source: trunk/modules/MadGraphJetLeptonMerger.cc@ 3

Last change on this file since 3 was 2, checked in by Pavel Demin, 16 years ago

first commit

File size: 1.8 KB
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1
2#include "modules/MadGraphJetLeptonMerger.h"
3
4#include "ExRootAnalysis/ExRootClasses.h"
5
6#include "ExRootAnalysis/ExRootFactory.h"
7#include "ExRootAnalysis/ExRootCandidate.h"
8
9#include "TString.h"
10
11#include <iostream>
12
13using namespace std;
14
15//------------------------------------------------------------------------------
16
17MadGraphJetLeptonMerger::MadGraphJetLeptonMerger() :
18 fItInputLeptons(0), fItInputJets(0)
19{
20}
21
22//------------------------------------------------------------------------------
23
24MadGraphJetLeptonMerger::~MadGraphJetLeptonMerger()
25{
26}
27
28//------------------------------------------------------------------------------
29
30void MadGraphJetLeptonMerger::Init()
31{
32 // import array with output from lepton and jet finders
33
34 fInputLeptons = ImportArray(GetString("InputLeptonsArray", "leptonfinder/leptons"));
35 fItInputLeptons = fInputLeptons->MakeIterator();
36
37 fInputJets = ImportArray(GetString("InputJetsArray", "jetfinder/jets"));
38 fItInputJets = fInputJets->MakeIterator();
39
40 fJetNumberMax = GetInt("JetNumberMax", 4);
41
42 // create output arrays
43
44 fOutputArray = ExportArray("candidates");
45
46}
47
48//------------------------------------------------------------------------------
49
50void MadGraphJetLeptonMerger::Finish()
51{
52 if(fItInputLeptons) delete fItInputLeptons;
53 if(fItInputJets) delete fItInputJets;
54}
55
56//------------------------------------------------------------------------------
57
58void MadGraphJetLeptonMerger::Process()
59{
60 TObject *object = 0;
61 Int_t entry;
62
63 fItInputLeptons->Reset();
64 while((object = fItInputLeptons->Next()))
65 {
66 fOutputArray->Add(object);
67 }
68
69 entry = 0;
70 fItInputJets->Reset();
71 while((object = fItInputJets->Next()) && entry < fJetNumberMax)
72 {
73 fOutputArray->Add(object);
74 ++entry;
75 }
76}
77
78//------------------------------------------------------------------------------
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