TTClusterAlgorithm_official.h

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#ifndef L1_TRACK_TRIGGER_CLUSTER_ALGO_official_H
#define L1_TRACK_TRIGGER_CLUSTER_ALGO_official_H

#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/ModuleFactory.h"
#include "FWCore/Framework/interface/ESProducer.h"

#include "L1Trigger/TrackTrigger/interface/TTClusterAlgorithm.h"
#include "L1Trigger/TrackTrigger/interface/TTClusterAlgorithmRecord.h"

#include <memory>
#include <string>
#include <map>

template< typename T >
class TTClusterAlgorithm_official : public TTClusterAlgorithm< T >
{
  private:
    int mWidthCut; 

    static bool CompareClusters( const T& a, const T& b );

  public:

    TTClusterAlgorithm_official( int aWidthCut )
      : TTClusterAlgorithm< T >( __func__ )
    {
      mWidthCut = aWidthCut;
    }

    ~TTClusterAlgorithm_official() override{}

    void Cluster( std::vector< std::vector< T > > &output,
                  const std::vector< T > &input,
                  bool isPS ) const override;

}; 

template< >
bool TTClusterAlgorithm_official< Ref_Phase2TrackerDigi_ >::CompareClusters( const Ref_Phase2TrackerDigi_& a, const Ref_Phase2TrackerDigi_& b );

template< >
void TTClusterAlgorithm_official< Ref_Phase2TrackerDigi_ >::Cluster( std::vector< std::vector< Ref_Phase2TrackerDigi_ > > &output,
                                                           const std::vector< Ref_Phase2TrackerDigi_ > &input,
                                                           bool isPS ) const;





template< typename T >
class  ES_TTClusterAlgorithm_official: public edm::ESProducer
{
  private:
    std::shared_ptr< TTClusterAlgorithm< T > > _theAlgo;
    int                                          mWidthCut;

  public:
    ES_TTClusterAlgorithm_official( const edm::ParameterSet & p )
      : mWidthCut( p.getParameter< int >("WidthCut") )
    {
      setWhatProduced( this );
    }

    ~ES_TTClusterAlgorithm_official() override{}

    std::shared_ptr< TTClusterAlgorithm< T > > produce( const TTClusterAlgorithmRecord & record )
    { 
      TTClusterAlgorithm< T >* TTClusterAlgo =
        new TTClusterAlgorithm_official< T >( mWidthCut );

      _theAlgo = std::shared_ptr< TTClusterAlgorithm< T > >( TTClusterAlgo );
      return _theAlgo;
    } 

}; 

#endif