LongitudinalExtensionAlgorithm.h

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#ifndef LAR_LONGITUDINAL_EXTENSION_ALGORITHM_H
#define LAR_LONGITUDINAL_EXTENSION_ALGORITHM_H 1

#include "larpandoracontent/LArObjects/LArPointingCluster.h"

#include "larpandoracontent/LArTwoDReco/LArClusterAssociation/ClusterExtensionAlgorithm.h"

namespace lar_content
{

class LongitudinalExtensionAlgorithm : public ClusterExtensionAlgorithm
{
public:
    LongitudinalExtensionAlgorithm();

private:
    void GetListOfCleanClusters(const pandora::ClusterList *const pClusterList, pandora::ClusterVector &clusterVector) const;
    void FillClusterAssociationMatrix(const pandora::ClusterVector &clusterVector, ClusterAssociationMatrix &clusterAssociationMatrix) const;
    void FillClusterMergeMap(const ClusterAssociationMatrix &clusterAssociationMatrix, ClusterMergeMap &clusterMergeMap) const;

    void FillClusterAssociationMatrix(
        const LArPointingCluster &clusterI, const LArPointingCluster &clusterJ, ClusterAssociationMatrix &clusterAssociationMatrix) const;

    pandora::StatusCode ReadSettings(const pandora::TiXmlHandle xmlHandle);

    float m_clusterMinLength;                    
    float m_clusterMinLayerOccupancy;            
    float m_nodeMaxDisplacement;                 
    float m_nodeMaxCosRelativeAngle;             
    float m_emissionMaxLongitudinalDisplacement; 
    float m_emissionMaxTransverseDisplacement;   
    float m_emissionMaxCosRelativeAngle;         
};

} // namespace lar_content

#endif // #ifndef LAR_LONGITUDINAL_EXTENSION_ALGORITHM_H