConeApproachMaxSeparation>
        </algorithm>
        <ClusterListName>PhotonClusters</ClusterListName>
        <ReplaceCurrentClusterList>false</ReplaceCurrentClusterList>
        <ShouldMakePdfHistograms>false</ShouldMakePdfHistograms>
	<HistogramFile>PandoraLikelihoodData9EBin.xml</HistogramFile>
    </algorithm>

    <!-- Clustering parent algorithm runs a daughter clustering algorithm -->
    <algorithm type = "ClusteringParent">
        <algorithm type = "ConeClustering" description = "ClusterFormation"/>
        <algorithm type = "TopologicalAssociationParent" description = "ClusterAssociation">
            <associationAlgorithms>
                <algorithm type = "LoopingTracks"/>
                <algorithm type = "BrokenTracks"/>
                <algorithm type = "ShowerMipMerging"/>
                <algorithm type = "ShowerMipMerging2"/>
                <algorithm type = "BackscatteredTracks"/>
                <algorithm type = "BackscatteredTracks2"/>
                <algorithm type = "ShowerMipMerging3"/>
                <algorithm type = "ShowerMipMerging4"/>
                <algorithm type = "ProximityBasedMerging">
                    <algorithm type = "TrackClusterAssociation"/>
                </algorithm>
                <algorithm type = "ConeBasedMerging">
                    <algorithm type = "TrackClusterAssociation"/>
                </algorithm>
                <algorithm type = "MipPhotonSeparation">
                    <algorithm type = "TrackClusterAssociation"/>
                </algorithm>
                <algorithm type = "HighEnergyPhotonRecovery">
                    <algorithm type = "TrackClusterAssociation"/>
                    <AdditionalClusterListNames>PhotonClusters</AdditionalClusterListNames>
                </algorithm>
                <algorithm type = "SoftClusterMerging">
                    <algorithm type = "TrackClusterAssociation"/>
                    <AdditionalClusterListNames>PhotonClusters</AdditionalClusterListNames>
                </algorithm>
                <algorithm type = "IsolatedHitMerging">
                    <AdditionalClusterListNames>PhotonClusters</AdditionalClusterListNames>
                </algorithm>
            </associationAlgorithms>
        </algorithm>
        <ClusterListName>PrimaryClusters</ClusterListName>
        <ReplaceCurrentClusterList>true</ReplaceCurrentClusterList>
    </algorithm>

    <!-- Reclustering algorithms run multiple clustering algorithms -->
    <algorithm type = "SplitTrackAssociations" instance = "SplitTrackAssociations1">
        <clusteringAlgorithms>
            <algorithm type = "ConeClustering" instance = "Reclustering1">
                <TanConeAngleFine>0.24</TanConeAngleFine>
                <TanConeAngleCoarse>0.4</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>2</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>2</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>2.24</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>1.44</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering2">
                <TanConeAngleFine>0.18</TanConeAngleFine>
                <TanConeAngleCoarse>0.3</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>1.5</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>1.5</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>1.68</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>1.08</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering3">
                <TanConeAngleFine>0.15</TanConeAngleFine>
                <TanConeAngleCoarse>0.25</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>1.25</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>1.25</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>1.4</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>0.9</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering4">
                <TanConeAngleFine>0.12</TanConeAngleFine>
                <TanConeAngleCoarse>0.2</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>1</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>1</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>1.12</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>0.72</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering5">
                <TanConeAngleFine>0.09</TanConeAngleFine>
                <TanConeAngleCoarse>0.15</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>0.75</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>0.75</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>0.84</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>0.54</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering6">
                <TanConeAngleFine>0.075</TanConeAngleFine>
                <TanConeAngleCoarse>0.125</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>0.625</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>0.625</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>0.7</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>0.45</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering7">
                <TanConeAngleFine>0.06</TanConeAngleFine>
                <TanConeAngleCoarse>0.1</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>0.5</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>0.5</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>0.56</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>0.36</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering8">
                <TanConeAngleFine>0.045</TanConeAngleFine>
                <TanConeAngleCoarse>0.075</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>0.375</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>0.375</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>0.42</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>0.27</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering9">
                <TanConeAngleFine>0.03</TanConeAngleFine>
                <TanConeAngleCoarse>0.05</TanConeAngleCoarse>
                <AdditionalPadWidthsFine>0.25</AdditionalPadWidthsFine>
                <AdditionalPadWidthsCoarse>0.25</AdditionalPadWidthsCoarse>
                <SameLayerPadWidthsFine>0.28</SameLayerPadWidthsFine>
                <SameLayerPadWidthsCoarse>0.18</SameLayerPadWidthsCoarse>
                <MaxTrackSeedSeparation>100</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering10">
                <MaxTrackSeedSeparation>250</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>3</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>3</MaxLayersToTrackLikeHit>
                <TrackPathWidth>2</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering11">
                <ShouldUseTrackSeed>false</ShouldUseTrackSeed>
                <MaxTrackSeedSeparation>0</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
            <algorithm type = "ConeClustering" instance = "Reclustering12">
                <MaxTrackSeedSeparation>1000</MaxTrackSeedSeparation>
                <MaxLayersToTrackSeed>6</MaxLayersToTrackSeed>
                <MaxLayersToTrackLikeHit>3</MaxLayersToTrackLikeHit>
                <TrackPathWidth>0</TrackPathWidth>
            </algorithm>
        </clusteringAlgorithms>
        <algorithm type = "TopologicalAssociationParent" description = "ClusterAssociation" instance = "reclusterAssociation">
            <associationAlgorithms>
                <algorithm type = "LoopingTracks"/>
                <algorithm type = "BrokenTracks"/>
                <algorithm type = "ShowerMipMerging"/>
                <algorithm type = "ShowerMipMerging2"/>
                <algorithm type = "BackscatteredTracks"/>
                <algorithm type = "BackscatteredTracks2"/>
                <algorithm type = "ShowerMipMerging3"/>
                <algorithm type = "ShowerMipMerging4"/>
                <algorithm type = "ProximityBasedMerging">
                    <algorithm type = "TrackClusterAssociation"/>
                </algorithm>
                <algorithm type = "ConeBasedMerging">
                    <algorithm type = "TrackClusterAssociation"/>
                </algorithm>
                <algorithm type = "MipPhotonSeparation">
                    <algorithm type = "TrackClusterAssociation"/>
                </algorithm>
                <algorithm type = "SoftClusterMerging">
                    <algorithm type = "TrackClusterAssociation"/>
                </algorithm>
                <algorithm type = "IsolatedHitMerging"/>
            </associationAlgorithms>
        </algorithm>
        <algorithm type = "TrackClusterAssociation" description = "TrackClusterAssociation"></algorithm>
        <UsingOrderedAlgorithms>true</UsingOrderedAlgorithms>
        <ShouldUseForcedClustering>true</ShouldUseForcedClustering>
        <algorithm type = "ForcedClustering" description = "ForcedClustering"/>
    </algorithm>

    <algorithm type = "SplitMergedClusters" instance = "SplitMergedClusters1">
        <clusteringAlgorithms>
            <algorithm type = "ConeClustering" instance = "Reclustering1"/>
            <algorithm type = "ConeClustering" instance = "Reclustering2"/>
            <algorithm type = "ConeClustering" instance = "Reclustering3"/>
            <algorithm type = "ConeClustering" instance = "Reclustering4"/>
            <algorithm type = "ConeClustering" instance = "Reclustering5"/>
            <algorithm type = "ConeClustering" instance = "Reclustering6"/>
            <algorithm type = "ConeClustering" instance = "Reclustering7"/>
            <algorithm type = "ConeClustering" instance = "Reclustering8"/>
            <algorithm type = "ConeClustering" instance = "Reclustering9"/>
            <algorithm type = "ConeClustering" instance = "Reclustering10"/>
            <algorithm type = "ConeClustering" instance = "Reclustering11"/>
            <algorithm type = "ConeClustering" instance = "Reclustering12"/>
        </clusteringAlgorithms>
        <algorithm type = "TopologicalAssociationParent" description = "ClusterAssociation" instance = "reclusterAssociation"></algorithm>
        <algorithm type = "TrackClusterAssociation" description = "TrackClusterAssociation"></algorithm>
        <UsingOrderedAlgorithms>true</UsingOrderedAlgorithms>
        <ShouldUseForcedClustering>true</ShouldUseForcedClustering>
        <algorithm type = "ForcedClustering" description = "ForcedClustering"/>
    </algorithm>

    <algorithm type = "TrackDrivenMerging">
        <algorithm type = "TrackClusterAssociation" description = "TrackClusterAssociation"></algorithm>
    </algorithm>

    <algorithm type = "ResolveTrackAssociations">
        <clusteringAlgorithms>
            <algorithm type = "ConeClustering" instance = "Reclustering1"/>
            <algorithm type = "ConeClustering" instance = "Reclustering2"/>
            <algorithm type = "ConeClustering" instance = "Reclustering3"/>
            <algorithm type = "ConeClustering" instance = "Reclustering4"/>
            <algorithm type = "ConeClustering" instance = "Reclustering5"/>
            <algorithm type = "ConeClustering" instance = "Reclustering6"/>
            <algorithm type = "ConeClustering" instance = "Reclustering7"/>
            <algorithm type = "ConeClustering" instance = "Reclustering8"/>
            <algorithm type = "ConeClustering" instance = "Reclustering9"/>
            <algorithm type = "ConeClustering" instance = "Reclustering10"/>
            <algorithm type = "ConeClustering" instance = "Reclustering11"/>
            <algorithm type = "ConeClustering" instance = "Reclustering12"/>
        </clusteringAlgorithms>
        <algorithm type = "TopologicalAssociationParent" description = "ClusterAssociation" instance = "reclusterAssociation"></algorithm>
        <algorithm type = "TrackClusterAssociation" description = "TrackClusterAssociation"></algorithm>
        <UsingOrderedAlgorithms>true</UsingOrderedAlgorithms>
        <ShouldUseForcedClustering>true</ShouldUseForcedClustering>
        <algorithm type = "ForcedClustering" description = "ForcedClustering"/>
    </algorithm>

    <algorithm type = "SplitTrackAssociations" instance = "SplitTrackAssociations1"/>
    <algorithm type = "SplitMergedClusters" instance = "SplitMergedClusters1"/>

    <algorithm type = "TrackDrivenAssociation">
        <clusteringAlgorithms>
            <algorithm type = "ConeClustering" instance = "Reclustering1"/>
            <algorithm type = "ConeClustering" instance = "Reclustering2"/>
            <algorithm type = "ConeClustering" instance = "Reclustering3"/>
            <algorithm type = "ConeClustering" instance = "Reclustering4"/>
            <algorithm type = "ConeClustering" instance = "Reclustering5"/>
            <algorithm type = "ConeClustering" instance = "Reclustering6"/>
            <algorithm type = "ConeClustering" instance = "Reclustering7"/>
            <algorithm type = "ConeClustering" instance = "Reclustering8"/>
            <algorithm type = "ConeClustering" instance = "Reclustering9"/>
            <algorithm type = "ConeClustering" instance = "Reclustering10"/>
            <algorithm type = "ConeClustering" instance = "Reclustering11"/>
            <algorithm type = "ConeClustering" instance = "Reclustering12"/>
        </clusteringAlgorithms>
        <algorithm type = "TopologicalAssociationParent" description = "ClusterAssociation" instance = "reclusterAssociation"></algorithm>
        <algorithm type = "TrackClusterAssociation" description = "TrackClusterAssociation"></algorithm>
        <UsingOrderedAlgorithms>true</UsingOrderedAlgorithms>
    </algorithm>

    <algorithm type = "SplitTrackAssociations" instance = "SplitTrackAssociations1"/>
    <algorithm type = "SplitMergedClusters" instance = "SplitMergedClusters1"/>

    <algorithm type = "ExitingTrack">
        <clusteringAlgorithms>
            <algorithm type = "ConeClustering" instance = "Reclustering1"/>
            <algorithm type = "ConeClustering" instance = "Reclustering2"/>
            <algorithm type = "ConeClustering" instance = "Reclustering3"/>
            <algorithm type = "ConeClustering" instance = "Reclustering4"/>
            <algorithm type = "ConeClustering" instance = "Reclustering5"/>
            <algorithm type = "ConeClustering" instance = "Reclustering6"/>
            <algorithm type = "ConeClustering" instance = "Reclustering7"/>
            <algorithm type = "ConeClustering" instance = "Reclustering8"/>
            <algorithm type = "ConeClustering" instance = "Reclustering9"/>
            <algorithm type = "ConeClustering" instance = "Reclustering10"/>
            <algorithm type = "ConeClustering" instance = "Reclustering11"/>
            <algorithm type = "ConeClustering" instance = "Reclustering12"/>
        </clusteringAlgorithms>
        <algorithm type = "TopologicalAssociationParent" description = "ClusterAssociation" instance = "reclusterAssociation"></algorithm>
        <algorithm type = "TrackClusterAssociation" description = "TrackClusterAssociation"></algorithm>
        <UsingOrderedAlgorithms>true</UsingOrderedAlgorithms>
        <ShouldUseForcedClustering>true</ShouldUseForcedClustering>
        <algorithm type = "ForcedClustering" description = "ForcedClustering"/>
    </algorithm>

    <!-- Muon clustering -->
    <algorithm type = "ClusteringParent">
        <algorithm type = "ConeClustering" description = "ClusterFormation">
            <TanConeAngleCoarse>0.75</TanConeAngleCoarse>
            <AdditionalPadWidthsCoarse>12.5</AdditionalPadWidthsCoarse>
            <SameLayerPadWidthsCoarse>14</SameLayerPadWidthsCoarse>
            <ShouldUseTrackSeed>false</ShouldUseTrackSeed>
            <MaxClusterDirProjection>1000</MaxClusterDirProjection>
            <MaxTrackSeedSeparation>0</MaxTrackSeedSeparation>
            <MaxLayersToTrackSeed>0</MaxLayersToTrackSeed>
            <MaxLayersToTrackLikeHit>0</MaxLayersToTrackLikeHit>
            <TrackPathWidth>0</TrackPathWidth>
        </algorithm>
        <InputCaloHitListName>MuonRemovedYokeHits</InputCaloHitListName>
        <RestoreOriginalCaloHitList>true</RestoreOriginalCaloHitList>
        <ClusterListName>MuonRemovedYokeClusters</ClusterListName>
        <ReplaceCurrentClusterList>false</ReplaceCurrentClusterList>
    </algorithm>

    <algorithm type = "MuonClusterAssociation">
        <TargetClusterListName>PrimaryClusters</TargetClusterListName>
        <MuonClusterListName>MuonRemovedYokeClusters</MuonClusterListName>
        <MinHitsInMuonCluster>3</MinHitsInMuonCluster>
        <CoilCorrectionMinInnerRadius>3719</CoilCorrectionMinInnerRadius>
    </algorithm>

    <!-- Photon recovery -->
    <algorithm type = "PhotonRecovery">
        <algorithm type = "TrackClusterAssociation"/>
    </algorithm>

    <algorithm type = "MuonPhotonSeparation">
        <algorithm type = "TrackClusterAssociation"/>
    </algorithm>

    <!-- Prepare particle flow objects -->
    <algorithm type = "TrackPreparation">
        <CandidateListNames>Input</CandidateListNames>
        <MergedCandidateListName>PfoCandidates</MergedCandidateListName>
        <PfoTrackListName>PfoCreation</PfoTrackListName>
        <trackClusterAssociationAlgorithms>
            <algorithm type = "TrackClusterAssociation"/>
            <algorithm type = "LoopingTrackAssociation"/>
            <algorithm type = "TrackRecovery"/>
            <algorithm type = "TrackRecoveryHelix"/>
            <algorithm type = "TrackRecoveryInteractions"/>
        </trackClusterAssociationAlgorithms>
    </algorithm>

    <algorithm type = "MainFragmentRemoval"/>
    <algorithm type = "NeutralFragmentRemoval"/>
    <algorithm type = "PhotonFragmentRemoval"/>

    <algorithm type = "ClusterPreparation">
        <CandidateListNames>PrimaryClusters PhotonClusters</CandidateListNames>
        <MergedCandidateListName>PfoCreation</MergedCandidateListName>
    </algorithm>

    <algorithm type = "PhotonSplitting"/>
    <algorithm type = "PhotonFragmentMerging"/>

    <!-- Create particle flow objects -->
    <algorithm type = "ForceSplitTrackAssociations"/>
    <algorithm type = "PfoCreation">
        <OutputPfoListName>PrimaryAndPhotonPfos</OutputPfoListName>
    </algorithm>

    <algorithm type = "PfoPreparation">
        <CandidateListNames>PrimaryAndPhotonPfos MuonPfos</CandidateListNames>
        <MergedCandidateListName>OutputPfos</MergedCandidateListName>
    </algorithm>

    <!-- Particle flow object modification algorithms -->
    <algorithm type = "FinalParticleId"/>
    <algorithm type = "V0PfoCreation"/>
    <algorithm type = "DumpPfosMonitoring"/>
    <algorithm type = "VisualMonitoring"/>
</pandora>