CosmicRayExtensionAlgorithm.h

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#ifndef LAR_COSMIC_RAY_EXTENSION_ALGORITHM_H
#define LAR_COSMIC_RAY_EXTENSION_ALGORITHM_H 1

#include "Pandora/Algorithm.h"

#include "larpandoracontent/LArObjects/LArPointingCluster.h"

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

namespace lar_content
{

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

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;

    float CalculateRms(const pandora::Cluster *const pCluster, const pandora::CartesianVector &position, const pandora::CartesianVector &direction) const;

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

    float m_minClusterLength;            
    float m_minSeedClusterLength;        
    float m_maxLongitudinalDisplacement; 
    float m_maxTransverseDisplacement;   
    float m_minCosRelativeAngle;         
    float m_maxAverageRms;               
};

} // namespace lar_content

#endif // #ifndef LAR_COSMIC_RAY_EXTENSION_ALGORITHM_H