Page MenuHomeHEPForge
Files F8309600

LundWithSecondary.hh
No OneTemporary
Actions

LundWithSecondary.hh
View Options

// $Id: LundWithSecondary.hh 1289 2021-11-09 11:53:53Z scyboz $
//
// Copyright (c) 2018-, Frederic A. Dreyer, Keith Hamilton, Alexander Karlberg,
// Gavin P. Salam, Ludovic Scyboz, Gregory Soyez, Rob Verheyen
//
//----------------------------------------------------------------------
// This file is part of FastJet contrib.
//
// It is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2 of the License, or (at
// your option) any later version.
//
// It is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
// License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this code. If not, see <http://www.gnu.org/licenses/>.
//----------------------------------------------------------------------
#ifndef __FASTJET_CONTRIB_LUNDWITHSECONDARY_HH__
#define __FASTJET_CONTRIB_LUNDWITHSECONDARY_HH__
#include "LundGenerator.hh"
#include "SecondaryLund.hh"
FASTJET_BEGIN_NAMESPACE
namespace contrib{
//----------------------------------------------------------------------
/// \class LundWithSecondary
/// Define a primary and secondary Lund plane
///
/// \param secondary_def definition used for the leading emission.
//
class LundWithSecondary {
public:
/// LundWithSecondary constructor
LundWithSecondary(SecondaryLund * secondary_def = 0)
: secondary_def_(secondary_def) {}
/// LundWithSecondary constructor with jet alg
LundWithSecondary(JetAlgorithm jet_alg,
SecondaryLund * secondary_def = 0)
: lund_gen_(jet_alg), secondary_def_(secondary_def) {}
/// LundWithSecondary constructor with jet def
LundWithSecondary(const JetDefinition & jet_def,
SecondaryLund * secondary_def = 0)
: lund_gen_(jet_def), secondary_def_(secondary_def) {}
/// destructor
virtual ~LundWithSecondary() {}
/// primary Lund declustering
std::vector<LundDeclustering> primary(const PseudoJet& jet) const;
/// secondary Lund declustering (slow)
std::vector<LundDeclustering> secondary(const PseudoJet& jet) const;
/// secondary Lund declustering with primary sequence as input
std::vector<LundDeclustering> secondary(
const std::vector<LundDeclustering> & declusts) const;
/// return the index associated of the primary declustering that is to be
/// used for the secondary plane.
int secondary_index(const std::vector<LundDeclustering> & declusts) const;
/// description of the class
std::string description() const;
private:
/// lund generator
LundGenerator lund_gen_;
/// secondary definition
SecondaryLund * secondary_def_;
};
// //----------------------------------------------------------------------
// /// \class LundWithSecondaryAndTertiary
// /// Define a primary, secondary and tertiary Lund plane
// class LundWithSecondaryAndTertiary : public LundWithSecondary {
// public:
// /// LundWithSecondaryAndTertiary constructor
// LundWithSecondaryAndTertiary(SecondaryLund * secondary_def = 0,
// SecondaryLund * tertiary_def = 0)
// : LundWithSecondary(secondary_def), tertiary_def_(tertiary_def) {}
// /// LundWithSecondaryAndTertiary constructor with jet alg
// LundWithSecondaryAndTertiary(JetAlgorithm jet_alg,
// SecondaryLund * secondary_def = 0,
// SecondaryLund * tertiary_def = 0)
// : LundWithSecondary(jet_alg, secondary_def), tertiary_def_(tertiary_def) {}
// /// LundWithSecondaryAndTertiary constructor with jet def
// LundWithSecondaryAndTertiary(const JetDefinition & jet_def,
// SecondaryLund * secondary_def = 0,
// SecondaryLund * tertiary_def = 0)
// : LundWithSecondary(jet_def, secondary_def), tertiary_def_(tertiary_def) {}
// /// destructor
// virtual ~LundWithSecondaryAndTertiary() {}
// /// tertiary Lund declustering
// virtual std::vector<LundDeclustering> tertiary(const PseudoJet& jet) const;
// /// description of the class
// virtual std::string description() const;
// private:
// /// tertiary definition
// SecondaryLund * tertiary_def_;
// };
} // namespace contrib
FASTJET_END_NAMESPACE
#endif // __FASTJET_CONTRIB_LUNDWITHSECONDARY_HH__

File Metadata

Mime Type
text/x-c++
Expires
Sat, Dec 21, 3:53 PM (1 d, 21 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
4023358
Default Alt Text
LundWithSecondary.hh (4 KB)

Event Timeline