MatchMETBenchmark Class Reference

#include <MatchMETBenchmark.h>

Inheritance diagram for MatchMETBenchmark:

Public Member Functions
void	fillOne (const reco::MET &candidate, const reco::MET &matchedCandidate)
	fill histograms with a given particle More...
	MatchMETBenchmark (Mode mode)
void	setup (DQMStore::IBooker &b)
	book histograms More...
virtual	~MatchMETBenchmark ()
Public Member Functions inherited from Benchmark
	Benchmark (Mode mode=DEFAULT)
bool	isInRange (float pt, float eta, float phi) const
virtual void	setDirectory (TDirectory *dir)
void	setParameters (Mode mode)
void	setRange (float ptMin, float ptMax, float etaMin, float etaMax, float phiMin, float phiMax)
void	write ()
	write to the TFile, in plain ROOT mode. No need to call this function in DQM mode More...
virtual	~Benchmark ()

Protected Attributes
TH2F *	delta_et_Over_et_VS_et_
TH2F *	delta_et_VS_et_
TH1F *	delta_ex_
TH2F *	delta_ex_VS_set_
TH2F *	delta_phi_VS_et_
TH2F *	delta_set_Over_set_VS_set_
TH2F *	delta_set_VS_set_
TH2F *	RecEt_VS_TrueEt_
TH2F *	RecSet_Over_TrueSet_VS_TrueSet_
Protected Attributes inherited from Benchmark
TDirectory *	dir_
float	etaMax_
float	etaMin_
Mode	mode_
float	phiMax_
float	phiMin_
float	ptMax_
float	ptMin_

Additional Inherited Members
Public Types inherited from Benchmark
enum	Mode { DEFAULT, DQMOFFLINE, VALIDATION }
Protected Member Functions inherited from Benchmark
TH1F *	book1D (DQMStore::IBooker &b, const char *histname, const char *title, int nbins, float xmin, float xmax)
	book a 1D histogram, either with DQM or plain root depending if DQM_ has been initialized in a child analyzer or not. More...
TH2F *	book2D (DQMStore::IBooker &b, const char *histname, const char *title, int nbinsx, float xmin, float xmax, int nbinsy, float ymin, float ymax)
	book a 2D histogram, either with DQM or plain root depending if DQM_ has been initialized in a child analyzer or not. More...
TH2F *	book2D (DQMStore::IBooker &b, const char *histname, const char *title, int nbinsx, float *xbins, int nbinsy, float ymin, float ymax)
	book a 2D histogram, either with DQM or plain root depending if DQM_ has been initialized in a child analyzer or not. More...
TProfile *	bookProfile (DQMStore::IBooker &b, const char *histname, const char *title, int nbinsx, float xmin, float xmax, float ymin, float ymax, const char *option)
	book a TProfile histogram, either with DQM or plain root depending if DQM_ has been initialized in a child analyzer or not. More...
TProfile *	bookProfile (DQMStore::IBooker &b, const char *histname, const char *title, int nbinsx, float *xbins, float ymin, float ymax, const char *option)
	book a TProfile histogram, either with DQM or plain root depending if DQM_ has been initialized in a child analyzer or not. More...

Detailed Description

Definition at line 11 of file MatchMETBenchmark.h.

Constructor & Destructor Documentation

MatchMETBenchmark::MatchMETBenchmark ( Mode  mode )

inline

Definition at line 15 of file MatchMETBenchmark.h.

: Benchmark(mode) {}

MatchMETBenchmark::~MatchMETBenchmark ( )

virtual

Definition at line 16 of file MatchMETBenchmark.cc.

{}

Member Function Documentation

void MatchMETBenchmark::fillOne	(	const reco::MET &	candidate,
		const reco::MET &	matchedCandidate
	)

fill histograms with a given particle

Definition at line 101 of file MatchMETBenchmark.cc.

References reco::LeafCandidate::eta(), reco::LeafCandidate::phi(), reco::LeafCandidate::pt(), reco::LeafCandidate::px(), reco::LeafCandidate::py(), and reco::MET::sumEt().

Referenced by MatchMETBenchmarkAnalyzer::analyze().

                                                  {
  
  if( !isInRange(cand.pt(), cand.eta(), cand.phi() ) ) return;
  
  if ( matchedCand.pt()>0.001 ) delta_et_Over_et_VS_et_->Fill( matchedCand.pt(), (cand.pt() - matchedCand.pt())/matchedCand.pt() );
  else edm::LogWarning("MatchMETBenchmark") << " matchedCand.pt()<0.001";
  delta_et_VS_et_->Fill( matchedCand.pt(), cand.pt() - matchedCand.pt() );
  delta_phi_VS_et_->Fill( matchedCand.pt(), cand.phi() - matchedCand.phi() );
  delta_ex_->Fill(cand.px()-matchedCand.px());
  delta_ex_->Fill(cand.py()-matchedCand.py());
  RecEt_VS_TrueEt_->Fill(matchedCand.pt(),cand.pt());
  delta_set_VS_set_->Fill(matchedCand.sumEt(),cand.sumEt()-matchedCand.sumEt());
  if ( matchedCand.sumEt()>0.001 ) delta_set_Over_set_VS_set_->Fill(matchedCand.sumEt(),(cand.sumEt()-matchedCand.sumEt())/matchedCand.sumEt());
  else edm::LogWarning("MatchMETBenchmark") << " matchedCand.sumEt()<0.001";
  delta_ex_VS_set_->Fill(matchedCand.sumEt(),cand.px()-matchedCand.px());
  delta_ex_VS_set_->Fill(matchedCand.sumEt(),cand.py()-matchedCand.py());
  if ( matchedCand.sumEt()>0.001 ) RecSet_Over_TrueSet_VS_TrueSet_->Fill(matchedCand.sumEt(),cand.sumEt()/matchedCand.sumEt());

}

void MatchMETBenchmark::setup

(

DQMStore::IBooker &

b

)

book histograms

Definition at line 19 of file MatchMETBenchmark.cc.

References Benchmark::PhaseSpace::m, Benchmark::PhaseSpace::M, and Benchmark::PhaseSpace::n.

Referenced by MatchMETBenchmarkAnalyzer::bookHistograms().

                                                {

  //std::cout << "FL: MatchMETBenchmark.cc: start setup()" << std::endl;
  PhaseSpace ptPS;
  PhaseSpace dptOvptPS;
  PhaseSpace dptPS;
  PhaseSpace dphiPS;
  PhaseSpace setPS;
  PhaseSpace dsetPS;
  PhaseSpace setOvsetPS;

  switch(mode_) {
  case VALIDATION:
    ptPS = PhaseSpace(100,0,1000);
    dptOvptPS = PhaseSpace( 200, -1, 1);
    dphiPS = PhaseSpace( 100, -3.2, 3.2);
    dptPS = PhaseSpace( 200, -500, 500);
    setPS = PhaseSpace( 300, 0.0, 3000);
    dsetPS = PhaseSpace( 200, 0.-1000, 1000);
    setOvsetPS = PhaseSpace( 500,0., 2.);
    break;
  case DQMOFFLINE:
  default:
    ptPS = PhaseSpace(50,0,200);
    dptOvptPS = PhaseSpace( 50, -1, 1);
    dphiPS = PhaseSpace( 50, -3.2, 3.2);
    dptPS = PhaseSpace( 50, -500, 500);
    setPS = PhaseSpace( 50, 0.0, 3000);
    dsetPS = PhaseSpace( 50, -1000.0, 1000);
    setOvsetPS = PhaseSpace( 100,0., 2.);
    break;
  }

  // variable bins to be done here, as they will save a lot of memory. 

  //float ptBins[11] = {0, 1, 2, 5, 10, 20, 50, 100, 200, 400, 1000};

  delta_et_Over_et_VS_et_ = book2D(b, "delta_et_Over_et_VS_et_", 
                   ";ME_{T, true} (GeV);#DeltaME_{T}/ME_{T}",
                   ptPS.n, ptPS.m, ptPS.M,
                   dptOvptPS.n, dptOvptPS.m, dptOvptPS.M );

  delta_et_VS_et_ = book2D(b, "delta_et_VS_et_", 
               ";ME_{T, true} (GeV);#DeltaME_{T}",
               ptPS.n, ptPS.m, ptPS.M,
               dptPS.n, dptPS.m, dptPS.M );

  delta_phi_VS_et_ = book2D(b, "delta_phi_VS_et_", 
                ";ME_{T, true} (GeV);#Delta#phi",
                ptPS.n, ptPS.m, ptPS.M,
                dphiPS.n, dphiPS.m, dphiPS.M );

  delta_ex_ = book1D(b, "delta_ex_", 
               "#DeltaME_{X}",
               dptPS.n, dptPS.m, dptPS.M );

  RecEt_VS_TrueEt_ = book2D(b, "RecEt_VS_TrueEt_", 
               ";ME_{T, true} (GeV);ME_{T}",
               ptPS.n, ptPS.m, ptPS.M,
               ptPS.n, ptPS.m, ptPS.M );

  delta_set_VS_set_ = book2D(b, "delta_set_VS_set_", 
               ";SE_{T, true} (GeV);#DeltaSE_{T}",
               setPS.n, setPS.m, setPS.M,
               dsetPS.n, dsetPS.m, dsetPS.M );

  delta_set_Over_set_VS_set_ = book2D(b, "delta_set_Over_set_VS_set_", 
               ";SE_{T, true} (GeV);#DeltaSE_{T}/SE_{T}",
               setPS.n, setPS.m, setPS.M,
               dptOvptPS.n, dptOvptPS.m, dptOvptPS.M );

  delta_ex_VS_set_ = book2D(b, "delta_ex_VS_set_", 
               ";SE_{T, true} (GeV);#DeltaE_{X}",
               setPS.n, setPS.m, setPS.M,
               ptPS.n, -ptPS.M, ptPS.M );

  RecSet_Over_TrueSet_VS_TrueSet_ = book2D(b, "RecSet_Over_TrueSet_VS_TrueSet_", 
               ";SE_{T, true} (GeV);SE_{T}/SE_{T}",
               setPS.n, setPS.m, setPS.M,
               setOvsetPS.n, setOvsetPS.m, setOvsetPS.M );
}

Member Data Documentation

TH2F* MatchMETBenchmark::delta_et_Over_et_VS_et_

protected

Definition at line 30 of file MatchMETBenchmark.h.

TH2F* MatchMETBenchmark::delta_et_VS_et_

protected

Definition at line 29 of file MatchMETBenchmark.h.

TH1F* MatchMETBenchmark::delta_ex_

protected

Definition at line 34 of file MatchMETBenchmark.h.

TH2F* MatchMETBenchmark::delta_ex_VS_set_

protected

Definition at line 40 of file MatchMETBenchmark.h.

TH2F* MatchMETBenchmark::delta_phi_VS_et_

protected

Definition at line 32 of file MatchMETBenchmark.h.

TH2F* MatchMETBenchmark::delta_set_Over_set_VS_set_

protected

Definition at line 39 of file MatchMETBenchmark.h.

TH2F* MatchMETBenchmark::delta_set_VS_set_

protected

Definition at line 38 of file MatchMETBenchmark.h.

TH2F* MatchMETBenchmark::RecEt_VS_TrueEt_

protected

Definition at line 37 of file MatchMETBenchmark.h.

TH2F* MatchMETBenchmark::RecSet_Over_TrueSet_VS_TrueSet_

protected

Definition at line 43 of file MatchMETBenchmark.h.