ClusterMergingAlgorithm.h

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#ifndef LAR_CLUSTER_MERGING_ALGORITHM_H
#define LAR_CLUSTER_MERGING_ALGORITHM_H 1
 
#include "Pandora/Algorithm.h"
 
#include <unordered_map>
 
namespace lar_content
{
 
class ClusterMergingAlgorithm : public pandora::Algorithm
{
protected:
    virtual pandora::StatusCode Run();
    virtual pandora::StatusCode ReadSettings(const pandora::TiXmlHandle xmlHandle);
 
    typedef std::unordered_map<const pandora::Cluster *, pandora::ClusterList> ClusterMergeMap;
 
    virtual void GetListOfCleanClusters(const pandora::ClusterList *const pClusterList, pandora::ClusterVector &clusterVector) const = 0;
 
    virtual void PopulateClusterMergeMap(const pandora::ClusterVector &clusterVector, ClusterMergeMap &clusterMergeMap) const = 0;
 
    void MergeClusters(pandora::ClusterVector &clusterVector, ClusterMergeMap &clusterMergeMap) const;
 
    void CollectAssociatedClusters(const pandora::Cluster *const pSeedCluster, const ClusterMergeMap &clusterMergeMap,
        pandora::ClusterList &associatedClusterList) const;
 
    void CollectAssociatedClusters(const pandora::Cluster *const pSeedCluster, const pandora::Cluster *const pCurrentCluster,
        const ClusterMergeMap &clusterMergeMap, const pandora::ClusterSet &clusterVetoList, pandora::ClusterList &associatedClusterList) const;
 
    void GetSortedListOfCleanClusters(const pandora::ClusterVector &inputClusters, pandora::ClusterVector &outputClusters) const;
 
    std::string m_inputClusterListName; 
};
 
} // namespace lar_content
 
#endif // #ifndef LAR_CLUSTER_MERGING_ALGORITHM_H