CMSIterativeConePlugin.hh

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// $Id: CMSIterativeConePlugin.hh 1508 2009-04-10 22:46:49Z soyez $
//
// Copyright (c) 2007-2008, Matteo Cacciari, Gavin Salam and Gregory Soyez
//
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#ifndef __CMSITERATIVECONEPLUGIN_HH__
#define __CMSITERATIVECONEPLUGIN_HH__

#include "fastjet/JetDefinition.hh"

// questionable whether this should be in fastjet namespace or not...
FASTJET_BEGIN_NAMESPACE      // defined in fastjet/internal/base.hh

// forward declaration to reduce includes
class PseudoJet;

//----------------------------------------------------------------------
//

class CMSIterativeConePlugin : public JetDefinition::Plugin {
public:
  CMSIterativeConePlugin (double ConeRadius, double SeedThreshold=1.0) :
    theConeRadius(ConeRadius), theSeedThreshold(SeedThreshold){}

  CMSIterativeConePlugin (const CMSIterativeConePlugin & plugin) {
    *this = plugin;
  }

  // the things that are required by base class
  virtual std::string description () const;
  virtual void run_clustering(ClusterSequence &) const;

  virtual double R() const {return theConeRadius;}

  virtual double seed_threshold() const {return theSeedThreshold;}

private:
  double theConeRadius;     
  double theSeedThreshold;  
};

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

#endif // __CMSITERATIVECONEPLUGIN_HH__