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source: git/classes/DelphesPileUpReader.h

Last change on this file was 341014c, checked in by Pavel Demin <pavel-demin@…>, 19 months ago

apply .clang-format to all .h, .cc and .cpp files

  • Property mode set to 100644
File size: 1.6 KB
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[b443089]1/*
2 *  Delphes: a framework for fast simulation of a generic collider experiment
3 *  Copyright (C) 2012-2014  Universite catholique de Louvain (UCL), Belgium
[1fa50c2]4 *
[b443089]5 *  This program is free software: you can redistribute it and/or modify
6 *  it under the terms of the GNU General Public License as published by
7 *  the Free Software Foundation, either version 3 of the License, or
8 *  (at your option) any later version.
[1fa50c2]9 *
[b443089]10 *  This program is distributed in the hope that it will be useful,
11 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 *  GNU General Public License for more details.
[1fa50c2]14 *
[b443089]15 *  You should have received a copy of the GNU General Public License
16 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
17 */
18
[d7d2da3]19#ifndef DelphesPileUpReader_h
20#define DelphesPileUpReader_h
21
22/** \class DelphesPileUpReader
23 *
24 *  Reads pile-up binary file
25 *
26 *  \author P. Demin - UCL, Louvain-la-Neuve
27 *
28 */
29
[1716933]30#include <stdint.h>
[341014c]31#include <stdio.h>
[1716933]32
33class DelphesXDRReader;
[d7d2da3]34
35class DelphesPileUpReader
36{
37public:
38  DelphesPileUpReader(const char *fileName);
39
40  ~DelphesPileUpReader();
41
[1716933]42  bool ReadParticle(int32_t &pid,
[d7d2da3]43    float &x, float &y, float &z, float &t,
44    float &px, float &py, float &pz, float &e);
45
[1716933]46  bool ReadEntry(int64_t entry);
[d7d2da3]47
[1716933]48  int64_t GetEntries() const { return fEntries; }
[d7d2da3]49
50private:
[1716933]51  int64_t fEntries;
[d7d2da3]52
[1716933]53  int32_t fEntrySize;
54  int32_t fCounter;
[d7d2da3]55
56  FILE *fPileUpFile;
[1716933]57  uint8_t *fIndex;
58  uint8_t *fBuffer;
[d7d2da3]59
[1716933]60  DelphesXDRReader *fInputReader;
61  DelphesXDRReader *fIndexReader;
62  DelphesXDRReader *fBufferReader;
[d7d2da3]63};
64
65#endif // DelphesPileUpReader_h
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