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source: svn/trunk/interface/HEPEVTConverter.h@ 246

Last change on this file since 246 was 220, checked in by Xavier Rouby, 16 years ago

include statements have been cleaned

File size: 1.6 KB
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1#ifndef _HEPEVTCONVERTER_H_
2#define _HEPEVTCONVERTER_H_
3
4/*
5 ---- Delphes ----
6 A Fast Simulator for general purpose LHC detector
7 S. Ovyn ~~~~ severine.ovyn@uclouvain.be
8
9 Center for Particle Physics and Phenomenology (CP3)
10 Universite Catholique de Louvain (UCL)
11 Louvain-la-Neuve, Belgium
12*/
13
14/// \file SmearUtil.h
15/// \brief HEPEVTConverter class, and some generic definitions
16#include <deque>
17
18#include "BlockClasses.h"
19#include "TSimpleArray.h"
20#include "DataConverter.h"
21using namespace std;
22
23//------------------------------------------------------------------------------
24//
25struct HEPEvent
26{
27 Int_t Nevhep;
28 Int_t Nhep;
29 Int_t *Idhep; //[Nhep]
30 Int_t *Jsmhep; //[Nhep]
31 Int_t *Jsdhep; //[Nhep]
32 Float_t *Phep; //[Nhep][5]
33 Float_t *Vhep; //[Nhep][4]
34 Int_t Irun;
35 Int_t Ievt;
36 Float_t Weight;
37 Float_t Xsecn;
38 Int_t Ifilter;
39 Int_t Nparam;
40 Float_t *Param; //[Nparam]
41};
42//
43
44//
45class HEPTreeReader {
46
47public:
48
49 HEPTreeReader(TTree *tree, HEPEvent *event);
50 ~HEPTreeReader();
51
52 Long64_t GetEntries() const { return fChain ? static_cast<Long64_t>(fChain->GetEntries()) : 0; }
53 Bool_t ReadEntry(Long64_t element);
54
55private:
56
57 void Notify();
58
59 TTree *fChain; // pointer to the analyzed TTree or TChain
60 Int_t fCurrentTree; // current Tree number in a TChain
61 HEPEvent *fEvent;
62 deque< pair<TString, TBranch*> > fBranches;
63
64};
65
66
67class HEPEVTConverter : public DataConverter {
68
69public:
70
71 HEPEVTConverter(const string& inputFileList, const string& outputFileName);
72
73};
74
75
76#endif
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