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root/cvsroot/UserCode/kiesel/TreeWriter/treeWriter.h
Revision: 1.10
Committed: Mon Apr 29 14:22:34 2013 UTC (12 years ago) by kiesel
Content type: text/plain
Branch: MAIN
CVS Tags: HEAD
Changes since 1.9: +1 -1 lines
Log Message:
pu weight is a double now to have more precission (see reweighting histo).

another advantage is the easier interaction with pyroot

File Contents

# Content
1 #include<iostream>
2 #include<math.h>
3 #include<string>
4
5 #include "TSystem.h"
6 #include "TFile.h"
7 #include "TTree.h"
8 #include "TChain.h"
9 #include "TH1F.h"
10
11 #include "SusyEvent.h"
12 #include "TreeObjects.h"
13
14 class TreeWriter {
15 public :
16 TreeWriter(std::string inputName, std::string outputName, int loggingVerbosity_);
17 TreeWriter(TChain* inputName, std::string outputName, int loggingVerbosity_);
18 void Init( std::string outputName, int loggingVerbosity_ );
19 virtual ~TreeWriter();
20 virtual void Loop();
21
22 void SetProcessNEvents(int nEvents) { processNEvents = nEvents; }
23 void SetReportEvents(unsigned int nEvents) { reportEvery = nEvents; }
24 void SetLoggingVerbosity(unsigned int logVerb) { loggingVerbosity = logVerb; }
25 void SkimEvents(bool skim_){ skim = skim_; }
26 void PileUpWeightFile( std::string pileupFileName );
27
28 TChain* inputTree;
29 susy::Event* event;
30
31 TFile* outFile;
32 TTree* tree;
33 TH1F* eventNumbers;
34
35 private:
36 int processNEvents; // number of events to be processed
37 unsigned int reportEvery;
38 bool skim; // true by default. eg. nJets, jet.pt, etc
39 unsigned int loggingVerbosity;
40 // 0: no output
41 // 1: only steps are shown
42 // 2: object multiplicity shown
43 // 3: detailed object info shown
44
45 // important dataset information
46 TH1F* pileupHisto;
47
48 // variables which will be stored in the tree
49 std::vector<tree::Photon> photon;
50 std::vector<tree::Jet> jet;
51 std::vector<tree::Particle> electron;
52 std::vector<tree::Particle> muon;
53 std::vector<tree::Particle> genElectron;
54 std::vector<tree::Particle> genPhoton;
55
56 float met;
57 float met_phi;
58 float type1met;
59 float type1met_phi;
60 float ht;
61 int nVertex;
62 double weight;
63 };
64