| 1 | /*
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| 2 | * Delphes: a framework for fast simulation of a generic collider experiment
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| 3 | * Copyright (C) 2012-2014 Universite catholique de Louvain (UCL), Belgium
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| 4 | *
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| 5 | * This program is free software: you can redistribute it and/or modify
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| 6 | * it under the terms of the GNU General Public License as published by
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| 7 | * the Free Software Foundation, either version 3 of the License, or
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| 8 | * (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 17 | */
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| 18 |
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| 19 | #ifndef PileUpMergerPythia8_h
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| 20 | #define PileUpMergerPythia8_h
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| 21 |
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| 22 | /** \class PileUpMergerPythia8
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| 23 | *
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| 24 | * Merges particles from pile-up sample into event
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| 25 | *
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| 26 | * \author M. Selvaggi - UCL, Louvain-la-Neuve
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| 27 | *
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| 28 | */
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| 29 |
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| 30 | #include "classes/DelphesModule.h"
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| 31 |
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| 32 | class TObjArray;
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| 33 | class DelphesTF2;
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| 34 |
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| 35 | namespace Pythia8
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| 36 | {
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| 37 | class Pythia;
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| 38 | };
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| 39 |
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| 40 | class PileUpMergerPythia8: public DelphesModule
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| 41 | {
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| 42 | public:
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| 43 | PileUpMergerPythia8();
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| 44 | ~PileUpMergerPythia8();
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| 45 |
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| 46 | void Init();
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| 47 | void Process();
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| 48 | void Finish();
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| 49 |
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| 50 | private:
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| 51 | Int_t fPileUpDistribution;
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| 52 | Double_t fMeanPileUp;
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| 53 |
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| 54 | Double_t fZVertexSpread;
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| 55 | Double_t fTVertexSpread;
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| 56 |
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| 57 | Double_t fInputBeamSpotX;
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| 58 | Double_t fInputBeamSpotY;
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| 59 | Double_t fOutputBeamSpotX;
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| 60 | Double_t fOutputBeamSpotY;
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| 61 |
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| 62 | Double_t fPTMin;
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| 63 |
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| 64 | DelphesTF2 *fFunction; //!
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| 65 |
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| 66 | Pythia8::Pythia *fPythia; //!
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| 67 |
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| 68 | TIterator *fItInputArray; //!
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| 69 |
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| 70 | const TObjArray *fInputArray; //!
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| 71 |
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| 72 | TObjArray *fParticleOutputArray; //!
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| 73 | TObjArray *fVertexOutputArray; //!
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| 74 |
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| 75 | ClassDef(PileUpMergerPythia8, 1)
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| 76 | };
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| 77 |
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| 78 | #endif
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