ClusterSequence1GhostPassiveArea.hh

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// $Id: ClusterSequence1GhostPassiveArea.hh 953 2007-11-10 19:22:59Z salam $
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#ifndef __FASTJET_CLUSTERSEQUENCE1GHOSTPASSIVEAREA_HH__
#define __FASTJET_CLUSTERSEQUENCE1GHOSTPASSIVEAREA_HH__


#include "fastjet/PseudoJet.hh"
#include "fastjet/ClusterSequenceAreaBase.hh"
#include "fastjet/ClusterSequenceActiveArea.hh"
#include<iostream>
#include<vector>

FASTJET_BEGIN_NAMESPACE      // defined in fastjet/internal/base.hh

using namespace std;

class ClusterSequence1GhostPassiveArea : public ClusterSequenceActiveArea {
public:

  ClusterSequence1GhostPassiveArea() {}

  template<class L> ClusterSequence1GhostPassiveArea
         (const std::vector<L> & pseudojets, 
          const JetDefinition & jet_def,
          const GhostedAreaSpec & area_spec,
          const bool & writeout_combinations = false) ;

  virtual double n_empty_jets(const RangeDefinition & range) const {
    return ClusterSequenceAreaBase::n_empty_jets(range);
  }

protected:
  void _initialise_and_run_1GPA (const JetDefinition & jet_def,
                               const GhostedAreaSpec & area_spec,
                               const bool & writeout_combinations = false);

private:

  void _run_1GPA(const GhostedAreaSpec & area_spec);
};




template<class L> ClusterSequence1GhostPassiveArea::ClusterSequence1GhostPassiveArea 
(const std::vector<L> & pseudojets, 
 const JetDefinition & jet_def,
 const GhostedAreaSpec & area_spec,
 const bool & writeout_combinations) {

  // transfer the initial jets (type L) into our own array
  _transfer_input_jets(pseudojets);

  // run the clustering for passive areas
  _initialise_and_run_1GPA(jet_def, area_spec, writeout_combinations);

}


  
FASTJET_END_NAMESPACE

#endif // __FASTJET_CLUSTERSEQUENCE1GHOSTPASSIVEAREA_HH__

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