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DiTauMassTools::MissingMassCalculator Class Reference

#include <MissingMassCalculator.h>

Collaboration diagram for DiTauMassTools::MissingMassCalculator:

Classes

struct  DitauStuff
 

Public Member Functions

 ~MissingMassCalculator ()
 
 MissingMassCalculator (MMCCalibrationSet::e aset, std::string paramFilePath)
 
 MissingMassCalculator (const MissingMassCalculator &)=delete
 
MissingMassCalculator & operator= (const MissingMassCalculator &)=delete
 
int RunMissingMassCalculator (const xAOD::IParticle *part1, const xAOD::IParticle *part2, const xAOD::MissingET *met, const int &njets)
 
void FinalizeSettings (const xAOD::IParticle *part1, const xAOD::IParticle *part2, const xAOD::MissingET *met, const int &njets)
 
void SetNiterFit1 (const int val)
 
void SetNiterFit2 (const int val)
 
void SetNiterFit3 (const int val)
 
void SetNiterRandom (const int val)
 
void SetNsucStop (const int val)
 
void SetRMSStop (const int val)
 
void SetMeanbinStop (const double val)
 
void SetRndmSeedAltering (const int val)
 
void SetdTheta3d_binMax (const double val)
 
void SetdTheta3d_binMin (const double val)
 
void SetEventNumber (const int eventNumber)
 
void SetMnuScanRange (const double val)
 
void SetProposalTryMEt (const double val)
 
void SetProposalTryPhi (const double val)
 
void SetProposalTryMnu (const double val)
 
void SetProposalTryEtau (const double val)
 
void SetUseEfficiencyRecovery (const bool val)
 
bool GetUseEfficiencyRecovery () const
 
int GetNiterFit1 () const
 
int GetNiterFit2 () const
 
int GetNiterFit3 () const
 
int GetNiterRandom () const
 
int GetNsucStop () const
 
int GetRMSStop () const
 
double GetMeanbinStop () const
 
int GetRndmSeedAltering () const
 
int GetMarkovCountDuplicate () const
 
int GetMarkovNRejectNoSol () const
 
int GetMarkovNRejectMetropolis () const
 
int GetMarkovNAccept () const
 
int GetMarkovNFullscan () const
 
double GetProposalTryMEt () const
 
double GetProposalTryPhi () const
 
double GetProposalTryMnu () const
 
double GetProposalTryEtau () const
 
void SetNsigmaMETscan_ll (const double val)
 
void SetNsigmaMETscan_lh (const double val)
 
void SetNsigmaMETscan_hh (const double val)
 
void SetNsigmaMETscan (const double val)
 
void SetUseFloatStopping (const bool val)
 
void SetFloatStoppingMinIter (const int val)
 
void SetFloatStoppingCheckFreq (const int val)
 
void SetFloatStoppingComp (const double val)
 
void SetBeamEnergy (const double val)
 
void SetLFVLeplepRefit (const bool val)
 
void SaveLlhHisto (const bool val)
 
double GetmMaxError () const
 
double GetmMeanError () const
 
double GetmInvWidth2Error () const
 
int GetNNoSol () const
 
int GetNMetroReject () const
 
int GetNSol () const
 
Double_t maxFitting (Double_t *x, Double_t *par)
 
double maxFromHist (TH1F *theHist, std::vector< double > &histInfo, const MaxHistStrategy::e maxHistStrategy=MaxHistStrategy::FIT, const int winHalfWidth=2, bool debug=false)
 
double maxFromHist (const std::shared_ptr< TH1F > &theHist, std::vector< double > &histInfo, const MaxHistStrategy::e maxHistStrategy=MaxHistStrategy::FIT, const int winHalfWidth=2, bool debug=false)
 
double dTheta3DLimit (const int &tau_type, const int &limit_code, const double &P_tau)
 

Public Attributes

MissingMassInput preparedInput
 
MissingMassOutput OutputInfo
 
MissingMassProb * Prob
 
XYVector metvec_tmp
 

Protected Member Functions

int CheckSolutions (PtEtaPhiMVector nu_vec, PtEtaPhiMVector vis_vec, int decayType)
 
int TailCleanUp (const PtEtaPhiMVector &vis1, const PtEtaPhiMVector &nu1, const PtEtaPhiMVector &vis2, const PtEtaPhiMVector &nu2, const double &mmc_mass, const double &vis_mass, const double &eff_mass, const double &dphiTT)
 
int refineSolutions (const double &M_nu1, const double &M_nu2, const int nsol1, const int nsol2, const double &Mvis, const double &Meff)
 
void handleSolutions ()
 
double MassScale (int method, double mass, const int &tau_type1, const int &tau_type2)
 
int DitauMassCalculatorV9walk ()
 
int DitauMassCalculatorV9lfv (bool refit)
 
int probCalculatorV9fast (const double &phi1, const double &phi2, const double &M_nu1, const double &M_nu2)
 
void SpaceWalkerInit ()
 
bool SpaceWalkerWalk ()
 
bool precomputeCache ()
 
bool checkMEtInRange ()
 
bool checkAllParamInRange ()
 

Private Member Functions

void ClearDitauStuff (DitauStuff &fStuff)
 
void DoOutputInfo ()
 
void PrintOtherInput ()
 
void PrintResults ()
 
int NuPsolutionV3 (const double &mNu1, const double &mNu2, const double &phi1, const double &phi2, int &nsol1, int &nsol2)
 
int NuPsolutionLFV (const XYVector &met_vec, const PtEtaPhiMVector &tau, const double &m_nu, std::vector< PtEtaPhiMVector > &nu_vec)
 

Private Attributes

TRandom2 m_randomGen
 
MMCCalibrationSet::e m_mmcCalibrationSet {}
 
bool m_fUseEfficiencyRecovery {}
 
bool m_fUseFloatStopping {}
 
int m_fUseFloatStoppingMinIter {}
 
int m_fUseFloatStoppingCheckFreq {}
 
double m_fUseFloatStoppingComp {}
 
int m_nsolmax
 
int m_nsolfinalmax {}
 
int m_niterRandomLocal {}
 
int m_nsucStop {}
 
int m_rmsStop {}
 
double m_meanbinStop {}
 
std::vector< PtEtaPhiMVector > m_nuvecsol1
 
std::vector< PtEtaPhiMVector > m_nuvecsol2
 
std::vector< PtEtaPhiMVector > m_tauvecsol1
 
std::vector< PtEtaPhiMVector > m_tauvecsol2
 
std::vector< double > m_tauvecprob1
 
std::vector< double > m_tauvecprob2
 
std::vector< PtEtaPhiMVector > m_nuvec1_tmp
 
std::vector< PtEtaPhiMVector > m_nuvec2_tmp
 
PtEtaPhiMVector m_tautau_tmp
 
bool m_debugThisIteration
 
bool m_lfvLeplepRefit
 
bool m_SaveLlhHisto
 
int m_nCallprobCalculatorV9fast
 
double m_nsigma_METscan {}
 
double m_nsigma_METscan2 {}
 
double m_nsigma_METscan_ll {}
 
double m_nsigma_METscan_lh {}
 
double m_nsigma_METscan_hh {}
 
double m_nsigma_METscan_lfv_ll {}
 
double m_nsigma_METscan_lfv_lh {}
 
double m_beamEnergy {}
 
int m_iter1 {}
 
int m_iter2 {}
 
int m_iter3 {}
 
int m_iter4 {}
 
int m_iter5 {}
 
int m_iang1low {}
 
int m_iang1high {}
 
int m_iang2low {}
 
int m_iang2high {}
 
int m_iterTheta3d {}
 
double m_prob_tmp {}
 
double m_totalProbSum {}
 
double m_mtautauSum {}
 
int m_eventNumber {}
 
int m_seed {}
 
int m_iter0 {}
 
int m_iterNuPV3 {}
 
int m_testptn1 {}
 
int m_testptn2 {}
 
int m_testdiscri1 {}
 
int m_testdiscri2 {}
 
int m_nosol1 {}
 
int m_nosol2 {}
 
int m_iterNsuc {}
 
bool m_switch1 {}
 
bool m_switch2 {}
 
bool m_meanbinToBeEvaluated {}
 
int m_markovCountDuplicate {}
 
int m_markovNFullScan {}
 
int m_markovNRejectNoSol {}
 
int m_markovNRejectMetropolis {}
 
int m_markovNAccept {}
 
double m_PrintmMaxError {}
 
double m_PrintmMeanError {}
 
double m_PrintmInvWidth2Error {}
 
double m_proposalTryMEt {}
 
double m_ProposalTryPhi {}
 
double m_ProposalTryMnu {}
 
double m_ProposalTryEtau {}
 
double m_mTau {}
 
double m_mTau2 {}
 
double m_MEtL {}
 
double m_MEtP {}
 
double m_Phi1 {}
 
double m_Phi2 {}
 
double m_Mnu1 {}
 
double m_Mnu2 {}
 
double m_eTau1 {}
 
double m_eTau2 {}
 
double m_eTau10 {}
 
double m_eTau20 {}
 
double m_MEtL0 {}
 
double m_MEtP0 {}
 
double m_Phi10 {}
 
double m_Phi20 {}
 
double m_Mnu10 {}
 
double m_Mnu20 {}
 
double m_MEtLMin {}
 
double m_MEtPMin {}
 
double m_Phi1Min {}
 
double m_Phi2Min {}
 
double m_Mnu1Min {}
 
double m_Mnu2Min {}
 
double m_MEtLMax {}
 
double m_MEtPMax {}
 
double m_Phi1Max {}
 
double m_Phi2Max {}
 
double m_Mnu1Max {}
 
double m_Mnu2Max {}
 
double m_MEtLStep {}
 
double m_MEtPStep {}
 
double m_Phi1Step {}
 
double m_Phi2Step {}
 
double m_Mnu1Step {}
 
double m_Mnu2Step {}
 
double m_MEtLRange {}
 
double m_MEtPRange {}
 
double m_Phi1Range {}
 
double m_Phi2Range {}
 
double m_Mnu1Range {}
 
double m_Mnu2Range {}
 
double m_MEtProposal {}
 
double m_PhiProposal {}
 
double m_MnuProposal {}
 
double m_metCovPhiCos {}
 
double m_metCovPhiSin {}
 
double m_eTau1Proposal {}
 
double m_eTau2Proposal {}
 
double m_eTau1Min {}
 
double m_eTau1Max {}
 
double m_eTau1Range {}
 
double m_eTau2Min {}
 
double m_eTau2Max {}
 
double m_eTau2Range {}
 
bool m_fullParamSpaceScan {}
 
bool m_Mnu1Exclude {}
 
int m_nsolOld {}
 
std::vector< double > m_probFinalSolOldVec
 
std::vector< double > m_mtautauFinalSolOldVec
 
std::vector< PtEtaPhiMVector > m_nu1FinalSolOldVec
 
std::vector< PtEtaPhiMVector > m_nu2FinalSolOldVec
 
int m_nsol {}
 
std::vector< double > m_probFinalSolVec
 
std::vector< double > m_mtautauFinalSolVec
 
std::vector< PtEtaPhiMVector > m_nu1FinalSolVec
 
std::vector< PtEtaPhiMVector > m_nu2FinalSolVec
 
double m_Mnu1ExcludeMin {}
 
double m_Mnu1ExcludeMax {}
 
double m_Mnu1ExcludeRange {}
 
double m_Mnu1XMin {}
 
double m_Mnu1XMax {}
 
double m_Mnu1XRange {}
 
double m_walkWeight {}
 
double m_cosPhi1 {}
 
double m_cosPhi2 {}
 
double m_sinPhi1 {}
 
double m_sinPhi2 {}
 
bool m_scanMnu1 {}
 
bool m_scanMnu2 {}
 
PtEtaPhiMVector m_tauVec1
 
PtEtaPhiMVector m_tauVec2
 
double m_tauVec1Phi {}
 
double m_tauVec2Phi {}
 
double m_tauVec1M {}
 
double m_tauVec2M {}
 
double m_tauVec1Px {}
 
double m_tauVec1Py {}
 
double m_tauVec1Pz {}
 
double m_tauVec2Px {}
 
double m_tauVec2Py {}
 
double m_tauVec2Pz {}
 
double m_tauVec1P {}
 
double m_tauVec2P {}
 
double m_tauVec1E {}
 
double m_tauVec2E {}
 
double m_m2Nu1 {}
 
double m_m2Nu2 {}
 
double m_ET2v1 {}
 
double m_ET2v2 {}
 
double m_E2v1 {}
 
double m_E2v2 {}
 
double m_Ev2 {}
 
double m_Ev1 {}
 
double m_Mvis {}
 
double m_Meff {}
 
bool m_reRunWithBestMET {}
 
std::shared_ptr< TH1F > m_fMfit_all
 
std::shared_ptr< TH1F > m_fMEtP_all
 
std::shared_ptr< TH1F > m_fMEtL_all
 
std::shared_ptr< TH1F > m_fMnu1_all
 
std::shared_ptr< TH1F > m_fMnu2_all
 
std::shared_ptr< TH1F > m_fPhi1_all
 
std::shared_ptr< TH1F > m_fPhi2_all
 
std::shared_ptr< TGraph > m_fMfit_allGraph
 
std::shared_ptr< TH1F > m_fMfit_allNoWeight
 
std::shared_ptr< TH1F > m_fPXfit1
 
std::shared_ptr< TH1F > m_fPYfit1
 
std::shared_ptr< TH1F > m_fPZfit1
 
std::shared_ptr< TH1F > m_fPXfit2
 
std::shared_ptr< TH1F > m_fPYfit2
 
std::shared_ptr< TH1F > m_fPZfit2
 
std::shared_ptr< TH1F > m_fMmass_split1
 
std::shared_ptr< TH1F > m_fMEtP_split1
 
std::shared_ptr< TH1F > m_fMEtL_split1
 
std::shared_ptr< TH1F > m_fMnu1_split1
 
std::shared_ptr< TH1F > m_fMnu2_split1
 
std::shared_ptr< TH1F > m_fPhi1_split1
 
std::shared_ptr< TH1F > m_fPhi2_split1
 
std::shared_ptr< TH1F > m_fMmass_split2
 
std::shared_ptr< TH1F > m_fMEtP_split2
 
std::shared_ptr< TH1F > m_fMEtL_split2
 
std::shared_ptr< TH1F > m_fMnu1_split2
 
std::shared_ptr< TH1F > m_fMnu2_split2
 
std::shared_ptr< TH1F > m_fPhi1_split2
 
std::shared_ptr< TH1F > m_fPhi2_split2
 
TF1 * m_fFitting {}
 
TH1F * m_fPhi1 {}
 
TH1F * m_fPhi2 {}
 
TH1F * m_fMnu1 {}
 
TH1F * m_fMnu2 {}
 
TH1F * m_fMetx {}
 
TH1F * m_fMety {}
 
TH1F * m_fTheta3D {}
 
TH1F * m_fTauProb {}
 
PtEtaPhiMVector m_TLVdummy
 
DitauStuff m_fDitauStuffFit
 
DitauStuff m_fDitauStuffHisto
 
int m_niter_fit1 {}
 
int m_niter_fit2 {}
 
int m_niter_fit3 {}
 
int m_NiterRandom {}
 
int m_NsucStop {}
 
int m_RMSStop {}
 
int m_RndmSeedAltering {}
 
double m_dTheta3d_binMin {}
 
double m_dTheta3d_binMax {}
 
double m_dRmax_tau {}
 
double m_MnuScanRange {}
 

Detailed Description

Definition at line 46 of file MissingMassCalculator.h.

Constructor & Destructor Documentation

◆ ~MissingMassCalculator()

MissingMassCalculator::~MissingMassCalculator ( )

Definition at line 193 of file MissingMassCalculator.cxx.

193 { delete Prob; }

◆ MissingMassCalculator() [1/2]

MissingMassCalculator::MissingMassCalculator ( MMCCalibrationSet::e  aset,
std::string  paramFilePath 
)

Definition at line 48 of file MissingMassCalculator.cxx.

50  : m_randomGen(), Prob(new MissingMassProb(aset, paramFilePath)) {
51  m_mmcCalibrationSet = aset;
52  preparedInput.m_fUseVerbose = 0;
53  preparedInput.m_beamEnergy = 6500.0; // for now LHC default is sqrt(S)=7 TeV
54  m_niter_fit1 = 20;
55  m_niter_fit2 = 30;
56  m_niter_fit3 = 10;
57  m_NsucStop = -1;
58  m_NiterRandom = -1; // if the user does not set it to positive value,will be set
59  // in SpaceWalkerInit
60  m_niterRandomLocal = -1; // niterandom which is really used
61  // to be used with RMSSTOP NiterRandom=10000000; // number of random
62  // iterations for lh. Multiplied by 10 for ll, divided by 10 for hh (to be
63  // optimised)
64  // RMSStop=200;// Stop criteria depending of rms of histogram
65  m_reRunWithBestMET = false;
66  m_RMSStop = -1; // disable
67 
68  m_RndmSeedAltering = 0; // can be changed to re-compute with different random seed
69  m_dRmax_tau = 0.4; // changed from 0.2
70  m_nsigma_METscan = -1; // number of sigmas for MET scan
71  m_nsigma_METscan_ll = 3.0; // number of sigmas for MET scan
72  m_nsigma_METscan_lh = 3.0; // number of sigmas for MET scan
73  m_nsigma_METscan_hh = 4.0; // number of sigmas for MET scan (4 for hh 2013)
74  m_nsigma_METscan_lfv_ll = 5.0; // number of sigmas for MET scan (LFV leplep)
75  m_nsigma_METscan_lfv_lh = 5.0; // number of sigmas for MET scan (LFV lephad)
76 
77  m_meanbinStop = -1; // meanbin stopping criterion (-1 if not used)
78  m_proposalTryMEt = -1; // loop on METproposal disable // FIXME should be cleaner
79  m_ProposalTryPhi = -1; // loop on Phiproposal disable
80  m_ProposalTryMnu = -1; // loop on MNuProposal disable
81  m_ProposalTryEtau = -1; // loop on ETauProposal disable
82 
83  Prob->SetUseTauProbability(true); // TauProbability is ON by default DRMERGE comment out for now
84  Prob->SetUseMnuProbability(false); // MnuProbability is OFF by default
85  Prob->SetUseDphiLL(false); // added by Tomas Davidek for lep-lep
86  m_dTheta3d_binMin = 0.0025;
87  m_dTheta3d_binMax = 0.02;
88  preparedInput.m_METresSyst = 0; // no MET resolution systematics by default (+/-1: up/down 1 sigma)
89  preparedInput.m_dataType = 1; // set to "data" by default
90  preparedInput.m_fUseTailCleanup = 1; // cleanup by default for lep-had Moriond 2012 analysis
91  preparedInput.m_fUseDefaults = 0; // use pre-set defaults for various configurations; if set it to 0
92  // if need to study various options
93  m_fUseEfficiencyRecovery = 0; // no re-fit by default
94  m_fUseFloatStopping = 0;
95  m_fUseFloatStoppingMinIter = 10000;
96  m_fUseFloatStoppingCheckFreq = 1000;
97  m_fUseFloatStoppingComp = 0.05;
98 
99  preparedInput.m_METScanScheme = 1; // MET-scan scheme: 0- use JER; 1- use simple sumEt & missingHt
100  // for Njet=0 events in (lep-had winter 2012)
101  // MnuScanRange=ParticleConstants::tauMassInMeV / GEV; // range of M(nunu) scan
102  m_MnuScanRange = 1.5; // better value (sacha)
103  preparedInput.m_LFVmode = -1; // by default consider case of H->mu+tau(->ele)
104  preparedInput.ClearInput();
105 
106  m_nCallprobCalculatorV9fast = 0;
107  m_iterTheta3d = 0;
108  m_debugThisIteration = false;
109  m_lfvLeplepRefit = true;
110  m_SaveLlhHisto = false;
111 
112  m_nsolmax = 4;
113  m_nsolfinalmax = m_nsolmax * m_nsolmax;
114 
115  m_nuvecsol1.resize(m_nsolmax);
116  m_nuvecsol2.resize(m_nsolmax);
117  m_tauvecsol1.resize(m_nsolmax);
118  m_tauvecsol2.resize(m_nsolmax);
119  m_tauvecprob1.resize(m_nsolmax);
120  m_tauvecprob2.resize(m_nsolmax);
121 
122  m_nsol = 0;
123  m_probFinalSolVec.resize(m_nsolfinalmax);
124  m_mtautauFinalSolVec.resize(m_nsolfinalmax);
125  m_nu1FinalSolVec.resize(m_nsolfinalmax);
126  m_nu2FinalSolVec.resize(m_nsolfinalmax);
127 
128  m_nsolOld = 0;
129  m_probFinalSolOldVec.resize(m_nsolfinalmax);
130  m_mtautauFinalSolOldVec.resize(m_nsolfinalmax);
131  m_nu1FinalSolOldVec.resize(m_nsolfinalmax);
132  m_nu2FinalSolOldVec.resize(m_nsolfinalmax);
133 
134  float hEmax = 3000.0; // maximum energy (GeV)
135  // number of bins
136  int hNbins = 1500; // original 2500 for mass, 10000 for P
137  // choice of hNbins also related to size of window for fitting (see
138  // maxFromHist)
139 
140  //--- define histograms for histogram method
141  //--- upper limits need to be revisied in the future!!! It may be not enough
142  // for some analyses
143 
144  m_fMfit_all = std::make_shared<TH1F>("MMC_h1", "M", hNbins, 0.0,
145  hEmax); // all solutions
146  m_fMfit_all->Sumw2(); // allow proper error bin calculation. Slightly slower but
147  // completely negligible
148 
149  // histogram without weight. useful for debugging. negligibly slow until now
150  m_fMfit_allNoWeight =
151  std::make_shared<TH1F>("MMC_h1NoW", "M no weight", hNbins, 0.0, hEmax); // all solutions
152 
153  m_fPXfit1 = std::make_shared<TH1F>("MMC_h2", "Px1", 4 * hNbins, -hEmax,
154  hEmax); // Px for tau1
155  m_fPYfit1 = std::make_shared<TH1F>("MMC_h3", "Py1", 4 * hNbins, -hEmax,
156  hEmax); // Py for tau1
157  m_fPZfit1 = std::make_shared<TH1F>("MMC_h4", "Pz1", 4 * hNbins, -hEmax,
158  hEmax); // Pz for tau1
159  m_fPXfit2 = std::make_shared<TH1F>("MMC_h5", "Px2", 4 * hNbins, -hEmax,
160  hEmax); // Px for tau2
161  m_fPYfit2 = std::make_shared<TH1F>("MMC_h6", "Py2", 4 * hNbins, -hEmax,
162  hEmax); // Py for tau2
163  m_fPZfit2 = std::make_shared<TH1F>("MMC_h7", "Pz2", 4 * hNbins, -hEmax,
164  hEmax); // Pz for tau2
165 
166  m_fMfit_all->SetDirectory(0);
167 
168  m_fMfit_allNoWeight->SetDirectory(0);
169  m_fPXfit1->SetDirectory(0);
170  m_fPYfit1->SetDirectory(0);
171  m_fPZfit1->SetDirectory(0);
172  m_fPXfit2->SetDirectory(0);
173  m_fPYfit2->SetDirectory(0);
174  m_fPZfit2->SetDirectory(0);
175 
176  // max hist fitting function
177  m_fFitting =
178  new TF1("MMC_maxFitting", this, &MissingMassCalculator::maxFitting, 0., hEmax, 3);
179  // Sets initial parameter names
180  m_fFitting->SetParNames("Max", "Mean", "InvWidth2");
181 
182  if (preparedInput.m_fUseVerbose == 1) {
183  gDirectory->pwd();
184  gDirectory->ls();
185  }
186 
187  if (preparedInput.m_fUseVerbose == 1) {
188  gDirectory->pwd();
189  gDirectory->ls();
190  }
191 }

◆ MissingMassCalculator() [2/2]

DiTauMassTools::MissingMassCalculator::MissingMassCalculator ( const MissingMassCalculator &  )
delete

Member Function Documentation

◆ checkAllParamInRange()

bool MissingMassCalculator::checkAllParamInRange ( )
inlineprotected

Definition at line 2665 of file MissingMassCalculator.cxx.

2665  {
2666 
2667  if (m_scanMnu1) {
2668  if (m_Mnu1 < m_Mnu1Min)
2669  return false;
2670  if (m_Mnu1 > m_Mnu1Max)
2671  return false;
2672  if (m_Mnu1 > m_mTau - m_tauVec1M)
2673  return false;
2674  }
2675 
2676  if (m_scanMnu2) {
2677  if (m_Mnu2 < m_Mnu2Min)
2678  return false;
2679  if (m_Mnu2 > m_Mnu2Max)
2680  return false;
2681  if (m_Mnu2 > m_mTau - m_tauVec2M)
2682  return false;
2683  }
2684 
2685  // FIXME note that since there is a coupling between Met and tau, should
2686  // rigorously test both together however since the 3 sigma range is just a
2687  // hack, it is probably OK
2688 
2689  if (m_Phi1 < m_Phi1Min)
2690  return false;
2691  if (m_Phi1 > m_Phi1Max)
2692  return false;
2693 
2694  if (m_Phi2 < m_Phi2Min)
2695  return false;
2696  if (m_Phi2 > m_Phi2Max)
2697  return false;
2698 
2699  if (!checkMEtInRange())
2700  return false;
2701 
2702  return true;
2703 }

◆ checkMEtInRange()

bool MissingMassCalculator::checkMEtInRange ( )
inlineprotected

Definition at line 2706 of file MissingMassCalculator.cxx.

2706  {
2707  // check MEt is in allowed range
2708  // range is 3sigma disk ("cutting the corners")
2709  if (std::pow(m_MEtL / preparedInput.m_METsigmaL, 2) +
2710  std::pow(m_MEtP / preparedInput.m_METsigmaP, 2) >
2711  m_nsigma_METscan2) {
2712  return false;
2713  } else {
2714  return true;
2715  }
2716 }

◆ CheckSolutions()

int DiTauMassTools::MissingMassCalculator::CheckSolutions ( PtEtaPhiMVector  nu_vec,
PtEtaPhiMVector  vis_vec,
int  decayType 
)
inlineprotected

◆ ClearDitauStuff()

void MissingMassCalculator::ClearDitauStuff ( DitauStuff &  fStuff)
private

Definition at line 291 of file MissingMassCalculator.cxx.

291  {
292  fStuff.Mditau_best = 0.0;
293  fStuff.Sign_best = 1.0E6;
294  fStuff.nutau1 = PtEtaPhiMVector(0., 0., 0., 0.);
295  fStuff.nutau2 = PtEtaPhiMVector(0., 0., 0., 0.);
296  fStuff.vistau1 = PtEtaPhiMVector(0., 0., 0., 0.);
297  fStuff.vistau2 = PtEtaPhiMVector(0., 0., 0., 0.);
298  fStuff.RMSoverMPV = 0.0;
299 
300  return;
301 }

◆ DitauMassCalculatorV9lfv()

int MissingMassCalculator::DitauMassCalculatorV9lfv ( bool  refit)
inlineprotected

Definition at line 1014 of file MissingMassCalculator.cxx.

1014  {
1015 
1016  // debugThisIteration=false;
1017  m_debugThisIteration = true;
1018 
1019  int fit_code = 0; // 0==bad, 1==good
1020  ClearDitauStuff(m_fDitauStuffFit);
1021  ClearDitauStuff(m_fDitauStuffHisto);
1022  OutputInfo.m_NTrials = 0;
1023  OutputInfo.m_NSuccesses = 0;
1024  OutputInfo.m_AveSolRMS = 0.;
1025 
1026  //------- Settings -------------------------------
1027  int NiterMET = m_niter_fit2; // number of iterations for each MET scan loop
1028  int NiterMnu = m_niter_fit3; // number of iterations for Mnu loop
1029  const double Mtau = ParticleConstants::tauMassInMeV / GEV;
1030  double Mnu_binSize = m_MnuScanRange / NiterMnu;
1031 
1032  double METresX = preparedInput.m_METsigmaL; // MET resolution in direction parallel to
1033  // leading jet, for MET scan
1034  double METresY = preparedInput.m_METsigmaP; // MET resolution in direction perpendicular to
1035  // leading jet, for MET scan
1036 
1037  //-------- end of Settings
1038 
1039  // if m_nsigma_METscan was not set by user, set to default values
1040  if(m_nsigma_METscan == -1){
1041  if (preparedInput.m_tauTypes == TauTypes::ll) { // both tau's are leptonic
1042  m_nsigma_METscan = m_nsigma_METscan_lfv_ll;
1043  } else if (preparedInput.m_tauTypes == TauTypes::lh) { // lep had
1044  m_nsigma_METscan = m_nsigma_METscan_lfv_lh;
1045  }
1046  }
1047 
1048  double N_METsigma = m_nsigma_METscan; // number of sigmas for MET scan
1049  double METresX_binSize = 2 * N_METsigma * METresX / NiterMET;
1050  double METresY_binSize = 2 * N_METsigma * METresY / NiterMET;
1051 
1052  int solution = 0;
1053 
1054  std::vector<PtEtaPhiMVector> nu_vec;
1055 
1056  m_totalProbSum = 0;
1057  m_mtautauSum = 0;
1058 
1059  double metprob = 1.0;
1060  double sign_tmp = 0.0;
1061  double tauprob = 1.0;
1062  double totalProb = 0.0;
1063 
1064  m_prob_tmp = 0.0;
1065 
1066  double met_smear_x = 0.0;
1067  double met_smear_y = 0.0;
1068  double met_smearL = 0.0;
1069  double met_smearP = 0.0;
1070 
1071  double angle1 = 0.0;
1072 
1073  if (m_fMfit_all) {
1074  m_fMfit_all->Reset();
1075  }
1076  if (m_fMfit_allNoWeight) {
1077  m_fMfit_allNoWeight->Reset();
1078  }
1079  if (m_fPXfit1) {
1080  m_fPXfit1->Reset();
1081  }
1082  if (m_fPYfit1) {
1083  m_fPYfit1->Reset();
1084  }
1085  if (m_fPZfit1) {
1086  m_fPZfit1->Reset();
1087  }
1088 
1089  int iter0 = 0;
1090  m_iter1 = 0;
1091  m_iter2 = 0;
1092  m_iter3 = 0;
1093  m_iter4 = 0;
1094 
1095  const double met_coscovphi = cos(preparedInput.m_METcovphi);
1096  const double met_sincovphi = sin(preparedInput.m_METcovphi);
1097 
1098  m_iang1low = 0;
1099  m_iang1high = 0;
1100 
1101  // double Mvis=(tau_vec1+tau_vec2).M();
1102  // PtEtaPhiMVector met4vec(0.0,0.0,0.0,0.0);
1103  // met4vec.SetPxPyPzE(met_vec.X(),met_vec.Y(),0.0,met_vec.R());
1104  // double Meff=(tau_vec1+tau_vec2+met4vec).M();
1105  // double met_det=met_vec.R();
1106 
1107  //---------------------------------------------
1108  if (preparedInput.m_tauTypes == TauTypes::ll) // dilepton case
1109  {
1110  if (preparedInput.m_fUseVerbose == 1) {
1111  Info("DiTauMassTools", "Running in dilepton mode");
1112  }
1113  double input_metX = preparedInput.m_MetVec.X();
1114  double input_metY = preparedInput.m_MetVec.Y();
1115 
1116  PtEtaPhiMVector tau_tmp(0.0, 0.0, 0.0, 0.0);
1117  PtEtaPhiMVector lep_tmp(0.0, 0.0, 0.0, 0.0);
1118  int tau_type_tmp;
1119  int tau_ind = 0;
1120 
1121  if (preparedInput.m_LFVmode == 1) // muon case: H->mu+tau(->ele) decays
1122  {
1123  if ((preparedInput.m_vistau1.M() > 0.05 &&
1124  preparedInput.m_vistau2.M() < 0.05) != refit) // choosing lepton from Higgs decay
1125  //When the mass calculator is rerun with refit==true the alternative lepton ordering is used
1126  {
1127  tau_tmp = preparedInput.m_vistau2;
1128  lep_tmp = preparedInput.m_vistau1;
1129  tau_type_tmp = preparedInput.m_type_visTau2;
1130  tau_ind = 2;
1131  } else {
1132  tau_tmp = preparedInput.m_vistau1;
1133  lep_tmp = preparedInput.m_vistau2;
1134  tau_type_tmp = preparedInput.m_type_visTau1;
1135  tau_ind = 1;
1136  }
1137  }
1138  if (preparedInput.m_LFVmode == 0) // electron case: H->ele+tau(->mu) decays
1139  {
1140  if ((preparedInput.m_vistau1.M() < 0.05 &&
1141  preparedInput.m_vistau2.M() > 0.05) != refit) // choosing lepton from Higgs decay
1142  //When the mass calculator is rerun with refit=true the alternative lepton ordering is used
1143  {
1144  tau_tmp = preparedInput.m_vistau2;
1145  lep_tmp = preparedInput.m_vistau1;
1146  tau_type_tmp = preparedInput.m_type_visTau2;
1147  tau_ind = 2;
1148  } else {
1149  tau_tmp = preparedInput.m_vistau1;
1150  lep_tmp = preparedInput.m_vistau2;
1151  tau_type_tmp = preparedInput.m_type_visTau1;
1152  tau_ind = 1;
1153  }
1154  }
1155 
1156  //------- Settings -------------------------------
1157  double Mlep = tau_tmp.M();
1158  // double dMnu_max=m_MnuScanRange-Mlep;
1159  // double Mnu_binSize=dMnu_max/NiterMnu;
1160  //-------- end of Settings
1161 
1162  // double M=Mtau;
1163  double M_nu = 0.0;
1164  double MnuProb = 1.0;
1165  //---------------------------------------------
1166  for (int i3 = 0; i3 < NiterMnu; i3++) //---- loop-3: virtual neutrino mass
1167  {
1168  M_nu = Mnu_binSize * i3;
1169  if (M_nu >= (Mtau - Mlep))
1170  continue;
1171  // M=sqrt(Mtau*Mtau-M_nu*M_nu);
1172  MnuProb = Prob->MnuProbability(preparedInput, M_nu,
1173  Mnu_binSize); // Mnu probability
1174  //---------------------------------------------
1175  for (int i4 = 0; i4 < NiterMET + 1; i4++) // MET_X scan
1176  {
1177  met_smearL = METresX_binSize * i4 - N_METsigma * METresX;
1178  for (int i5 = 0; i5 < NiterMET + 1; i5++) // MET_Y scan
1179  {
1180  met_smearP = METresY_binSize * i5 - N_METsigma * METresY;
1181  if (pow(met_smearL / METresX, 2) + pow(met_smearP / METresY, 2) > pow(N_METsigma, 2))
1182  continue; // use ellipse instead of square
1183  met_smear_x = met_smearL * met_coscovphi - met_smearP * met_sincovphi;
1184  met_smear_y = met_smearL * met_sincovphi + met_smearP * met_coscovphi;
1185  metvec_tmp.SetXY(input_metX + met_smear_x, input_metY + met_smear_y);
1186 
1187  solution = NuPsolutionLFV(metvec_tmp, tau_tmp, M_nu, nu_vec);
1188 
1189  ++iter0;
1190 
1191  if (solution < 1)
1192  continue;
1193  ++m_iter1;
1194 
1195  // if fast sin cos, result to not match exactly nupsolutionv2, so skip
1196  // test
1197  // SpeedUp no nested loop to compute individual probability
1198  int ngoodsol1 = 0;
1199 
1200  metprob = Prob->MetProbability(preparedInput, met_smearL, met_smearP, METresX, METresY);
1201  if (metprob <= 0)
1202  continue;
1203  for (unsigned int j1 = 0; j1 < nu_vec.size(); j1++) {
1204  if (tau_tmp.E() + nu_vec[j1].E() >= preparedInput.m_beamEnergy)
1205  continue;
1206  const double tau1_tmpp = (tau_tmp + nu_vec[j1]).P();
1207  angle1 = Angle(nu_vec[j1], tau_tmp);
1208 
1209  if (angle1 < dTheta3DLimit(tau_type_tmp, 0, tau1_tmpp)) {
1210  ++m_iang1low;
1211  continue;
1212  } // lower 99% bound
1213  if (angle1 > dTheta3DLimit(tau_type_tmp, 1, tau1_tmpp)) {
1214  ++m_iang1high;
1215  continue;
1216  } // upper 99% bound
1217  double tauvecprob1j =
1218  Prob->dTheta3d_probabilityFast(preparedInput, tau_type_tmp, angle1, tau1_tmpp);
1219  if (tauvecprob1j == 0.)
1220  continue;
1221  tauprob = Prob->TauProbabilityLFV(preparedInput, tau_type_tmp, tau_tmp, nu_vec[j1]);
1222  totalProb = tauvecprob1j * metprob * MnuProb * tauprob;
1223 
1224  m_tautau_tmp.SetPxPyPzE(0.0, 0.0, 0.0, 0.0);
1225  m_tautau_tmp += tau_tmp;
1226  m_tautau_tmp += lep_tmp;
1227  m_tautau_tmp += nu_vec[j1];
1228 
1229  const double mtautau = m_tautau_tmp.M();
1230 
1231  m_totalProbSum += totalProb;
1232  m_mtautauSum += mtautau;
1233 
1234  fit_code = 1; // at least one solution is found
1235 
1236  m_fMfit_all->Fill(mtautau, totalProb);
1237  m_fMfit_allNoWeight->Fill(mtautau, 1.);
1238  //----------------- using P*fit to fill Px,y,z_tau
1239  m_fPXfit1->Fill((tau_tmp + nu_vec[j1]).Px(), totalProb);
1240  m_fPYfit1->Fill((tau_tmp + nu_vec[j1]).Py(), totalProb);
1241  m_fPZfit1->Fill((tau_tmp + nu_vec[j1]).Pz(), totalProb);
1242 
1243  if (totalProb > m_prob_tmp) // fill solution with highest probability
1244  {
1245  sign_tmp = -log10(totalProb);
1246  m_prob_tmp = totalProb;
1247  m_fDitauStuffFit.Mditau_best = mtautau;
1248  m_fDitauStuffFit.Sign_best = sign_tmp;
1249  if (tau_ind == 1)
1250  m_fDitauStuffFit.nutau1 = nu_vec[j1];
1251  if (tau_ind == 2)
1252  m_fDitauStuffFit.nutau2 = nu_vec[j1];
1253  }
1254 
1255  ++ngoodsol1;
1256  }
1257 
1258  if (ngoodsol1 == 0)
1259  continue;
1260  m_iter2 += 1;
1261 
1262  m_iter3 += 1;
1263  }
1264  }
1265  }
1266  } else if (preparedInput.m_tauTypes == TauTypes::lh) // lepton+tau case
1267  {
1268  if (preparedInput.m_fUseVerbose == 1) {
1269  Info("DiTauMassTools", "Running in lepton+tau mode");
1270  }
1271  //------- Settings -------------------------------
1272 
1273  //----- Stuff below are for Winter 2012 lep-had analysis only; it has to be
1274  // replaced by a more common scheme once other channels are optimized
1275  // XYVector
1276  // mht_vec((tau_vec1+tau_vec2).Px(),(tau_vec1+tau_vec2).Py()); //
1277  // missing Ht vector for Njet25=0 events const double
1278  // mht=mht_vec.R();
1279  double input_metX = preparedInput.m_MetVec.X();
1280  double input_metY = preparedInput.m_MetVec.Y();
1281 
1282  // double mht_offset=0.0;
1283  // if(InputInfo.UseHT) // use missing Ht (for 0-jet events only for
1284  // now)
1285  // {
1286  // input_metX=-mht_vec.X();
1287  // input_metY=-mht_vec.Y();
1288  // }
1289  // else // use MET (for 0-jet and 1-jet events)
1290  // {
1291  // input_metX=met_vec.X();
1292  // input_metY=met_vec.Y();
1293  // }
1294 
1295  PtEtaPhiMVector tau_tmp(0.0, 0.0, 0.0, 0.0);
1296  PtEtaPhiMVector lep_tmp(0.0, 0.0, 0.0, 0.0);
1297  int tau_type_tmp;
1298  if (preparedInput.m_type_visTau1 == 8) {
1299  tau_tmp = preparedInput.m_vistau2;
1300  lep_tmp = preparedInput.m_vistau1;
1301  tau_type_tmp = preparedInput.m_type_visTau2;
1302  }
1303  if (preparedInput.m_type_visTau2 == 8) {
1304  tau_tmp = preparedInput.m_vistau1;
1305  lep_tmp = preparedInput.m_vistau2;
1306  tau_type_tmp = preparedInput.m_type_visTau1;
1307  }
1308 
1309  //---------------------------------------------
1310  for (int i4 = 0; i4 < NiterMET + 1; i4++) // MET_X scan
1311  {
1312  met_smearL = METresX_binSize * i4 - N_METsigma * METresX;
1313  for (int i5 = 0; i5 < NiterMET + 1; i5++) // MET_Y scan
1314  {
1315  met_smearP = METresY_binSize * i5 - N_METsigma * METresY;
1316  if (pow(met_smearL / METresX, 2) + pow(met_smearP / METresY, 2) > pow(N_METsigma, 2))
1317  continue; // use ellipse instead of square
1318  met_smear_x = met_smearL * m_metCovPhiCos - met_smearP * m_metCovPhiSin;
1319  met_smear_y = met_smearL * m_metCovPhiSin + met_smearP * m_metCovPhiCos;
1320  metvec_tmp.SetXY(input_metX + met_smear_x, input_metY + met_smear_y);
1321 
1322  solution = NuPsolutionLFV(metvec_tmp, tau_tmp, 0.0, nu_vec);
1323 
1324  ++iter0;
1325 
1326  if (solution < 1)
1327  continue;
1328  ++m_iter1;
1329 
1330  // if fast sin cos, result to not match exactly nupsolutionv2, so skip
1331  // test
1332  // SpeedUp no nested loop to compute individual probability
1333  int ngoodsol1 = 0;
1334 
1335  metprob = Prob->MetProbability(preparedInput, met_smearL, met_smearP, METresX, METresY);
1336  if (metprob <= 0)
1337  continue;
1338  for (unsigned int j1 = 0; j1 < nu_vec.size(); j1++) {
1339  if (tau_tmp.E() + nu_vec[j1].E() >= preparedInput.m_beamEnergy)
1340  continue;
1341  const double tau1_tmpp = (tau_tmp + nu_vec[j1]).P();
1342  angle1 = Angle(nu_vec[j1], tau_tmp);
1343 
1344  if (angle1 < dTheta3DLimit(tau_type_tmp, 0, tau1_tmpp)) {
1345  ++m_iang1low;
1346  continue;
1347  } // lower 99% bound
1348  if (angle1 > dTheta3DLimit(tau_type_tmp, 1, tau1_tmpp)) {
1349  ++m_iang1high;
1350  continue;
1351  } // upper 99% bound
1352  double tauvecprob1j =
1353  Prob->dTheta3d_probabilityFast(preparedInput, tau_type_tmp, angle1, tau1_tmpp);
1354  if (tauvecprob1j == 0.)
1355  continue;
1356  tauprob = Prob->TauProbabilityLFV(preparedInput, tau_type_tmp, tau_tmp, nu_vec[j1]);
1357  totalProb = tauvecprob1j * metprob * tauprob;
1358 
1359  m_tautau_tmp.SetPxPyPzE(0.0, 0.0, 0.0, 0.0);
1360  m_tautau_tmp += tau_tmp;
1361  m_tautau_tmp += lep_tmp;
1362  m_tautau_tmp += nu_vec[j1];
1363 
1364  const double mtautau = m_tautau_tmp.M();
1365 
1366  m_totalProbSum += totalProb;
1367  m_mtautauSum += mtautau;
1368 
1369  fit_code = 1; // at least one solution is found
1370 
1371  m_fMfit_all->Fill(mtautau, totalProb);
1372  m_fMfit_allNoWeight->Fill(mtautau, 1.);
1374  // m_fPXfit1->Fill((tau_tmp+nu_vec[j1]).Px(),totalProb);
1375  // m_fPYfit1->Fill((tau_tmp+nu_vec[j1]).Py(),totalProb);
1376  // m_fPZfit1->Fill((tau_tmp+nu_vec[j1]).Pz(),totalProb);
1377 
1378  if (totalProb > m_prob_tmp) // fill solution with highest probability
1379  {
1380  sign_tmp = -log10(totalProb);
1381  m_prob_tmp = totalProb;
1382  m_fDitauStuffFit.Mditau_best = mtautau;
1383  m_fDitauStuffFit.Sign_best = sign_tmp;
1384  if (preparedInput.m_type_visTau1 == 8) {
1385  m_fDitauStuffFit.vistau1 = lep_tmp;
1386  m_fDitauStuffFit.vistau2 = tau_tmp;
1387  m_fDitauStuffFit.nutau2 = nu_vec[j1];
1388  } else if (preparedInput.m_type_visTau2 == 8) {
1389  m_fDitauStuffFit.vistau2 = lep_tmp;
1390  m_fDitauStuffFit.vistau1 = tau_tmp;
1391  m_fDitauStuffFit.nutau1 = nu_vec[j1];
1392  }
1393  }
1394 
1395  ++ngoodsol1;
1396  }
1397 
1398  if (ngoodsol1 == 0)
1399  continue;
1400  m_iter2 += 1;
1401 
1402  m_iter3 += 1;
1403  }
1404  }
1405  } else {
1406  Info("DiTauMassTools", "Running in an unknown mode?!?!");
1407  }
1408 
1409  OutputInfo.m_NTrials = iter0;
1410  OutputInfo.m_NSuccesses = m_iter3;
1411 
1412  if (preparedInput.m_fUseVerbose == 1) {
1413  Info("DiTauMassTools", "%s",
1414  ("SpeedUp niters=" + std::to_string(iter0) + " " + std::to_string(m_iter1) + " " +
1415  std::to_string(m_iter2) + " " + std::to_string(m_iter3) + "skip:" + std::to_string(m_iang1low) +
1416  " " + std::to_string(m_iang1high))
1417  .c_str());
1418  }
1419 
1420  if (m_fMfit_all->GetEntries() > 0 && m_iter3 > 0) {
1421 #ifdef SMOOTH
1422  m_fMfit_all->Smooth();
1423  m_fMfit_allNoWeight->Smooth();
1424  m_fPXfit1->Smooth();
1425  m_fPYfit1->Smooth();
1426  m_fPZfit1->Smooth();
1427 #endif
1428 
1429  // default max finding method defined in MissingMassCalculator.h
1430  // note that window defined in terms of number of bin, so depend on binning
1431  std::vector<double> histInfo(HistInfo::MAXHISTINFO);
1432  m_fDitauStuffHisto.Mditau_best = maxFromHist(m_fMfit_all, histInfo);
1433  double prob_hist = histInfo.at(HistInfo::PROB);
1434 
1435  if (prob_hist != 0.0)
1436  m_fDitauStuffHisto.Sign_best = -log10(std::abs(prob_hist));
1437  else {
1438  // this mean the histogram is empty.
1439  // possible but very rare if all entries outside histogram range
1440  // fall back to maximum
1441  m_fDitauStuffHisto.Sign_best = -999.;
1442  m_fDitauStuffHisto.Mditau_best = m_fDitauStuffFit.Mditau_best;
1443  }
1444 
1445  if (m_fDitauStuffHisto.Mditau_best > 0.0)
1446  m_fDitauStuffHisto.RMSoverMPV = m_fMfit_all->GetRMS() / m_fDitauStuffHisto.Mditau_best;
1447  std::vector<double> histInfoOther(HistInfo::MAXHISTINFO);
1448  //---- getting Nu1
1449  double Px1 = maxFromHist(m_fPXfit1, histInfoOther);
1450  double Py1 = maxFromHist(m_fPYfit1, histInfoOther);
1451  double Pz1 = maxFromHist(m_fPZfit1, histInfoOther);
1452  //---- setting 4-vecs
1453  PxPyPzMVector nu1_tmp(0.0, 0.0, 0.0, 0.0);
1454  PxPyPzMVector nu2_tmp(0.0, 0.0, 0.0, 0.0);
1455  if (preparedInput.m_type_visTau1 == 8) {
1456  nu1_tmp = preparedInput.m_vistau1;
1457  nu2_tmp.SetCoordinates(Px1, Py1, Pz1, ParticleConstants::tauMassInMeV / GEV);
1458  }
1459  if (preparedInput.m_type_visTau2 == 8) {
1460  nu2_tmp = preparedInput.m_vistau2;
1461  nu1_tmp.SetCoordinates(Px1, Py1, Pz1, ParticleConstants::tauMassInMeV / GEV);
1462  }
1463  m_fDitauStuffHisto.nutau1 = nu1_tmp - preparedInput.m_vistau1;
1464  m_fDitauStuffHisto.nutau2 = nu2_tmp - preparedInput.m_vistau2;
1465  }
1466  if (m_lfvLeplepRefit && fit_code==0 && !refit) {
1467  fit_code = DitauMassCalculatorV9lfv(true);
1468  return fit_code;
1469  }
1470 
1471 
1472 
1473  if (preparedInput.m_fUseVerbose == 1) {
1474  if (fit_code == 0) {
1475  Info(
1476  "DiTauMassTools", "%s",
1477  ("!!!----> Warning-3 in MissingMassCalculator::DitauMassCalculatorV9lfv() : fit status=" +
1478  std::to_string(fit_code))
1479  .c_str());
1480  Info("DiTauMassTools", "....... No solution is found. Printing input info .......");
1481 
1482  Info("DiTauMassTools", "%s", (" vis Tau-1: Pt="+std::to_string(preparedInput.m_vistau1.Pt())
1483  +" M="+std::to_string(preparedInput.m_vistau1.M())+" eta="+std::to_string(preparedInput.m_vistau1.Eta())
1484  +" phi="+std::to_string(preparedInput.m_vistau1.Phi())
1485  +" type="+std::to_string(preparedInput.m_type_visTau1)).c_str());
1486  Info("DiTauMassTools", "%s", (" vis Tau-2: Pt="+std::to_string(preparedInput.m_vistau2.Pt())
1487  +" M="+std::to_string(preparedInput.m_vistau2.M())+" eta="+std::to_string(preparedInput.m_vistau2.Eta())
1488  +" phi="+std::to_string(preparedInput.m_vistau2.Phi())
1489  +" type="+std::to_string(preparedInput.m_type_visTau2)).c_str());
1490  Info("DiTauMassTools", "%s", (" MET="+std::to_string(preparedInput.m_MetVec.R())+" Met_X="+std::to_string(preparedInput.m_MetVec.X())
1491  +" Met_Y="+std::to_string(preparedInput.m_MetVec.Y())).c_str());
1492  Info("DiTauMassTools", " ---------------------------------------------------------- ");
1493  }
1494  }
1495  return fit_code;
1496 }

◆ DitauMassCalculatorV9walk()

int MissingMassCalculator::DitauMassCalculatorV9walk ( )
inlineprotected

Definition at line 792 of file MissingMassCalculator.cxx.

792  {
793 
794  int nsuccesses = 0;
795 
796  int fit_code = 0; // 0==bad, 1==good
797  ClearDitauStuff(m_fDitauStuffFit);
798  ClearDitauStuff(m_fDitauStuffHisto);
799  OutputInfo.m_AveSolRMS = 0.;
800 
801  m_fMfit_all->Reset();
802 
803  if(m_SaveLlhHisto){
804  m_fMEtP_all->Reset();
805  m_fMEtL_all->Reset();
806  m_fMnu1_all->Reset();
807  m_fMnu2_all->Reset();
808  m_fPhi1_all->Reset();
809  m_fPhi2_all->Reset();
810  }
811 
812  m_fMfit_allNoWeight->Reset();
813  m_fPXfit1->Reset();
814  m_fPYfit1->Reset();
815  m_fPZfit1->Reset();
816  m_fPXfit2->Reset();
817  m_fPYfit2->Reset();
818  m_fPZfit2->Reset();
819 
820  // these histograms are used for the floating stopping criterion
821  if (m_fUseFloatStopping) {
822  m_fMmass_split1->Reset();
823  m_fMEtP_split1->Reset();
824  m_fMEtL_split1->Reset();
825  m_fMnu1_split1->Reset();
826  m_fMnu2_split1->Reset();
827  m_fPhi1_split1->Reset();
828  m_fPhi2_split1->Reset();
829  m_fMmass_split2->Reset();
830  m_fMEtP_split2->Reset();
831  m_fMEtL_split2->Reset();
832  m_fMnu1_split2->Reset();
833  m_fMnu2_split2->Reset();
834  m_fPhi1_split2->Reset();
835  m_fPhi2_split2->Reset();
836  }
837 
838  m_prob_tmp = 0.0;
839 
840  m_iter1 = 0;
841 
842  m_totalProbSum = 0;
843  m_mtautauSum = 0;
844 
845  XYVector deltamet_vec;
846 
847  // initialize a spacewalker, which walks the parameter space according to some
848  // algorithm
849  SpaceWalkerInit();
850 
851  while (SpaceWalkerWalk()) {
852  bool paramInsideRange = false;
853  m_nsol = 0;
854 
855  paramInsideRange = checkAllParamInRange();
856 
857  // FIXME if no tau scanning, or symmetric matrices, rotatin is made twice
858  // which is inefficient
859  const double deltaMetx = m_MEtL * m_metCovPhiCos - m_MEtP * m_metCovPhiSin;
860  const double deltaMety = m_MEtL * m_metCovPhiSin + m_MEtP * m_metCovPhiCos;
861 
862  // deltaMetVec.Set(met_smear_x,met_smear_y);
863  preparedInput.m_metVec.SetXY(preparedInput.m_inputMEtX + deltaMetx,
864  preparedInput.m_inputMEtY + deltaMety);
865 
866  // save in global variable for speed sake
867  preparedInput.m_MEtX = preparedInput.m_metVec.X();
868  preparedInput.m_MEtY = preparedInput.m_metVec.Y();
869  preparedInput.m_MEtT = preparedInput.m_metVec.R();
870 
871  if (paramInsideRange)
872  probCalculatorV9fast(m_Phi1, m_Phi2, m_Mnu1, m_Mnu2);
873 
874  // DR for markov chain need to enter handleSolution also when zero solutions
875  handleSolutions();
876  // be careful that with markov, current solution is from now on stored in
877  // XYZOldSolVec
878 
879  if (m_nsol <= 0)
880  continue;
881 
882  // for markov, nsuccess more difficult to define. Decide this is the number
883  // of independent point accepted (hence without weight)
884  nsuccesses = m_markovNAccept;
885  m_iterNsuc = m_markovNAccept;
886 
887  m_iter1 += m_nsol;
888  fit_code = 1;
889 
890  } // while loop
891 
892  OutputInfo.m_NTrials = m_iter0;
893  OutputInfo.m_NSuccesses = nsuccesses;
894 
895  if (nsuccesses > 0) {
896  OutputInfo.m_AveSolRMS /= nsuccesses;
897  } else {
898  OutputInfo.m_AveSolRMS = -1.;
899  }
900 
901  double Px1, Py1, Pz1;
902  double Px2, Py2, Pz2;
903  if (nsuccesses > 0) {
904 
905  // note that smoothing can slightly change the integral of the histogram
906 
907 #ifdef SMOOTH
908  m_fMfit_all->Smooth();
909  m_fMfit_allNoWeight->Smooth();
910  m_fPXfit1->Smooth();
911  m_fPYfit1->Smooth();
912  m_fPZfit1->Smooth();
913  m_fPXfit2->Smooth();
914  m_fPYfit2->Smooth();
915  m_fPZfit2->Smooth();
916 #endif
917 
918  // default max finding method defined in MissingMassCalculator.h
919  // note that window defined in terms of number of bin, so depend on binning
920  std::vector<double> histInfo(HistInfo::MAXHISTINFO);
921  m_fDitauStuffHisto.Mditau_best = maxFromHist(m_fMfit_all, histInfo);
922  double prob_hist = histInfo.at(HistInfo::PROB);
923 
924  if (prob_hist != 0.0)
925  m_fDitauStuffHisto.Sign_best = -log10(std::abs(prob_hist));
926  else {
927  // this mean the histogram is empty.
928  // possible but very rare if all entries outside histogram range
929  // fall back to maximum
930  m_fDitauStuffHisto.Sign_best = -999.;
931  m_fDitauStuffHisto.Mditau_best = m_fDitauStuffFit.Mditau_best;
932  }
933 
934  if (m_fDitauStuffHisto.Mditau_best > 0.0)
935  m_fDitauStuffHisto.RMSoverMPV = m_fMfit_all->GetRMS() / m_fDitauStuffHisto.Mditau_best;
936  std::vector<double> histInfoOther(HistInfo::MAXHISTINFO);
937  //---- getting full tau1 momentum
938  Px1 = maxFromHist(m_fPXfit1, histInfoOther);
939  Py1 = maxFromHist(m_fPYfit1, histInfoOther);
940  Pz1 = maxFromHist(m_fPZfit1, histInfoOther);
941 
942  //---- getting full tau2 momentum
943  Px2 = maxFromHist(m_fPXfit2, histInfoOther);
944  Py2 = maxFromHist(m_fPYfit2, histInfoOther);
945  Pz2 = maxFromHist(m_fPZfit2, histInfoOther);
946 
947  //---- setting 4-vecs
948  PxPyPzMVector fulltau1, fulltau2;
949  fulltau1.SetCoordinates(Px1, Py1, Pz1, ParticleConstants::tauMassInMeV / GEV);
950  fulltau2.SetCoordinates(Px2, Py2, Pz2, ParticleConstants::tauMassInMeV / GEV);
951  // PtEtaPhiMVector fulltau1(_fulltau1.Pt(), _fulltau1.Eta(), _fulltau1.Phi(), _fulltau1.M());
952  //PtEtaPhiMVector fulltau2(_fulltau2.Pt(), _fulltau2.Eta(), _fulltau2.Phi(), _fulltau2.M());
953 
954  if (fulltau1.P() < preparedInput.m_vistau1.P())
955  fulltau1 = 1.01 * preparedInput.m_vistau1; // protection against cases when fitted tau
956  // momentum is smaller than visible tau momentum
957  if (fulltau2.P() < preparedInput.m_vistau2.P())
958  fulltau2 = 1.01 * preparedInput.m_vistau2; // protection against cases when fitted tau
959  // momentum is smaller than visible tau momentum
960  m_fDitauStuffHisto.vistau1 = preparedInput.m_vistau1; // FIXME should also be fitted if tau scan
961  m_fDitauStuffHisto.vistau2 = preparedInput.m_vistau2;
962  m_fDitauStuffHisto.nutau1 = fulltau1 - preparedInput.m_vistau1; // these are the original tau vis
963  m_fDitauStuffHisto.nutau2 =
964  fulltau2 - preparedInput.m_vistau2; // FIXME neutrino mass not necessarily zero
965  }
966 
967  // Note that for v9walk, points outside the METx MEty disk are counted, while
968  // this was not the case for v9
969  if (preparedInput.m_fUseVerbose == 1) {
970  Info("DiTauMassTools", "Scanning ");
971  Info("DiTauMassTools", " Markov ");
972  Info("DiTauMassTools", "%s",
973  (" V9W niters=" + std::to_string(m_iter0) + " " + std::to_string(m_iter1)).c_str());
974  Info("DiTauMassTools", "%s", (" nFullScan " + std::to_string(m_markovNFullScan)).c_str());
975  Info("DiTauMassTools", "%s", (" nRejectNoSol " + std::to_string(m_markovNRejectNoSol)).c_str());
976  Info("DiTauMassTools", "%s", (" nRejectMetro " + std::to_string(m_markovNRejectMetropolis)).c_str());
977  Info("DiTauMassTools", "%s", (" nAccept " + std::to_string(m_markovNAccept)).c_str());
978  Info("DiTauMassTools", "%s",
979  (" probsum " + std::to_string(m_totalProbSum) + " msum " + std::to_string(m_mtautauSum))
980  .c_str());
981  }
982 
983  if (preparedInput.m_fUseVerbose == 1) {
984  if (fit_code == 0) {
985  Info("DiTauMassTools", "%s", ("!!!----> Warning-3 in "
986  "MissingMassCalculator::DitauMassCalculatorV9Walk() : fit status=" +
987  std::to_string(fit_code))
988  .c_str());
989  Info("DiTauMassTools", "%s", "....... No solution is found. Printing input info .......");
990 
991  Info("DiTauMassTools", "%s", (" vis Tau-1: Pt=" + std::to_string(preparedInput.m_vistau1.Pt()) +
992  " M=" + std::to_string(preparedInput.m_vistau1.M()) +
993  " eta=" + std::to_string(preparedInput.m_vistau1.Eta()) +
994  " phi=" + std::to_string(preparedInput.m_vistau1.Phi()) +
995  " type=" + std::to_string(preparedInput.m_type_visTau1))
996  .c_str());
997  Info("DiTauMassTools", "%s", (" vis Tau-2: Pt=" + std::to_string(preparedInput.m_vistau2.Pt()) +
998  " M=" + std::to_string(preparedInput.m_vistau2.M()) +
999  " eta=" + std::to_string(preparedInput.m_vistau2.Eta()) +
1000  " phi=" + std::to_string(preparedInput.m_vistau2.Phi()) +
1001  " type=" + std::to_string(preparedInput.m_type_visTau2))
1002  .c_str());
1003  Info("DiTauMassTools", "%s", (" MET=" + std::to_string(preparedInput.m_MetVec.R()) +
1004  " Met_X=" + std::to_string(preparedInput.m_MetVec.X()) +
1005  " Met_Y=" + std::to_string(preparedInput.m_MetVec.Y()))
1006  .c_str());
1007  Info("DiTauMassTools", " ---------------------------------------------------------- ");
1008  }
1009  }
1010 
1011  return fit_code;
1012 }

◆ DoOutputInfo()

void MissingMassCalculator::DoOutputInfo ( )
private

Definition at line 306 of file MissingMassCalculator.cxx.

306  {
307  if (OutputInfo.m_FitStatus > 0) {
308  if (preparedInput.m_fUseVerbose == 1) {
309  Info("DiTauMassTools", "Retrieving output from fDitauStuffFit");
310  }
311  // MAXW method : get from fDittauStuffFit
312  OutputInfo.m_FitSignificance[MMCFitMethod::MAXW] = m_fDitauStuffFit.Sign_best;
313  OutputInfo.m_FittedMass[MMCFitMethod::MAXW] = m_fDitauStuffFit.Mditau_best;
314  double q1 = (1. - 0.68) / 2.;
315  double q2 = 1. - q1;
316  double xq[2], yq[2];
317  xq[0] = q1;
318  xq[1] = q2;
319  m_fMfit_all->GetQuantiles(2, yq, xq);
320  OutputInfo.m_FittedMassLowerError[MMCFitMethod::MAXW] = yq[0];
321  OutputInfo.m_FittedMassUpperError[MMCFitMethod::MAXW] = yq[1];
322  OutputInfo.m_nuvec1[MMCFitMethod::MAXW] = m_fDitauStuffFit.nutau1;
323  OutputInfo.m_objvec1[MMCFitMethod::MAXW] =
324  m_fDitauStuffFit.vistau1 + m_fDitauStuffFit.nutau1;
325  OutputInfo.m_nuvec2[MMCFitMethod::MAXW] = m_fDitauStuffFit.nutau2;
326  OutputInfo.m_objvec2[MMCFitMethod::MAXW] =
327  m_fDitauStuffFit.vistau2 + m_fDitauStuffFit.nutau2;
328  OutputInfo.m_totalvec[MMCFitMethod::MAXW] =
329  OutputInfo.m_objvec1[MMCFitMethod::MAXW] +
330  OutputInfo.m_objvec2[MMCFitMethod::MAXW];
331  XYVector metmaxw(OutputInfo.m_nuvec1[MMCFitMethod::MAXW].Px() +
332  OutputInfo.m_nuvec2[MMCFitMethod::MAXW].Px(),
333  OutputInfo.m_nuvec1[MMCFitMethod::MAXW].Py() +
334  OutputInfo.m_nuvec2[MMCFitMethod::MAXW].Py());
335  OutputInfo.m_FittedMetVec[MMCFitMethod::MAXW] = metmaxw;
336 
337  OutputInfo.m_FittedMass[MMCFitMethod::MLM] = m_fDitauStuffHisto.Mditau_best;
338  OutputInfo.m_FittedMassLowerError[MMCFitMethod::MLM] = yq[0];
339  OutputInfo.m_FittedMassUpperError[MMCFitMethod::MLM] = yq[1];
340 
341  PtEtaPhiMVector tlvdummy(0., 0., 0., 0.);
342  XYVector metdummy(0., 0.);
343  OutputInfo.m_FitSignificance[MMCFitMethod::MLM] = -1.;
344  OutputInfo.m_nuvec1[MMCFitMethod::MLM] = tlvdummy;
345  OutputInfo.m_objvec1[MMCFitMethod::MLM] = tlvdummy;
346  OutputInfo.m_nuvec2[MMCFitMethod::MLM] = tlvdummy;
347  OutputInfo.m_objvec2[MMCFitMethod::MLM] = tlvdummy;
348  OutputInfo.m_totalvec[MMCFitMethod::MLM] = tlvdummy;
349  OutputInfo.m_FittedMetVec[MMCFitMethod::MLM] = metdummy;
350 
351  // MLNU3P method : get from fDittauStuffHisto 4 momentum
352  OutputInfo.m_nuvec1[MMCFitMethod::MLNU3P] = m_fDitauStuffHisto.nutau1;
353  OutputInfo.m_objvec1[MMCFitMethod::MLNU3P] =
354  m_fDitauStuffHisto.vistau1 + m_fDitauStuffHisto.nutau1;
355  OutputInfo.m_nuvec2[MMCFitMethod::MLNU3P] = m_fDitauStuffHisto.nutau2;
356  OutputInfo.m_objvec2[MMCFitMethod::MLNU3P] =
357  m_fDitauStuffHisto.vistau2 + m_fDitauStuffHisto.nutau2;
358  OutputInfo.m_totalvec[MMCFitMethod::MLNU3P] =
359  OutputInfo.m_objvec1[MMCFitMethod::MLNU3P] +
360  OutputInfo.m_objvec2[MMCFitMethod::MLNU3P];
361  OutputInfo.m_FittedMass[MMCFitMethod::MLNU3P] =
362  OutputInfo.m_totalvec[MMCFitMethod::MLNU3P].M();
363  OutputInfo.m_FittedMassUpperError[MMCFitMethod::MLNU3P] = 0.;
364  OutputInfo.m_FittedMassLowerError[MMCFitMethod::MLNU3P] = 0.;
365 
366  XYVector metmlnu3p(OutputInfo.m_nuvec1[MMCFitMethod::MLNU3P].Px() +
367  OutputInfo.m_nuvec2[MMCFitMethod::MLNU3P].Px(),
368  OutputInfo.m_nuvec1[MMCFitMethod::MLNU3P].Py() +
369  OutputInfo.m_nuvec2[MMCFitMethod::MLNU3P].Py());
370  OutputInfo.m_FittedMetVec[MMCFitMethod::MLNU3P] = metmlnu3p;
371 
372  OutputInfo.m_RMS2MPV = m_fDitauStuffHisto.RMSoverMPV;
373  }
374 
375  OutputInfo.m_hMfit_all = m_fMfit_all;
376  OutputInfo.m_hMfit_allNoWeight = m_fMfit_allNoWeight;
377  OutputInfo.m_NSolutions = m_fMfit_all->GetEntries();
378  OutputInfo.m_SumW = m_fMfit_all->GetSumOfWeights();
379 
380  //----------------- Check if input was re-ordered in FinalizeInputStuff() and
381  // restore the original order if needed
382  if (preparedInput.m_InputReorder == 1) {
383  PtEtaPhiMVector dummy_vec1(0.0, 0.0, 0.0, 0.0);
384  PtEtaPhiMVector dummy_vec2(0.0, 0.0, 0.0, 0.0);
385  for (int i = 0; i < 3; i++) {
386  // re-ordering neutrinos
387  dummy_vec1 = OutputInfo.m_nuvec1[i];
388  dummy_vec2 = OutputInfo.m_nuvec2[i];
389  OutputInfo.m_nuvec1[i] = dummy_vec2;
390  OutputInfo.m_nuvec2[i] = dummy_vec1;
391  // re-ordering tau's
392  dummy_vec1 = OutputInfo.m_objvec1[i];
393  dummy_vec2 = OutputInfo.m_objvec2[i];
394  OutputInfo.m_objvec1[i] = dummy_vec2;
395  OutputInfo.m_objvec2[i] = dummy_vec1;
396  }
397  }
398 
399  return;
400 }

◆ dTheta3DLimit()

double MissingMassCalculator::dTheta3DLimit ( const int &  tau_type,
const int &  limit_code,
const double &  P_tau 
)
inline

Definition at line 2722 of file MissingMassCalculator.cxx.

2723  {
2724 
2725 #ifndef WITHDTHETA3DLIM
2726  // make the test ineffective if desired
2727  if (limit_code == 0)
2728  return 0.;
2729  if (limit_code == 1)
2730  return 10.;
2731  if (limit_code == 2)
2732  return 10.;
2733 #endif
2734 
2735  double limit = 1.0;
2736  if (limit_code == 0)
2737  limit = 0.0;
2738  double par[3] = {0.0, 0.0, 0.0};
2739  // ---- leptonic tau's
2740  if (tau_type == 8) {
2741  if (limit_code == 0) // lower 99% limit
2742  {
2743  par[0] = 0.3342;
2744  par[1] = -0.3376;
2745  par[2] = -0.001377;
2746  }
2747  if (limit_code == 1) // upper 99% limit
2748  {
2749  par[0] = 3.243;
2750  par[1] = -12.87;
2751  par[2] = 0.009656;
2752  }
2753  if (limit_code == 2) // upper 95% limit
2754  {
2755  par[0] = 2.927;
2756  par[1] = -7.911;
2757  par[2] = 0.007783;
2758  }
2759  }
2760  // ---- 1-prong tau's
2761  if (tau_type >= 0 && tau_type <= 2) {
2762  if (limit_code == 0) // lower 99% limit
2763  {
2764  par[0] = 0.2673;
2765  par[1] = -14.8;
2766  par[2] = -0.0004859;
2767  }
2768  if (limit_code == 1) // upper 99% limit
2769  {
2770  par[0] = 9.341;
2771  par[1] = -15.88;
2772  par[2] = 0.0333;
2773  }
2774  if (limit_code == 2) // upper 95% limit
2775  {
2776  par[0] = 6.535;
2777  par[1] = -8.649;
2778  par[2] = 0.00277;
2779  }
2780  }
2781  // ---- 3-prong tau's
2782  if (tau_type >= 3 && tau_type <= 5) {
2783  if (limit_code == 0) // lower 99% limit
2784  {
2785  par[0] = 0.2308;
2786  par[1] = -15.24;
2787  par[2] = -0.0009458;
2788  }
2789  if (limit_code == 1) // upper 99% limit
2790  {
2791  par[0] = 14.58;
2792  par[1] = -6.043;
2793  par[2] = -0.00928;
2794  }
2795  if (limit_code == 2) // upper 95% limit
2796  {
2797  par[0] = 8.233;
2798  par[1] = -0.3018;
2799  par[2] = -0.009399;
2800  }
2801  }
2802 
2803  if (std::abs(P_tau + par[1]) > 0.0)
2804  limit = par[0] / (P_tau + par[1]) + par[2];
2805  if (limit_code == 0) {
2806  if (limit < 0.0) {
2807  limit = 0.0;
2808  } else if (limit > 0.03) {
2809  limit = 0.03;
2810  }
2811  } else {
2812  if (limit < 0.0 || limit > 0.5 * TMath::Pi()) {
2813  limit = 0.5 * TMath::Pi();
2814  } else if (limit < 0.05 && limit > 0.0) {
2815  limit = 0.05; // parameterization only runs up to P~220 GeV in this regime
2816  // will set an upper bound of 0.05
2817  }
2818  }
2819 
2820  return limit;
2821 }

◆ FinalizeSettings()

void MissingMassCalculator::FinalizeSettings ( const xAOD::IParticle *  part1,
const xAOD::IParticle *  part2,
const xAOD::MissingET *  met,
const int &  njets 
)

Definition at line 2826 of file MissingMassCalculator.cxx.

2829  {
2830  int mmcType1 = mmcType(part1);
2831  if (mmcType1 < 0)
2832  return; // return CP::CorrectionCode::Error;
2833 
2834  int mmcType2 = mmcType(part2);
2835  if (mmcType2 < 0)
2836  return; // return CP::CorrectionCode::Error;
2837 
2838  preparedInput.SetLFVmode(-2); // initialise LFV mode value for this event with being *not* LFV
2839  // if(getLFVMode(part1, part2, mmcType1, mmcType2) ==
2840  // CP::CorrectionCode::Error) {
2841  if (m_mmcCalibrationSet == MMCCalibrationSet::LFVMMC2012) {
2842  int LFVMode = getLFVMode(part1, part2, mmcType1, mmcType2);
2843  if (LFVMode == -1) {
2844  return; // return CP::CorrectionCode::Error;
2845  } else if (LFVMode != -2) {
2846  preparedInput.SetLFVmode(LFVMode);
2847  }
2848  }
2849 
2850  // this will be in MeV but MMC allows MeV
2851  // assume the mass is correct as well
2852  PtEtaPhiMVector tlvTau1(part1->pt(), part1->eta(), part1->phi(), part1->m());
2853  PtEtaPhiMVector tlvTau2(part2->pt(), part2->eta(), part2->phi(), part2->m());
2854 
2855  // Convert to GeV. In principle, MMC should cope with MeV but should check
2856  // thoroughly
2857  PtEtaPhiMVector fixedtau1;
2858  fixedtau1.SetCoordinates(tlvTau1.Pt() / GEV, tlvTau1.Eta(), tlvTau1.Phi(), tlvTau1.M() / GEV);
2859  PtEtaPhiMVector fixedtau2;
2860  fixedtau2.SetCoordinates(tlvTau2.Pt() / GEV, tlvTau2.Eta(), tlvTau2.Phi(), tlvTau2.M() / GEV);
2861 
2862  preparedInput.SetVisTauType(0, mmcType1);
2863  preparedInput.SetVisTauType(1, mmcType2);
2864  preparedInput.SetVisTauVec(0, fixedtau1);
2865  preparedInput.SetVisTauVec(1, fixedtau2);
2866 
2867  if (mmcType1 == 8 && mmcType2 == 8) {
2868  preparedInput.m_tauTypes = TauTypes::ll;
2869  } else if (mmcType1 >= 0 && mmcType1 <= 5 && mmcType2 >= 0 && mmcType2 <= 5) {
2870  preparedInput.m_tauTypes = TauTypes::hh;
2871  } else {
2872  preparedInput.m_tauTypes = TauTypes::lh;
2873  }
2874  if (preparedInput.m_fUseVerbose)
2875  Info("DiTauMassTools", "%s", ("running for tau types "+std::to_string(preparedInput.m_type_visTau1)+" "+std::to_string(preparedInput.m_type_visTau2)).c_str());
2876  XYVector met_vec(met->mpx() / GEV, met->mpy() / GEV);
2877  preparedInput.SetMetVec(met_vec);
2878  if (preparedInput.m_fUseVerbose)
2879  Info("DiTauMassTools", "%s", ("passing SumEt="+std::to_string(met->sumet() / GEV)).c_str());
2880  preparedInput.SetSumEt(met->sumet() / GEV);
2881  preparedInput.SetNjet25(njets);
2882 
2883  // check that the calibration set has been chosen explicitly, otherwise abort
2884  if (m_mmcCalibrationSet == MMCCalibrationSet::MAXMMCCALIBRATIONSET) {
2885  Error("DiTauMassTools", "MMCCalibrationSet has not been set !. Please use "
2886  "fMMC.SetCalibrationSet(MMCCalibrationSet::MMC2019) or fMMC.SetCalibrationSet(MMCCalibrationSet::MMC2024)"
2887  ". Abort now. ");
2888  std::abort();
2889  }
2890  //----------- Re-ordering input info, to make sure there is no dependence of
2891  // results on input order
2892  // this might be needed because a random scan is used
2893  // highest pT tau is always first
2894  preparedInput.m_InputReorder = 0; // set flag to 0 by default, i.e. no re-ordering
2895  if ((preparedInput.m_type_visTau1 >= 0 && preparedInput.m_type_visTau1 <= 5) &&
2896  preparedInput.m_type_visTau2 == 8) // if hadron-lepton, reorder to have lepton first
2897  {
2898  preparedInput.m_InputReorder =
2899  1; // re-order to be done, this flag is to be checked in DoOutputInfo()
2900  } else if (!((preparedInput.m_type_visTau2 >= 0 && preparedInput.m_type_visTau2 <= 5) &&
2901  preparedInput.m_type_visTau1 == 8)) // if not lep-had nor had lep, reorder if tau1 is
2902  // after tau2 clockwise
2903  {
2904  if (fixPhiRange(preparedInput.m_vistau1.Phi() - preparedInput.m_vistau2.Phi()) > 0) {
2905  preparedInput.m_InputReorder = 1; // re-order to be done, this flag is to be
2906  // checked in DoOutputInfo()
2907  }
2908  }
2909 
2910  if (preparedInput.m_InputReorder == 1) // copy and re-order
2911  {
2912  std::swap(preparedInput.m_vistau1, preparedInput.m_vistau2);
2913  std::swap(preparedInput.m_type_visTau1, preparedInput.m_type_visTau2);
2914  std::swap(preparedInput.m_Nprong_tau1, preparedInput.m_Nprong_tau2);
2915  }
2916  //--------- re-ordering is done ---------------------------------------
2917 
2918  preparedInput.m_DelPhiTT =
2919  std::abs(Phi_mpi_pi(preparedInput.m_vistau1.Phi() - preparedInput.m_vistau2.Phi()));
2920 
2921  for (unsigned int i = 0; i < preparedInput.m_jet4vecs.size(); i++) {
2922  // correcting sumEt, give priority to SetMetScanParamsUE()
2923  if (preparedInput.m_METScanScheme == 0) {
2924  if ((preparedInput.m_METsigmaP < 0.1 || preparedInput.m_METsigmaL < 0.1) &&
2925  preparedInput.m_SumEt > preparedInput.m_jet4vecs[i].Pt() &&
2926  preparedInput.m_jet4vecs[i].Pt() > 20.0) {
2927  if (preparedInput.m_fUseVerbose == 1) {
2928  Info("DiTauMassTools", "correcting sumET");
2929  }
2930  preparedInput.m_SumEt -= preparedInput.m_jet4vecs[i].Pt();
2931  }
2932  }
2933  }
2934 
2935  // give priority to SetVisTauType, only do this if type_visTau1 and
2936  // type_visTau2 are not set
2937  /*if(type_visTau1<0 && type_visTau2<0 && Nprong_tau1>-1 && Nprong_tau2>-1)
2938  {
2939  if(Nprong_tau1==0) type_visTau1 = 8; // leptonic tau
2940  else if( Nprong_tau1==1) type_visTau1 = 0; // set to 1p0n for now, may use
2941 different solution later like explicit integer for this case that pantau info is
2942 not available? else if( Nprong_tau1==3) type_visTau1 = 3; // set to 3p0n for
2943 now, see above if(Nprong_tau2==0) type_visTau2 = 8; // leptonic tau else if(
2944 Nprong_tau2==1) type_visTau2 = 0; // set to 1p0n for now, see above else if(
2945 Nprong_tau2==3) type_visTau2=3; // set to 3p0n for now, see above
2946  }
2947  */
2948  // checking input mass of hadronic tau-1
2949  // one prong
2950  // // checking input mass of hadronic tau-1
2951  // DRMERGE LFV addition
2952  if (m_mmcCalibrationSet == MMCCalibrationSet::LFVMMC2012 ) {
2953  if ((preparedInput.m_type_visTau1 >= 0 && preparedInput.m_type_visTau1 <= 2) &&
2954  preparedInput.m_vistau1.M() != 1.1) {
2955  preparedInput.m_vistau1.SetCoordinates(preparedInput.m_vistau1.Pt(), preparedInput.m_vistau1.Eta(),
2956  preparedInput.m_vistau1.Phi(), 1.1);
2957  }
2958  if ((preparedInput.m_type_visTau1 >= 3 && preparedInput.m_type_visTau1 <= 5) &&
2959  preparedInput.m_vistau1.M() != 1.35) {
2960  preparedInput.m_vistau1.SetCoordinates(preparedInput.m_vistau1.Pt(), preparedInput.m_vistau1.Eta(),
2961  preparedInput.m_vistau1.Phi(), 1.35);
2962  }
2963  // checking input mass of hadronic tau-2
2964  if ((preparedInput.m_type_visTau2 >= 0 && preparedInput.m_type_visTau2 <= 2) &&
2965  preparedInput.m_vistau2.M() != 1.1) {
2966  preparedInput.m_vistau2.SetCoordinates(preparedInput.m_vistau2.Pt(), preparedInput.m_vistau2.Eta(),
2967  preparedInput.m_vistau2.Phi(), 1.1);
2968  }
2969  if ((preparedInput.m_type_visTau2 >= 3 && preparedInput.m_type_visTau2 <= 5) &&
2970  preparedInput.m_vistau2.M() != 1.35) {
2971  preparedInput.m_vistau2.SetCoordinates(preparedInput.m_vistau2.Pt(), preparedInput.m_vistau2.Eta(),
2972  preparedInput.m_vistau2.Phi(), 1.35);
2973  }
2974  } else {
2975  // DRMERGE end LFV addition
2976  if ((preparedInput.m_type_visTau1 >= 0 && preparedInput.m_type_visTau1 <= 2) &&
2977  preparedInput.m_vistau1.M() != 0.8) {
2978  preparedInput.m_vistau1.SetCoordinates(preparedInput.m_vistau1.Pt(), preparedInput.m_vistau1.Eta(),
2979  preparedInput.m_vistau1.Phi(), 0.8);
2980  }
2981  // 3 prong
2982  if ((preparedInput.m_type_visTau1 >= 3 && preparedInput.m_type_visTau1 <= 5) &&
2983  preparedInput.m_vistau1.M() != 1.2) {
2984  preparedInput.m_vistau1.SetCoordinates(preparedInput.m_vistau1.Pt(), preparedInput.m_vistau1.Eta(),
2985  preparedInput.m_vistau1.Phi(), 1.2);
2986  }
2987  // checking input mass of hadronic tau-2
2988  // one prong
2989  if ((preparedInput.m_type_visTau2 >= 0 && preparedInput.m_type_visTau2 <= 2) &&
2990  preparedInput.m_vistau2.M() != 0.8) {
2991  preparedInput.m_vistau2.SetCoordinates(preparedInput.m_vistau2.Pt(), preparedInput.m_vistau2.Eta(),
2992  preparedInput.m_vistau2.Phi(), 0.8);
2993  }
2994  // 3 prong
2995  if ((preparedInput.m_type_visTau2 >= 3 && preparedInput.m_type_visTau2 <= 5) &&
2996  preparedInput.m_vistau2.M() != 1.2) {
2997  preparedInput.m_vistau2.SetCoordinates(preparedInput.m_vistau2.Pt(), preparedInput.m_vistau2.Eta(),
2998  preparedInput.m_vistau2.Phi(), 1.2);
2999  }
3000  } // DRDRMERGE LFV else closing
3001 
3002  // correcting sumEt for electron pt, give priority to SetMetScanParamsUE()
3003  // DR20150615 in tag 00-00-11 and before. The following was done before the
3004  // mass of the hadronic tau was set which mean that sumEt was wrongly
3005  // corrected for the hadronic tau pt if the hadronic tau mass was set to zero
3006  // Sasha 08/12/15: don't do electron Pt subtraction for high mass studies; in
3007  // the future, need to check if lepton Pt needs to be subtracted for both ele
3008  // and muon
3009  if (preparedInput.m_METsigmaP < 0.1 || preparedInput.m_METsigmaL < 0.1) {
3010 
3011  // T. Davidek: hack for lep-lep -- subtract lepton pT both for muon and
3012  // electron
3013  if ((m_mmcCalibrationSet == MMCCalibrationSet::MMC2019 ||
3014  m_mmcCalibrationSet == MMCCalibrationSet::MMC2024) &&
3015  preparedInput.m_vistau1.M() < 0.12 && preparedInput.m_vistau2.M() < 0.12) { // lep-lep channel
3016  if (preparedInput.m_SumEt > preparedInput.m_vistau1.Pt())
3017  preparedInput.m_SumEt -= preparedInput.m_vistau1.Pt();
3018  if (preparedInput.m_SumEt > preparedInput.m_vistau2.Pt())
3019  preparedInput.m_SumEt -= preparedInput.m_vistau2.Pt();
3020  } else {
3021  // continue with the original code
3022  if (preparedInput.m_SumEt > preparedInput.m_vistau1.Pt() && preparedInput.m_vistau1.M() < 0.05 &&
3023  m_mmcCalibrationSet != MMCCalibrationSet::MMC2015HIGHMASS) {
3024  if (preparedInput.m_fUseVerbose == 1) {
3025  Info("DiTauMassTools", "Substracting pt1 from sumEt");
3026  }
3027  preparedInput.m_SumEt -= preparedInput.m_vistau1.Pt();
3028  }
3029  if (preparedInput.m_SumEt > preparedInput.m_vistau2.Pt() && preparedInput.m_vistau2.M() < 0.05 &&
3030  m_mmcCalibrationSet != MMCCalibrationSet::MMC2015HIGHMASS) {
3031  if (preparedInput.m_fUseVerbose == 1) {
3032  Info("DiTauMassTools", "Substracting pt2 from sumEt");
3033  }
3034  preparedInput.m_SumEt -= preparedInput.m_vistau2.Pt();
3035  }
3036  }
3037  }
3038 
3039  // controling TauProbability settings for UPGRADE studies
3040  if (m_mmcCalibrationSet == MMCCalibrationSet::UPGRADE &&
3041  preparedInput.m_fUseDefaults == 1) {
3042  if ((preparedInput.m_vistau1.M() < 0.12 && preparedInput.m_vistau2.M() > 0.12) ||
3043  (preparedInput.m_vistau2.M() < 0.12 && preparedInput.m_vistau1.M() > 0.12)) {
3044  Prob->SetUseTauProbability(true); // lep-had case
3045  }
3046  if (preparedInput.m_vistau1.M() > 0.12 && preparedInput.m_vistau2.M() > 0.12) {
3047  Prob->SetUseTauProbability(false); // had-had case
3048  }
3049  }
3050 
3051  // change Beam Energy for different running conditions
3052  preparedInput.m_beamEnergy = m_beamEnergy;
3053 
3054  //--------------------- pre-set defaults for Run-2. To disable pre-set
3055  // defaults set fUseDefaults=0
3056  if (preparedInput.m_fUseDefaults == 1) {
3057  if (m_mmcCalibrationSet == MMCCalibrationSet::MMC2015HIGHMASS) {
3058  SetNsigmaMETscan_ll(4.0);
3059  SetNsigmaMETscan_lh(4.0);
3060  SetNsigmaMETscan_hh(4.0);
3061  preparedInput.m_fUseTailCleanup = 0;
3062  if ((preparedInput.m_vistau1.M() < 0.12 && preparedInput.m_vistau2.M() > 0.12) ||
3063  (preparedInput.m_vistau2.M() < 0.12 && preparedInput.m_vistau1.M() > 0.12))
3064  Prob->SetUseTauProbability(false); // lep-had
3065  if (preparedInput.m_tauTypes == TauTypes::hh)
3066  Prob->SetUseTauProbability(true); // had-had
3067  Prob->SetUseMnuProbability(false);
3068  }
3069  }
3070 
3071  // compute HTOffset if relevant
3072  if (Prob->GetUseHT()) // use missing Ht for Njet25=0 events
3073  {
3074  // dPhi(l-t) dependence of misHt-trueMET
3075  double HtOffset = 0.;
3076  // proper for hh
3077  if (preparedInput.m_tauTypes == TauTypes::hh) {
3078  // hh
3079  double x = preparedInput.m_DelPhiTT;
3080  HtOffset = 87.5 - 27.0 * x;
3081  }
3082 
3083  preparedInput.m_HtOffset = HtOffset;
3084 
3085  // if use HT, replace MET with HT
3086  preparedInput.m_METsigmaP =
3087  preparedInput.m_MHtSigma2; // sigma of 2nd Gaussian for missing Ht resolution
3088  preparedInput.m_METsigmaL = preparedInput.m_MHtSigma2;
3089 
3090  PtEtaPhiMVector tauSum = preparedInput.m_vistau1 + preparedInput.m_vistau2;
3091  preparedInput.m_MetVec.SetXY(-tauSum.Px(), -tauSum.Py()); // WARNING this replace metvec by -mht
3092  }
3093 }

◆ GetMarkovCountDuplicate()

int DiTauMassTools::MissingMassCalculator::GetMarkovCountDuplicate ( ) const
inline

Definition at line 380 of file MissingMassCalculator.h.

380 { return m_markovCountDuplicate; }

◆ GetMarkovNAccept()

int DiTauMassTools::MissingMassCalculator::GetMarkovNAccept ( ) const
inline

Definition at line 383 of file MissingMassCalculator.h.

383 { return m_markovNAccept; }

◆ GetMarkovNFullscan()

int DiTauMassTools::MissingMassCalculator::GetMarkovNFullscan ( ) const
inline

Definition at line 384 of file MissingMassCalculator.h.

384 { return m_markovNFullScan;}

◆ GetMarkovNRejectMetropolis()

int DiTauMassTools::MissingMassCalculator::GetMarkovNRejectMetropolis ( ) const
inline

Definition at line 382 of file MissingMassCalculator.h.

382 {return m_markovNRejectMetropolis;}

◆ GetMarkovNRejectNoSol()

int DiTauMassTools::MissingMassCalculator::GetMarkovNRejectNoSol ( ) const
inline

Definition at line 381 of file MissingMassCalculator.h.

381 { return m_markovNRejectNoSol;}

◆ GetMeanbinStop()

double DiTauMassTools::MissingMassCalculator::GetMeanbinStop ( ) const
inline

Definition at line 377 of file MissingMassCalculator.h.

377 { return m_meanbinStop;}

◆ GetmInvWidth2Error()

double DiTauMassTools::MissingMassCalculator::GetmInvWidth2Error ( ) const
inline

Definition at line 405 of file MissingMassCalculator.h.

405 {return m_PrintmInvWidth2Error;}

◆ GetmMaxError()

double DiTauMassTools::MissingMassCalculator::GetmMaxError ( ) const
inline

Definition at line 403 of file MissingMassCalculator.h.

403 {return m_PrintmMaxError;}

◆ GetmMeanError()

double DiTauMassTools::MissingMassCalculator::GetmMeanError ( ) const
inline

Definition at line 404 of file MissingMassCalculator.h.

404 { return m_PrintmMeanError;}

◆ GetNiterFit1()

int DiTauMassTools::MissingMassCalculator::GetNiterFit1 ( ) const
inline

Definition at line 370 of file MissingMassCalculator.h.

370 { return m_niter_fit1; } // number of iterations per loop in dPhi loop

◆ GetNiterFit2()

int DiTauMassTools::MissingMassCalculator::GetNiterFit2 ( ) const
inline

Definition at line 371 of file MissingMassCalculator.h.

371 { return m_niter_fit2; } // number of iterations per loop in MET loop

◆ GetNiterFit3()

int DiTauMassTools::MissingMassCalculator::GetNiterFit3 ( ) const
inline

Definition at line 372 of file MissingMassCalculator.h.

372 { return m_niter_fit3; } // number of iterations per loop in Mnu loop

◆ GetNiterRandom()

int DiTauMassTools::MissingMassCalculator::GetNiterRandom ( ) const
inline

Definition at line 373 of file MissingMassCalculator.h.

373 { return m_niterRandomLocal; } // number of random iterations

◆ GetNMetroReject()

int DiTauMassTools::MissingMassCalculator::GetNMetroReject ( ) const
inline

Definition at line 408 of file MissingMassCalculator.h.

408 {return m_markovNRejectMetropolis;}

◆ GetNNoSol()

int DiTauMassTools::MissingMassCalculator::GetNNoSol ( ) const
inline

Definition at line 407 of file MissingMassCalculator.h.

407 {return m_markovNRejectNoSol;}

◆ GetNSol()

int DiTauMassTools::MissingMassCalculator::GetNSol ( ) const
inline

Definition at line 409 of file MissingMassCalculator.h.

409 {return m_markovNAccept;}

◆ GetNsucStop()

int DiTauMassTools::MissingMassCalculator::GetNsucStop ( ) const
inline

Definition at line 375 of file MissingMassCalculator.h.

375 { return m_NsucStop; } // Arrest criteria for NSuc

◆ GetProposalTryEtau()

double DiTauMassTools::MissingMassCalculator::GetProposalTryEtau ( ) const
inline

Definition at line 388 of file MissingMassCalculator.h.

388 {return m_ProposalTryEtau;}

◆ GetProposalTryMEt()

double DiTauMassTools::MissingMassCalculator::GetProposalTryMEt ( ) const
inline

Definition at line 385 of file MissingMassCalculator.h.

385 {return m_proposalTryMEt;}

◆ GetProposalTryMnu()

double DiTauMassTools::MissingMassCalculator::GetProposalTryMnu ( ) const
inline

Definition at line 387 of file MissingMassCalculator.h.

387 {return m_ProposalTryMnu;}

◆ GetProposalTryPhi()

double DiTauMassTools::MissingMassCalculator::GetProposalTryPhi ( ) const
inline

Definition at line 386 of file MissingMassCalculator.h.

386 {return m_ProposalTryPhi;}

◆ GetRMSStop()

int DiTauMassTools::MissingMassCalculator::GetRMSStop ( ) const
inline

Definition at line 376 of file MissingMassCalculator.h.

376 { return m_RMSStop; }

◆ GetRndmSeedAltering()

int DiTauMassTools::MissingMassCalculator::GetRndmSeedAltering ( ) const
inline

Definition at line 378 of file MissingMassCalculator.h.

378 { return m_RndmSeedAltering; } // number of iterations per loop in Mnu loop

◆ GetUseEfficiencyRecovery()

bool DiTauMassTools::MissingMassCalculator::GetUseEfficiencyRecovery ( ) const
inline

Definition at line 368 of file MissingMassCalculator.h.

368 { return m_fUseEfficiencyRecovery; }

◆ handleSolutions()

void MissingMassCalculator::handleSolutions ( )
inlineprotected

Definition at line 2047 of file MissingMassCalculator.cxx.

2049 {
2050 
2051  bool reject = true;
2052  double totalProbSumSol = 0.;
2053  double totalProbSumSolOld = 0.;
2054  bool firstPointWithSol = false;
2055 
2056  for (int isol = 0; isol < m_nsol; ++isol) {
2057  totalProbSumSol += m_probFinalSolVec[isol];
2058  }
2059 
2060  double uMC = -1.;
2061  bool notSureToKeep = true;
2062  // note : if no solution, the point is treated as having a zero probability
2063  if (m_fullParamSpaceScan) {
2064  reject = false; // accept anyway in this mode
2065  notSureToKeep = false; // do not need to test on prob
2066  if (m_nsol <= 0) {
2067  // if initial full scaning and no sol : continue
2068  m_markovNFullScan += 1;
2069  } else {
2070  // if we were in in full scan mode and we have a solution, switch it off
2071  m_fullParamSpaceScan = false;
2072  firstPointWithSol = true; // as this is the first point without a solution
2073  // there is no old sol
2074  m_iter0 = 0; // reset the counter so that separately the full scan pphase
2075  // and the markov phase use m_niterRandomLocal points
2076  // hack for hh : allow 10 times less iteration for markov than for the
2077  // fullscan phase
2078  if (preparedInput.m_tauTypes == TauTypes::hh) {
2079  m_niterRandomLocal /= 10;
2080  }
2081  }
2082  }
2083 
2084  if (notSureToKeep) {
2085  // apply Metropolis algorithm to decide to keep this point.
2086  // compute the probability of the previous point and the current one
2087  for (int isol = 0; isol < m_nsolOld; ++isol) {
2088  totalProbSumSolOld += m_probFinalSolOldVec[isol];
2089  }
2090 
2091  // accept anyway if null old probability (should only happen for the very
2092  // first point with a solution)
2093  if (!firstPointWithSol && totalProbSumSolOld <= 0.) {
2094  Error("DiTauMassTools", "%s",
2095  (" ERROR null old probability !!! " + std::to_string(totalProbSumSolOld) + " nsolOld " +
2096  std::to_string(m_nsolOld))
2097  .c_str());
2098  reject = false;
2099  } else if (totalProbSumSol > totalProbSumSolOld) {
2100  // if going up, accept anyway
2101  reject = false;
2102  // else if (totalProbSumSol < 1E-16) { // if null target probability,
2103  // reject anyway
2104  } else if (totalProbSumSol < totalProbSumSolOld * 1E-6) { // if ratio of probability <1e6, point
2105  // will be accepted only every 1E6
2106  // iteration, so can reject anyway
2107  reject = true;
2108  } else if (m_nsol <= 0) { // new parametrisation give prob too small to
2109  // trigger above condition if no solution is found
2110  reject = true;
2111  } else {
2112  // if going down, reject with a probability
2113  // 1-totalProbSum/totalProbSumOld)
2114  uMC = m_randomGen.Rndm();
2115  reject = (uMC > totalProbSumSol / totalProbSumSolOld);
2116  }
2117  } // if reject
2118 
2119  // proceed with the handling of the solutions wether the old or the new ones
2120 
2121  // optionally fill the vectors with the complete list of points (for all
2122  // walkstrategy)
2123 
2124  if (reject) {
2125  // current point reset to the previous one
2126  // Note : only place where m_MEtP etc... are modified outside spacewalkerXYZ
2127  m_MEtP = m_MEtP0;
2128  m_MEtL = m_MEtL0;
2129  m_Phi1 = m_Phi10;
2130  m_Phi2 = m_Phi20;
2131  m_eTau1 = m_eTau10;
2132  m_eTau2 = m_eTau20;
2133  if (m_scanMnu1)
2134  m_Mnu1 = m_Mnu10;
2135  if (m_scanMnu2)
2136  m_Mnu2 = m_Mnu20;
2137  }
2138 
2139  // default case : fill the histogram with solution, using current point
2140  bool fillSolution = true;
2141  bool oldToBeUsed = false;
2142 
2143  // now handle the reject or accept cases
2144  // the tricky thing is that for markov, we accept the old point as soon as a
2145  // new accepted point is found with a weight equal to one plus the number of
2146  // rejected point inbetween
2147 
2148  if (reject) {
2149  fillSolution = false; // do not fill solution, just count number of replication
2150  m_markovCountDuplicate += 1;
2151  if (m_nsol <= 0) {
2152  m_markovNRejectNoSol += 1;
2153  } else {
2154  m_markovNRejectMetropolis += 1;
2155  }
2156 
2157  } else {
2158  // if accept, will fill solution (except for very first point) but taking
2159  // the values from the previous point
2160  if (!m_fullParamSpaceScan) {
2161  m_markovNAccept += 1;
2162  }
2163  if (!firstPointWithSol) {
2164  fillSolution = true;
2165  oldToBeUsed = true;
2166  } else {
2167  fillSolution = false;
2168  }
2169  } // else reject
2170 
2171  // if do not fill solution exit now
2172  // for the first point with solution we need to copy the new sol into the old
2173  // one before leaving
2174  if (!fillSolution) {
2175  if (firstPointWithSol) {
2176  // current point is the future previous one
2177  m_nsolOld = m_nsol;
2178  for (int isol = 0; isol < m_nsol; ++isol) {
2179  m_probFinalSolOldVec[isol] = m_probFinalSolVec[isol];
2180  m_mtautauFinalSolOldVec[isol] = m_mtautauFinalSolVec[isol];
2181  m_nu1FinalSolOldVec[isol] = m_nu1FinalSolVec[isol];
2182  m_nu2FinalSolOldVec[isol] = m_nu2FinalSolVec[isol];
2183  }
2184  }
2185  return;
2186  }
2187 
2188  // compute RMS of the different solutions
2189  double solSum = 0.;
2190  double solSum2 = 0.;
2191 
2192  for (int isol = 0; isol < m_nsol; ++isol) {
2193  ++m_iter5;
2194  double totalProb;
2195  double mtautau;
2196  const PtEtaPhiMVector *pnuvec1_tmpj;
2197  const PtEtaPhiMVector *pnuvec2_tmpj;
2198 
2199  if (oldToBeUsed) {
2200  totalProb = m_probFinalSolOldVec[isol];
2201  mtautau = m_mtautauFinalSolOldVec[isol];
2202  pnuvec1_tmpj = &m_nu1FinalSolOldVec[isol];
2203  pnuvec2_tmpj = &m_nu2FinalSolOldVec[isol];
2204  } else {
2205  totalProb = m_probFinalSolVec[isol];
2206  mtautau = m_mtautauFinalSolVec[isol];
2207  pnuvec1_tmpj = &m_nu1FinalSolVec[isol];
2208  pnuvec2_tmpj = &m_nu2FinalSolVec[isol];
2209  }
2210  const PtEtaPhiMVector &nuvec1_tmpj = *pnuvec1_tmpj;
2211  const PtEtaPhiMVector &nuvec2_tmpj = *pnuvec2_tmpj;
2212 
2213  solSum += mtautau;
2214  solSum2 += mtautau * mtautau;
2215 
2216  double weight;
2217  // MarkovChain : accepted events already distributed according to
2218  // probability distribution, so weight is 1. acutally to have a proper
2219  // estimate of per bin error, instead of putting several time the same point
2220  // when metropolis alg reject one (or no solution), rather put it with the
2221  // multiplicity weight. Should only change the error bars might change if
2222  // weighted markov chain are used there is also an issue with the 4 very
2223  // close nearly identical solution
2224  weight = m_markovCountDuplicate +
2225  1; // incremented only when a point is rejected, hence need to add 1
2226 
2227  m_fMfit_all->Fill(mtautau, weight);
2228 
2229  if(m_SaveLlhHisto){
2230  m_fMEtP_all->Fill(m_MEtP, weight);
2231  m_fMEtL_all->Fill(m_MEtL, weight);
2232  m_fMnu1_all->Fill(m_Mnu1, weight);
2233  m_fMnu2_all->Fill(m_Mnu2, weight);
2234  m_fPhi1_all->Fill(m_Phi1, weight);
2235  m_fPhi2_all->Fill(m_Phi2, weight);
2236  if (mtautau != 0. && weight != 0.)
2237  m_fMfit_allGraph->SetPoint(m_iter0, mtautau, -TMath::Log(weight));
2238  }
2239 
2240  m_fMfit_allNoWeight->Fill(mtautau, 1.);
2241 
2242  // m_fPXfit1->Fill(nuvec1_tmpj.Px(),weight);
2243  // m_fPYfit1->Fill(nuvec1_tmpj.Py(),weight);
2244  // m_fPZfit1->Fill(nuvec1_tmpj.Pz(),weight);
2245  // m_fPXfit2->Fill(nuvec2_tmpj.Px(),weight);
2246  // m_fPYfit2->Fill(nuvec2_tmpj.Py(),weight);
2247  // m_fPZfit2->Fill(nuvec2_tmpj.Pz(),weight);
2248 
2249  //----------------- using P*fit to fill Px,y,z_tau
2250  // Note that the original vistau are used there deliberately,
2251  // since they will be subtracted after histogram fitting
2252  // DR, kudos Antony Lesage : do not create temporary TLV within each Fill,
2253  // saves 10% CPU
2254  m_fPXfit1->Fill(preparedInput.m_vistau1.Px() + nuvec1_tmpj.Px(), totalProb);
2255  m_fPYfit1->Fill(preparedInput.m_vistau1.Py() + nuvec1_tmpj.Py(), totalProb);
2256  m_fPZfit1->Fill(preparedInput.m_vistau1.Pz() + nuvec1_tmpj.Pz(), totalProb);
2257  m_fPXfit2->Fill(preparedInput.m_vistau2.Px() + nuvec2_tmpj.Px(), totalProb);
2258  m_fPYfit2->Fill(preparedInput.m_vistau2.Py() + nuvec2_tmpj.Py(), totalProb);
2259  m_fPZfit2->Fill(preparedInput.m_vistau2.Pz() + nuvec2_tmpj.Pz(), totalProb);
2260 
2261  // fill histograms for floating stopping criterion, split randomly
2262  if (m_fUseFloatStopping) {
2263  if (m_randomGen.Rndm() <= 0.5) {
2264  m_fMmass_split1->Fill(mtautau, weight);
2265  m_fMEtP_split1->Fill(m_MEtP, weight);
2266  m_fMEtL_split1->Fill(m_MEtL, weight);
2267  m_fMnu1_split1->Fill(m_Mnu1, weight);
2268  m_fMnu2_split1->Fill(m_Mnu2, weight);
2269  m_fPhi1_split1->Fill(m_Phi1, weight);
2270  m_fPhi2_split1->Fill(m_Phi2, weight);
2271  } else {
2272  m_fMmass_split2->Fill(mtautau, weight);
2273  m_fMEtP_split2->Fill(m_MEtP, weight);
2274  m_fMEtL_split2->Fill(m_MEtL, weight);
2275  m_fMnu1_split2->Fill(m_Mnu1, weight);
2276  m_fMnu2_split2->Fill(m_Mnu2, weight);
2277  m_fPhi1_split2->Fill(m_Phi1, weight);
2278  m_fPhi2_split2->Fill(m_Phi2, weight);
2279  }
2280  }
2281 
2282  if (totalProb > m_prob_tmp) // fill solution with highest probability
2283  {
2284  m_prob_tmp = totalProb;
2285  m_fDitauStuffFit.Mditau_best = mtautau;
2286  m_fDitauStuffFit.Sign_best = -log10(totalProb);
2287  ;
2288  m_fDitauStuffFit.nutau1 = nuvec1_tmpj;
2289  m_fDitauStuffFit.nutau2 = nuvec2_tmpj;
2290  m_fDitauStuffFit.vistau1 = m_tauVec1;
2291  m_fDitauStuffFit.vistau2 = m_tauVec2;
2292  }
2293  } // loop on solutions
2294 
2295  m_markovCountDuplicate = 0; // now can reset the duplicate count
2296 
2297  if (oldToBeUsed) {
2298  // current point is the future previous one
2299  // TLV copy not super efficient but not dramatic
2300  m_nsolOld = m_nsol;
2301  for (int isol = 0; isol < m_nsol; ++isol) {
2302  m_probFinalSolOldVec[isol] = m_probFinalSolVec[isol];
2303  m_mtautauFinalSolOldVec[isol] = m_mtautauFinalSolVec[isol];
2304  m_nu1FinalSolOldVec[isol] = m_nu1FinalSolVec[isol];
2305  m_nu2FinalSolOldVec[isol] = m_nu2FinalSolVec[isol];
2306  }
2307  }
2308 
2309  // compute rms of solutions
2310  const double solRMS = sqrt(solSum2 / m_nsol - std::pow(solSum / m_nsol, 2));
2311  OutputInfo.m_AveSolRMS += solRMS;
2312 
2313  return;
2314 }

◆ MassScale()

double DiTauMassTools::MissingMassCalculator::MassScale ( int  method,
double  mass,
const int &  tau_type1,
const int &  tau_type2 
)
inlineprotected

◆ maxFitting()

Double_t MissingMassCalculator::maxFitting ( Double_t *  x,
Double_t *  par 
)

Definition at line 1499 of file MissingMassCalculator.cxx.

1501 {
1502  // parabola with parameters max, mean and invwidth
1503  const double mM = x[0];
1504  const double mMax = par[0];
1505  const double mMean = par[1];
1506  const double mInvWidth2 = par[2]; // if param positif distance between intersection of the
1507  // parabola with x axis: 1/Sqrt(mInvWidth2)
1508  const double fitval = mMax * (1 - 4 * mInvWidth2 * std::pow(mM - mMean, 2));
1509  return fitval;
1510 }

◆ maxFromHist() [1/2]

double DiTauMassTools::MissingMassCalculator::maxFromHist ( const std::shared_ptr< TH1F > &  theHist,
std::vector< double > &  histInfo,
const MaxHistStrategy::e  maxHistStrategy = MaxHistStrategy::FIT,
const int  winHalfWidth = 2,
bool  debug = false 
)
inline

Definition at line 417 of file MissingMassCalculator.h.

417  {
418  return maxFromHist(theHist.get(), histInfo, maxHistStrategy, winHalfWidth, debug);
419  }

◆ maxFromHist() [2/2]

double MissingMassCalculator::maxFromHist ( TH1F *  theHist,
std::vector< double > &  histInfo,
const MaxHistStrategy::e  maxHistStrategy = MaxHistStrategy::FIT,
const int  winHalfWidth = 2,
bool  debug = false 
)

Definition at line 1519 of file MissingMassCalculator.cxx.

1521  {
1522  // namespace HistInfo
1523  // enum e {
1524  // PROB=0,INTEGRAL,CHI2,DISCRI,TANTHETA,TANTHETAW,FITLENGTH,RMS,RMSVSDISCRI,MAXHISTINFO
1525  // };
1526  double maxPos = 0.;
1527  double prob = 0.;
1528 
1529  for (std::vector<double>::iterator itr = histInfo.begin(); itr != histInfo.end(); ++itr) {
1530  *itr = -1;
1531  }
1532 
1533  histInfo[HistInfo::INTEGRAL] = theHist->Integral();
1534 
1535  if (maxHistStrategy == MaxHistStrategy::MAXBIN ||
1536  ((maxHistStrategy == MaxHistStrategy::MAXBINWINDOW ||
1537  maxHistStrategy == MaxHistStrategy::SLIDINGWINDOW) &&
1538  winHalfWidth == 0)) {
1539 
1540  // simple max search
1541  // original version, simple bin maximum
1542  int max_bin = theHist->GetMaximumBin();
1543  maxPos = theHist->GetBinCenter(max_bin);
1544 
1545  // FIXME GetEntries is unweighted
1546  prob = theHist->GetBinContent(max_bin) / double(theHist->GetEntries());
1547  if (prob > 1.)
1548  prob = 1.;
1549  histInfo[HistInfo::PROB] = prob;
1550  return maxPos;
1551  }
1552 
1553  int hNbins = theHist->GetNbinsX();
1554 
1555  if (maxHistStrategy == MaxHistStrategy::MAXBINWINDOW) {
1556  // average around maximum bin (nearly useless in fact)
1557  // could be faster
1558  int max_bin = theHist->GetMaximumBin();
1559  int iBinMin = max_bin - winHalfWidth;
1560  if (iBinMin < 0)
1561  iBinMin = 0;
1562  int iBinMax = max_bin + winHalfWidth;
1563  if (iBinMax > hNbins)
1564  iBinMax = hNbins - 1;
1565  double sumw = 0;
1566  double sumx = 0;
1567  for (int iBin = iBinMin; iBin <= iBinMax; ++iBin) {
1568  const double weight = theHist->GetBinContent(iBin);
1569  sumw += weight;
1570  sumx += weight * theHist->GetBinCenter(iBin);
1571  }
1572  maxPos = sumx / sumw;
1573 
1574  // FIXME GetEntries is unweighted
1575  prob = sumw / theHist->GetEntries();
1576  if (prob > 1.)
1577  prob = 1.;
1578 
1579  return maxPos;
1580  }
1581 
1582  // now compute sliding window anyway
1583  if (maxHistStrategy != MaxHistStrategy::SLIDINGWINDOW &&
1584  maxHistStrategy != MaxHistStrategy::FIT) {
1585  Error("DiTauMassTools", "%s",
1586  ("ERROR undefined maxHistStrategy:" + std::to_string(maxHistStrategy)).c_str());
1587  return -10.;
1588  }
1589 
1590  // first iteration to find the first and last non zero bin, and the histogram
1591  // integral (not same as Entries because of weights)
1592  int lastNonZeroBin = -1;
1593  int firstNonZeroBin = -1;
1594  double totalSumw = 0.;
1595  bool firstNullPart = true;
1596  for (int iBin = 0; iBin < hNbins; ++iBin) {
1597  const double weight = theHist->GetBinContent(iBin);
1598  if (weight > 0) {
1599  totalSumw += weight;
1600  lastNonZeroBin = iBin;
1601  if (firstNullPart) {
1602  firstNullPart = false;
1603  firstNonZeroBin = iBin;
1604  }
1605  }
1606  }
1607 
1608  // enlarge first and last non zero bin with window width to avoid side effect
1609  // (maximum close to the edge)
1610  firstNonZeroBin = std::max(0, firstNonZeroBin - winHalfWidth - 1);
1611  lastNonZeroBin = std::min(hNbins - 1, lastNonZeroBin + winHalfWidth + 1);
1612 
1613  // if null histogram quit
1614  if (firstNullPart)
1615  return maxPos;
1616 
1617  // determine the size of the sliding window in the fit case
1618 
1619  // sliding window
1620  const int nwidth = 2 * winHalfWidth + 1;
1621  double winsum = 0.;
1622 
1623  for (int ibin = 0; ibin < nwidth; ++ibin) {
1624  winsum += theHist->GetBinContent(ibin);
1625  }
1626  double winmax = winsum;
1627 
1628  int max_bin = 0.;
1629  int iBinL = firstNonZeroBin;
1630  int iBinR = iBinL + 2 * winHalfWidth;
1631  bool goingUp = true;
1632 
1633  do {
1634  ++iBinL;
1635  ++iBinR;
1636  const double deltawin = theHist->GetBinContent(iBinR) - theHist->GetBinContent(iBinL - 1);
1637 
1638  if (deltawin < 0) {
1639  if (goingUp) {
1640  // if were climbing and now loose more on the left
1641  // than win on the right. This was a local maxima
1642  if (winsum > winmax) {
1643  // global maximum one so far
1644  winmax = winsum;
1645  max_bin = (iBinR + iBinL) / 2 - 1;
1646  }
1647  goingUp = false; // now going down
1648  }
1649  } else {
1650  // do not care about minima, simply indicate we are going down
1651  goingUp = true;
1652  }
1653 
1654  winsum += deltawin;
1655 
1656  } while (iBinR < lastNonZeroBin);
1657 
1658  // now compute average
1659  int iBinMin = max_bin - winHalfWidth;
1660  if (iBinMin < 0)
1661  iBinMin = 0;
1662  int iBinMax = max_bin + winHalfWidth;
1663  if (iBinMax >= hNbins)
1664  iBinMax = hNbins - 1;
1665  double sumw = 0;
1666  double sumx = 0;
1667  for (int iBin = iBinMin; iBin <= iBinMax; ++iBin) {
1668  const double weight = theHist->GetBinContent(iBin);
1669  sumw += weight;
1670  sumx += weight * theHist->GetBinCenter(iBin);
1671  }
1672 
1673  double maxPosWin = -1.;
1674 
1675  if (sumw > 0.) {
1676  maxPosWin = sumx / sumw;
1677  }
1678  // prob if the fraction of events in the window
1679  prob = sumw / totalSumw;
1680 
1681  // Definitions of some useful parameters
1682 
1683  const double h_rms = theHist->GetRMS(1);
1684  histInfo[HistInfo::RMS] = h_rms;
1685 
1686  double num = 0;
1687  double numerator = 0;
1688  double denominator = 0;
1689  bool nullBin = false;
1690 
1691  for (int i = iBinMin; i < iBinMax; ++i) {
1692  double binError = theHist->GetBinError(i);
1693  if (binError < 1e-10) {
1694  nullBin = true;
1695  }
1696  double binErrorSquare = std::pow(binError, 2);
1697  num = theHist->GetBinContent(i) / (binErrorSquare);
1698  numerator = numerator + num;
1699  denominator = denominator + (1 / (binErrorSquare));
1700  }
1701  if (numerator < 1e-10 || denominator < 1e-10 || nullBin == true) {
1702  histInfo[HistInfo::MEANBIN] = -1;
1703  } else {
1704  histInfo[HistInfo::MEANBIN] = sqrt(1 / denominator) / (numerator / denominator);
1705  }
1706 
1707  // stop here if only looking for sliding window
1708  if (maxHistStrategy == MaxHistStrategy::SLIDINGWINDOW) {
1709  return maxPosWin;
1710  }
1711 
1712  maxPos = maxPosWin;
1713  // now FIT maxHistStrategy==MaxHistStrategy::FIT
1714 
1715  // now mass fit in range defined by sliding window
1716  // window will be around maxPos
1717  const double binWidth = theHist->GetBinCenter(2) - theHist->GetBinCenter(1);
1718  double fitWidth = (winHalfWidth + 0.5) * binWidth;
1719  // fit range 2 larger than original window range, 3 if less than 20% of the
1720  // histogram in slinding window
1721 
1722  if (prob > 0.2) {
1723  fitWidth *= 2.;
1724  } else {
1725  fitWidth *= 3.;
1726  }
1727  // fit option : Q == Quiet, no printout S result of the fit returned in
1728  // TFitResultPtr N do not draw the resulting function
1729 
1730  // if debug plot the fitted function
1731  TString fitOption = debug ? "QS" : "QNS";
1732  // root fit
1733  // Sets initial values
1734  m_fFitting->SetParameters(sumw / winHalfWidth, maxPos, 0.0025);
1735  // TFitResultPtr
1736  // fitRes=theHist->Fit("pol2",fitOption,"",maxPos-fitWidth,maxPos+fitWidth);
1737  TFitResultPtr fitRes =
1738  theHist->Fit(m_fFitting, fitOption, "", maxPos - fitWidth, maxPos + fitWidth);
1739 
1740  double maxPosFit = -1.;
1741 
1742  if (int(fitRes) == 0) {
1743  // root fit
1744  histInfo[HistInfo::CHI2] = fitRes->Chi2();
1745  const double mMax = fitRes->Parameter(0);
1746  const double mMean = fitRes->Parameter(1);
1747  const double mInvWidth2 = fitRes->Parameter(2);
1748  double mMaxError = fitRes->ParError(0);
1749  m_PrintmMaxError = mMaxError;
1750  double mMeanError = fitRes->ParError(1);
1751  m_PrintmMeanError = mMeanError;
1752  double mInvWidth2Error = fitRes->ParError(2);
1753  m_PrintmInvWidth2Error = mInvWidth2Error;
1754  mMeanError = 0.; // avoid warning
1755  mInvWidth2Error = 0.; // avoid warning
1756  const double c = mMax * (1 - 4 * mMean * mMean * mInvWidth2);
1757  const double b = 8 * mMax * mMean * mInvWidth2;
1758  const double a = -4 * mMax * mInvWidth2;
1759  // when built in polynomial fit
1760  // const double c=fitRes->Parameter(0);
1761  // const double b=fitRes->Parameter(1);
1762  // const double a=fitRes->Parameter(2);
1763 
1764  const double h_discri = b * b - 4 * a * c;
1765  histInfo[HistInfo::DISCRI] = h_discri;
1766  const double sqrth_discri = sqrt(h_discri);
1767  const double h_fitLength = sqrth_discri / a;
1768  histInfo[HistInfo::FITLENGTH] = h_fitLength;
1769  histInfo[HistInfo::TANTHETA] = 2 * a / sqrth_discri;
1770  histInfo[HistInfo::TANTHETAW] = 2 * a * sumw / sqrth_discri;
1771  histInfo[HistInfo::RMSVSDISCRI] = h_rms / h_fitLength;
1772  // compute maximum position (only if inverted parabola)
1773  if (a < 0)
1774  maxPosFit = -b / (2 * a);
1775  }
1776 
1777  // keep fit result only if within 80% of fit window, and fit succeeded
1778  if (maxPosFit >= 0. and std::abs(maxPosFit - maxPosWin) < 0.8 * fitWidth) {
1779  histInfo[HistInfo::PROB] = prob;
1780  return maxPosFit;
1781  } else {
1782  // otherwise keep the weighted average
1783  // negate prob just to flag such event
1784  prob = -prob;
1785  histInfo[HistInfo::PROB] = prob;
1786  return maxPosWin;
1787  }
1788 }

◆ NuPsolutionLFV()

int MissingMassCalculator::NuPsolutionLFV ( const XYVector &  met_vec,
const PtEtaPhiMVector &  tau,
const double &  m_nu,
std::vector< PtEtaPhiMVector > &  nu_vec 
)
inlineprivate

Definition at line 755 of file MissingMassCalculator.cxx.

757  {
758  int solution_code = 0; // 0 with no solution, 1 with solution
759 
760  nu_vec.clear();
761  PxPyPzMVector nu(met_vec.X(), met_vec.Y(), 0.0, l_nu);
762  PxPyPzMVector nu2(met_vec.X(), met_vec.Y(), 0.0, l_nu);
763 
764  const double Mtau = ParticleConstants::tauMassInMeV / GEV;
765  // double msq = (Mtau*Mtau-tau.M()*tau.M())/2;
766  double msq = (Mtau * Mtau - tau.M() * tau.M() - l_nu * l_nu) /
767  2; // to take into account the fact that 2-nu systema has mass
768  double gamma = nu.Px() * nu.Px() + nu.Py() * nu.Py();
769  double beta = tau.Px() * nu.Px() + tau.Py() * nu.Py() + msq;
770  double a = tau.E() * tau.E() - tau.Pz() * tau.Pz();
771  double b = -2 * tau.Pz() * beta;
772  double c = tau.E() * tau.E() * gamma - beta * beta;
773  if ((b * b - 4 * a * c) < 0)
774  return solution_code; // no solution found
775  else
776  solution_code = 2;
777  double pvz1 = (-b + sqrt(b * b - 4 * a * c)) / (2 * a);
778  double pvz2 = (-b - sqrt(b * b - 4 * a * c)) / (2 * a);
779 
780  nu.SetCoordinates(met_vec.X(), met_vec.Y(), pvz1, l_nu);
781  nu2.SetCoordinates(met_vec.X(), met_vec.Y(), pvz2, l_nu);
782 
783  PtEtaPhiMVector return_nu(nu.Pt(), nu.Eta(), nu.Phi(), nu.M());
784  PtEtaPhiMVector return_nu2(nu2.Pt(), nu2.Eta(), nu2.Phi(), nu2.M());
785  nu_vec.push_back(return_nu);
786  nu_vec.push_back(return_nu2);
787  return solution_code;
788 }

◆ NuPsolutionV3()

int MissingMassCalculator::NuPsolutionV3 ( const double &  mNu1,
const double &  mNu2,
const double &  phi1,
const double &  phi2,
int &  nsol1,
int &  nsol2 
)
inlineprivate

Definition at line 550 of file MissingMassCalculator.cxx.

552  {
553 
554  // Pv1, Pv2 : visible tau decay product momentum
555  // Pn1 Pn2 : neutrino momentum
556  // phi1, phi2 : neutrino azymutal angles
557  // PTmiss2=PTmissy Cos[phi2] - PTmissx Sin[phi2]
558  // PTmiss2cscdphi=PTmiss2/Sin[phi1-phi2]
559  // Pv1proj=Pv1x Cos[phi1] + Pv1y Sin[phi1]
560  // M2noma1=Mtau^2-Mv1^2-Mn1^2
561  // ETv1^2=Ev1^2-Pv1z^2
562 
563  // discriminant : 16 Ev1^2 (M2noma1^2 + 4 M2noma1 PTmiss2cscdphi Pv1proj - 4
564  // (ETv1^2 (Mn1^2 + PTmiss2cscdphi^2) - PTmiss2cscdphi^2 Pv1proj^2))
565  // two solutions for epsilon = +/-1
566  // Pn1z=(1/(2 ETv1^2))(epsilon Ev1 Sqrt[ M2noma1^2 + 4 M2noma1 PTmiss2cscdphi
567  // Pv1proj - 4 (ETv1^2 (Mn1^2 + qPTmiss2cscdphi^2) - PTmiss2cscdphi^2
568  // Pv1proj^2)] + M2noma1 Pv1z + 2 PTmiss2cscdphi Pv1proj Pv1z)
569  // with conditions: M2noma1 + 2 PTmiss2cscdphi Pv1proj + 2 Pn1z Pv1z > 0
570  // PTn1 -> PTmiss2 Csc[phi1 - phi2]
571 
572  // if initialisation precompute some quantities
573  int solution_code = 0; // 0 with no solution, 1 with solution
574  nsol1 = 0;
575  nsol2 = 0;
576 
577  // Variables used to test PTn1 and PTn2 > 0
578 
579  const double &pTmissx = preparedInput.m_MEtX;
580  const double &pTmissy = preparedInput.m_MEtY;
581 
582  fastSinCos(phi2, m_sinPhi2, m_cosPhi2);
583  double pTmiss2 = pTmissy * m_cosPhi2 - pTmissx * m_sinPhi2;
584 
585  int dPhiSign = 0;
586  dPhiSign = fixPhiRange(phi1 - phi2) > 0 ? +1 : -1;
587 
588  // Test if PTn1 and PTn2 > 0. Then MET vector is between the two neutrino
589  // vector
590 
591  if (pTmiss2 * dPhiSign < 0) {
592  ++m_testptn1;
593  return solution_code;
594  }
595 
596  fastSinCos(phi1, m_sinPhi1, m_cosPhi1);
597  double pTmiss1 = pTmissy * m_cosPhi1 - pTmissx * m_sinPhi1;
598 
599  if (pTmiss1 * (-dPhiSign) < 0) {
600  ++m_testptn2;
601  return solution_code;
602  }
603 
604  // Variables used to calculate discri1
605 
606  double m2Vis1 = m_tauVec1M * m_tauVec1M;
607  m_ET2v1 = std::pow(m_tauVec1E, 2) - std::pow(m_tauVec1Pz, 2);
608  m_m2Nu1 = mNu1 * mNu1;
609  double m2noma1 = m_mTau2 - m_m2Nu1 - m2Vis1;
610  double m4noma1 = m2noma1 * m2noma1;
611  double pv1proj = m_tauVec1Px * m_cosPhi1 + m_tauVec1Py * m_sinPhi1;
612  double p2v1proj = std::pow(pv1proj, 2);
613  double sinDPhi2 = m_cosPhi2 * m_sinPhi1 - m_sinPhi2 * m_cosPhi1; // sin(Phi1-Phi2)
614  double pTmiss2CscDPhi = pTmiss2 / sinDPhi2;
615  double &pTn1 = pTmiss2CscDPhi;
616  double pT2miss2CscDPhi = pTmiss2CscDPhi * pTmiss2CscDPhi;
617 
618  // Test on discri1
619  const double discri1 = m4noma1 + 4 * m2noma1 * pTmiss2CscDPhi * pv1proj -
620  4 * (m_ET2v1 * (m_m2Nu1 + pT2miss2CscDPhi) - (pT2miss2CscDPhi * p2v1proj));
621 
622  if (discri1 < 0) // discriminant negative -> no solution
623  {
624  ++m_testdiscri1;
625  return solution_code;
626  }
627 
628  // Variables used to calculate discri2
629  double m2Vis2 = m_tauVec2M * m_tauVec2M;
630  m_ET2v2 = std::pow(m_tauVec2E, 2) - std::pow(m_tauVec2Pz, 2);
631  m_m2Nu2 = mNu2 * mNu2;
632  double m2noma2 = m_mTau2 - m_m2Nu2 - m2Vis2;
633  double m4noma2 = m2noma2 * m2noma2;
634  double pv2proj = m_tauVec2Px * m_cosPhi2 + m_tauVec2Py * m_sinPhi2;
635  double p2v2proj = std::pow(pv2proj, 2);
636  double sinDPhi1 = -sinDPhi2;
637  double pTmiss1CscDPhi = pTmiss1 / sinDPhi1;
638  double &pTn2 = pTmiss1CscDPhi;
639  double pT2miss1CscDPhi = pTmiss1CscDPhi * pTmiss1CscDPhi;
640 
641  const double discri2 = m4noma2 + 4 * m2noma2 * pTmiss1CscDPhi * pv2proj -
642  4 * (m_ET2v2 * (m_m2Nu2 + pT2miss1CscDPhi) - (pT2miss1CscDPhi * p2v2proj));
643 
644  if (discri2 < 0) // discriminant negative -> no solution
645  {
646  ++m_testdiscri2;
647  return solution_code;
648  }
649 
650  // this should be done only once we know there are solutions for nu2
651  m_E2v1 = m_tauVec1Pz * m_tauVec1Pz + m_ET2v1;
652  m_Ev1 = sqrt(m_E2v1);
653  double sqdiscri1 = sqrt(discri1);
654  double first1 =
655  (m2noma1 * m_tauVec1Pz + 2 * pTmiss2CscDPhi * pv1proj * m_tauVec1Pz) / (2 * m_ET2v1);
656  double second1 = sqdiscri1 * m_Ev1 / (2 * m_ET2v1);
657 
658  // first solution
659  double pn1Z = first1 + second1;
660 
661  if (m2noma1 + 2 * pTmiss2CscDPhi * pv1proj + 2 * pn1Z * m_tauVec1Pz >
662  0) // Condition for solution to exist
663  {
664  m_nuvecsol1[nsol1].SetPxPyPzE(pTn1 * m_cosPhi1, pTn1 * m_sinPhi1, pn1Z,
665  sqrt(std::pow(pTn1, 2) + std::pow(pn1Z, 2) + m_m2Nu1));
666 
667  ++nsol1;
668  }
669 
670  pn1Z = first1 - second1;
671 
672  if (m2noma1 + 2 * pTmiss2CscDPhi * pv1proj + 2 * pn1Z * m_tauVec1Pz >
673  0) // Condition for solution to exist
674  {
675 
676  m_nuvecsol1[nsol1].SetPxPyPzE(pTn1 * m_cosPhi1, pTn1 * m_sinPhi1, pn1Z,
677  sqrt(std::pow(pTn1, 2) + std::pow(pn1Z, 2) + m_m2Nu1));
678 
679  ++nsol1;
680  }
681 
682  if (nsol1 == 0) {
683  ++m_nosol1;
684  return solution_code;
685  }
686 
687  m_E2v2 = m_tauVec2Pz * m_tauVec2Pz + m_ET2v2;
688  m_Ev2 = sqrt(m_E2v2);
689  double sqdiscri2 = sqrt(discri2);
690  double first2 =
691  (m2noma2 * m_tauVec2Pz + 2 * pTmiss1CscDPhi * pv2proj * m_tauVec2Pz) / (2 * m_ET2v2);
692  double second2 = sqdiscri2 * m_Ev2 / (2 * m_ET2v2);
693 
694  // second solution
695  double pn2Z = first2 + second2;
696 
697  if (m2noma2 + 2 * pTmiss1CscDPhi * pv2proj + 2 * pn2Z * m_tauVec2Pz >
698  0) // Condition for solution to exist
699  {
700  m_nuvecsol2[nsol2].SetPxPyPzE(pTn2 * m_cosPhi2, pTn2 * m_sinPhi2, pn2Z,
701  sqrt(std::pow(pTn2, 2) + std::pow(pn2Z, 2) + m_m2Nu2));
702 
703  ++nsol2;
704  }
705 
706  pn2Z = first2 - second2;
707  ;
708 
709  if (m2noma2 + 2 * pTmiss1CscDPhi * pv2proj + 2 * pn2Z * m_tauVec2Pz >
710  0) // Condition for solution to exist
711  {
712  m_nuvecsol2[nsol2].SetPxPyPzE(pTn2 * m_cosPhi2, pTn2 * m_sinPhi2, pn2Z,
713  sqrt(std::pow(pTn2, 2) + std::pow(pn2Z, 2) + m_m2Nu2));
714 
715  ++nsol2;
716  }
717 
718  if (nsol2 == 0) {
719  ++m_nosol2;
720  return solution_code;
721  }
722 
723  // Verification if solution exist
724 
725  solution_code = 1;
726  ++m_iterNuPV3;
727 
728  // double check solutions from time to time
729  if (m_iterNuPV3 % 1000 == 1) {
730  double pnux = m_nuvecsol1[0].Px() + m_nuvecsol2[0].Px();
731  double pnuy = m_nuvecsol1[0].Py() + m_nuvecsol2[0].Py();
732  double mtau1plus = (m_nuvecsol1[0] + m_tauVec1).M();
733  double mtau1moins = (m_nuvecsol1[1] + m_tauVec1).M();
734  double mtau2plus = (m_nuvecsol2[0] + m_tauVec2).M();
735  double mtau2moins = (m_nuvecsol2[1] + m_tauVec2).M();
736  if (std::abs(pnux - pTmissx) > 0.001 || std::abs(pnuy - pTmissy) > 0.001) {
737  Info("DiTauMassTools", "%s", ("NuPsolutionV3 ERROR Pnux-Met.X or Pnuy-Met.Y > 0.001 : " +
738  std::to_string(pnux - pTmissx) + " and " +
739  std::to_string(pnuy - pTmissx) + " " + "Invalid solutions")
740  .c_str());
741  }
742  if (std::abs(mtau1plus - m_mTau) > 0.001 || std::abs(mtau1moins - m_mTau) > 0.001 ||
743  std::abs(mtau2plus - m_mTau) > 0.001 || std::abs(mtau2moins - m_mTau) > 0.001) {
744  Info("DiTauMassTools", "%s", ("NuPsolutionV3 ERROR tau mass not recovered : " +
745  std::to_string(mtau1plus) + " " + std::to_string(mtau1moins) + " " +
746  std::to_string(mtau2plus) + " " + std::to_string(mtau2moins))
747  .c_str());
748  }
749  }
750 
751  return solution_code;
752 }

◆ operator=()

MissingMassCalculator& DiTauMassTools::MissingMassCalculator::operator= ( const MissingMassCalculator &  )
delete

◆ precomputeCache()

bool MissingMassCalculator::precomputeCache ( )
inlineprotected

Definition at line 2620 of file MissingMassCalculator.cxx.

2620  {
2621 
2622  // copy tau 4 vect. If tau E scanning, these vectors will be modified
2623  m_tauVec1 = preparedInput.m_vistau1;
2624  m_tauVec2 = preparedInput.m_vistau2;
2625 
2626  const XYVector &metVec = preparedInput.m_MetVec;
2627 
2628  bool same = true;
2629  same = updateDouble(m_tauVec1.Phi(), m_tauVec1Phi) && same;
2630  same = updateDouble(m_tauVec2.Phi(), m_tauVec2Phi) && same;
2631  same = updateDouble(m_tauVec1.M(), m_tauVec1M) && same;
2632  same = updateDouble(m_tauVec2.M(), m_tauVec2M) && same;
2633  same = updateDouble(m_tauVec1.E(), m_tauVec1E) && same;
2634  same = updateDouble(m_tauVec2.E(), m_tauVec2E) && same;
2635  same = updateDouble(m_tauVec1.Px(), m_tauVec1Px) && same;
2636  same = updateDouble(m_tauVec1.Py(), m_tauVec1Py) && same;
2637  same = updateDouble(m_tauVec1.Pz(), m_tauVec1Pz) && same;
2638  same = updateDouble(m_tauVec2.Px(), m_tauVec2Px) && same;
2639  same = updateDouble(m_tauVec2.Py(), m_tauVec2Py) && same;
2640  same = updateDouble(m_tauVec2.Pz(), m_tauVec2Pz) && same;
2641  same = updateDouble(m_tauVec1.P(), m_tauVec1P) && same;
2642  same = updateDouble(m_tauVec2.P(), m_tauVec2P) && same;
2643 
2644  same = updateDouble(ParticleConstants::tauMassInMeV / GEV, m_mTau) && same;
2645  same = updateDouble(std::pow(m_mTau, 2), m_mTau2) && same;
2646  same = updateDouble(cos(preparedInput.m_METcovphi), m_metCovPhiCos) && same;
2647  same = updateDouble(sin(preparedInput.m_METcovphi), m_metCovPhiSin) && same;
2648  same = updateDouble((m_tauVec1 + m_tauVec2).M(), m_Mvis) && same;
2649 
2650  PtEtaPhiMVector Met4vec;
2651  Met4vec.SetPxPyPzE(preparedInput.m_MetVec.X(), preparedInput.m_MetVec.Y(), 0.0,
2652  preparedInput.m_MetVec.R());
2653  same = updateDouble((m_tauVec1 + m_tauVec2 + Met4vec).M(), m_Meff) && same;
2654 
2655  same = updateDouble(preparedInput.m_HtOffset, preparedInput.m_htOffset) && same;
2656  // note that if useHT met_vec is actually -HT
2657  same = updateDouble(metVec.X(), preparedInput.m_inputMEtX) && same;
2658  same = updateDouble(metVec.Y(), preparedInput.m_inputMEtY) && same;
2659  same = updateDouble(metVec.R(), preparedInput.m_inputMEtT) && same;
2660 
2661  return same;
2662 }

◆ PrintOtherInput()

void MissingMassCalculator::PrintOtherInput ( )
private

Definition at line 403 of file MissingMassCalculator.cxx.

403  {
404  if (preparedInput.m_fUseVerbose != 1)
405  return;
406 
407  Info("DiTauMassTools",
408  ".........................Other input.....................................");
409  Info("DiTauMassTools", "%s",
410  ("Beam energy =" + std::to_string(preparedInput.m_beamEnergy) +
411  " sqrt(S) for collisions =" + std::to_string(2.0 * preparedInput.m_beamEnergy))
412  .c_str());
413  Info("DiTauMassTools", "%s",
414  ("CalibrationSet " + MMCCalibrationSet::name[m_mmcCalibrationSet])
415  .c_str());
416  Info("DiTauMassTools", "%s",
417  ("LFV mode " + std::to_string(preparedInput.m_LFVmode) + " seed=" + std::to_string(m_seed))
418  .c_str());
419  Info("DiTauMassTools", "%s", ("usetauProbability=" + std::to_string(Prob->GetUseTauProbability()) +
420  " useTailCleanup=" + std::to_string(preparedInput.m_fUseTailCleanup))
421  .c_str());
422 
423  if (preparedInput.m_InputReorder != 0) {
424  Info("DiTauMassTools",
425  "tau1 and tau2 were internally swapped (visible on prepared input printout)");
426  } else {
427  Info("DiTauMassTools", "tau1 and tau2 were NOT internally swapped");
428  }
429 
430  Info("DiTauMassTools", "%s",
431  (" MEtLMin=" + std::to_string(m_MEtLMin) + " MEtLMax=" + std::to_string(m_MEtLMax)).c_str());
432  Info("DiTauMassTools", "%s",
433  (" MEtPMin=" + std::to_string(m_MEtPMin) + " MEtPMax=" + std::to_string(m_MEtPMax)).c_str());
434  Info("DiTauMassTools", "%s",
435  (" Phi1Min=" + std::to_string(m_Phi1Min) + " Phi1Max=" + std::to_string(m_Phi1Max)).c_str());
436  Info("DiTauMassTools", "%s",
437  (" Phi2Min=" + std::to_string(m_Phi2Min) + " Phi2Max=" + std::to_string(m_Phi2Max)).c_str());
438  Info("DiTauMassTools", "%s",
439  (" Mnu1Min=" + std::to_string(m_Mnu1Min) + " Mnu1Max=" + std::to_string(m_Mnu1Max)).c_str());
440  Info("DiTauMassTools", "%s",
441  (" Mnu2Min=" + std::to_string(m_Mnu2Min) + " Mnu2Max=" + std::to_string(m_Mnu2Max)).c_str());
442 }

◆ PrintResults()

void MissingMassCalculator::PrintResults ( )
private

Definition at line 445 of file MissingMassCalculator.cxx.

445  {
446 
447  if (preparedInput.m_fUseVerbose != 1)
448  return;
449 
450  const PtEtaPhiMVector *origVisTau1 = 0;
451  const PtEtaPhiMVector *origVisTau2 = 0;
452 
453  if (preparedInput.m_InputReorder == 0) {
454  origVisTau1 = &preparedInput.m_vistau1;
455  origVisTau2 = &preparedInput.m_vistau2;
456  } else // input order was flipped
457  {
458  origVisTau1 = &preparedInput.m_vistau2;
459  origVisTau2 = &preparedInput.m_vistau1;
460  }
461 
462  PrintOtherInput();
463 
464  Info("DiTauMassTools",
465  "------------- Printing Final Results for MissingMassCalculator --------------");
466  Info("DiTauMassTools",
467  ".............................................................................");
468  Info("DiTauMassTools", "%s", ("Fit status=" + std::to_string(OutputInfo.m_FitStatus)).c_str());
469 
470  for (int imeth = 0; imeth < MMCFitMethod::MAX; ++imeth) {
471  Info("DiTauMassTools", "%s",
472  ("___ Results for " + MMCFitMethod::name[imeth] + "Method ___")
473  .c_str());
474  Info("DiTauMassTools", "%s",
475  (" signif=" + std::to_string(OutputInfo.m_FitSignificance[imeth])).c_str());
476  Info("DiTauMassTools", "%s", (" mass=" + std::to_string(OutputInfo.m_FittedMass[imeth])).c_str());
477  Info("DiTauMassTools", "%s", (" rms/mpv=" + std::to_string(OutputInfo.m_RMS2MPV)).c_str());
478 
479  if (imeth == MMCFitMethod::MLM) {
480  Info("DiTauMassTools", " no 4-momentum or MET from this method ");
481  continue;
482  }
483 
484  if (OutputInfo.m_FitStatus <= 0) {
485  Info("DiTauMassTools", " fit failed ");
486  }
487 
488  const PtEtaPhiMVector &tlvnu1 = OutputInfo.m_nuvec1[imeth];
489  const PtEtaPhiMVector &tlvnu2 = OutputInfo.m_nuvec2[imeth];
490  const PtEtaPhiMVector &tlvo1 = OutputInfo.m_objvec1[imeth];
491  const PtEtaPhiMVector &tlvo2 = OutputInfo.m_objvec2[imeth];
492  const XYVector &tvmet = OutputInfo.m_FittedMetVec[imeth];
493 
494  Info("DiTauMassTools", "%s",
495  (" Neutrino-1: P=" + std::to_string(tlvnu1.P()) + " Pt=" + std::to_string(tlvnu1.Pt()) +
496  " Eta=" + std::to_string(tlvnu1.Eta()) + " Phi=" + std::to_string(tlvnu1.Phi()) +
497  " M=" + std::to_string(tlvnu1.M()) + " Px=" + std::to_string(tlvnu1.Px()) +
498  " Py=" + std::to_string(tlvnu1.Py()) + " Pz=" + std::to_string(tlvnu1.Pz()))
499  .c_str());
500  Info("DiTauMassTools", "%s",
501  (" Neutrino-2: P=" + std::to_string(tlvnu2.P()) + " Pt=" + std::to_string(tlvnu2.Pt()) +
502  " Eta=" + std::to_string(tlvnu2.Eta()) + " Phi=" + std::to_string(tlvnu2.Phi()) +
503  " M=" + std::to_string(tlvnu2.M()) + " Px=" + std::to_string(tlvnu2.Px()) +
504  " Py=" + std::to_string(tlvnu2.Py()) + " Pz=" + std::to_string(tlvnu2.Pz()))
505  .c_str());
506  Info("DiTauMassTools", "%s",
507  (" Tau-1: P=" + std::to_string(tlvo1.P()) + " Pt=" + std::to_string(tlvo1.Pt()) +
508  " Eta=" + std::to_string(tlvo1.Eta()) + " Phi=" + std::to_string(tlvo1.Phi()) +
509  " M=" + std::to_string(tlvo1.M()) + " Px=" + std::to_string(tlvo1.Px()) +
510  " Py=" + std::to_string(tlvo1.Py()) + " Pz=" + std::to_string(tlvo1.Pz()))
511  .c_str());
512  Info("DiTauMassTools", "%s",
513  (" Tau-2: P=" + std::to_string(tlvo2.P()) + " Pt=" + std::to_string(tlvo2.Pt()) +
514  " Eta=" + std::to_string(tlvo2.Eta()) + " Phi=" + std::to_string(tlvo2.Phi()) +
515  " M=" + std::to_string(tlvo2.M()) + " Px=" + std::to_string(tlvo2.Px()) +
516  " Py=" + std::to_string(tlvo2.Py()) + " Pz=" + std::to_string(tlvo2.Pz()))
517  .c_str());
518 
519  Info("DiTauMassTools", "%s",
520  (" dR(nu1-visTau1)=" + std::to_string(DeltaR(tlvnu1,*origVisTau1))).c_str());
521  Info("DiTauMassTools", "%s",
522  (" dR(nu2-visTau2)=" + std::to_string(DeltaR(tlvnu2,*origVisTau2))).c_str());
523 
524  Info("DiTauMassTools", "%s",
525  (" Fitted MET =" + std::to_string(tvmet.R()) + " Phi=" + std::to_string(tlvnu1.Phi()) +
526  " Px=" + std::to_string(tvmet.X()) + " Py=" + std::to_string(tvmet.Y()))
527  .c_str());
528 
529  Info("DiTauMassTools", "%s", (" Resonance: P=" + std::to_string(OutputInfo.m_totalvec[imeth].P()) +
530  " Pt=" + std::to_string(OutputInfo.m_totalvec[imeth].Pt()) +
531  " Eta=" + std::to_string(OutputInfo.m_totalvec[imeth].Eta()) +
532  " Phi=" + std::to_string(OutputInfo.m_totalvec[imeth].Phi()) +
533  " M=" + std::to_string(OutputInfo.m_totalvec[imeth].M()) +
534  " Px=" + std::to_string(OutputInfo.m_totalvec[imeth].Px()) +
535  " Py=" + std::to_string(OutputInfo.m_totalvec[imeth].Py()) +
536  " Pz=" + std::to_string(OutputInfo.m_totalvec[imeth].Pz()))
537  .c_str());
538  }
539 
540  return;
541 }

◆ probCalculatorV9fast()

int MissingMassCalculator::probCalculatorV9fast ( const double &  phi1,
const double &  phi2,
const double &  M_nu1,
const double &  M_nu2 
)
inlineprotected

Definition at line 1795 of file MissingMassCalculator.cxx.

1797  {
1798  // bool debug=true;
1799 
1800  int nsol1;
1801  int nsol2;
1802 
1803  const int solution = NuPsolutionV3(M_nu1, M_nu2, phi1, phi2, nsol1, nsol2);
1804 
1805  if (solution != 1)
1806  return -4;
1807  // refineSolutions ( M_nu1,M_nu2,
1808  // met_smearL,met_smearP,metvec_tmp.R(),
1809  // nsol1, nsol2,m_Mvis,m_Meff);
1810  refineSolutions(M_nu1, M_nu2, nsol1, nsol2, m_Mvis, m_Meff);
1811 
1812  if (m_nsol <= 0)
1813  return 0;
1814 
1815  // success
1816 
1817  return m_nsol; // for backward compatibility
1818 }

◆ refineSolutions()

int MissingMassCalculator::refineSolutions ( const double &  M_nu1,
const double &  M_nu2,
const int  nsol1,
const int  nsol2,
const double &  Mvis,
const double &  Meff 
)
inlineprotected

Definition at line 1821 of file MissingMassCalculator.cxx.

1825 {
1826  m_nsol = 0;
1827 
1828  if (int(m_probFinalSolVec.size()) < m_nsolfinalmax)
1829  Error("DiTauMassTools", "%s",
1830  ("refineSolutions ERROR probFinalSolVec.size() should be " + std::to_string(m_nsolfinalmax))
1831  .c_str());
1832  if (int(m_mtautauFinalSolVec.size()) < m_nsolfinalmax)
1833  Error("DiTauMassTools", "%s",
1834  ("refineSolutions ERROR mtautauSolVec.size() should be " + std::to_string(m_nsolfinalmax))
1835  .c_str());
1836  if (int(m_nu1FinalSolVec.size()) < m_nsolfinalmax)
1837  Error("DiTauMassTools", "%s",
1838  ("refineSolutions ERROR nu1FinalSolVec.size() should be " + std::to_string(m_nsolfinalmax))
1839  .c_str());
1840  if (int(m_nu2FinalSolVec.size()) < m_nsolfinalmax)
1841  Error("DiTauMassTools", "%s",
1842  ("refineSolutions ERROR nu2FinalSolVec.size() should be " + std::to_string(m_nsolfinalmax))
1843  .c_str());
1844  if (nsol1 > int(m_nsolmax))
1845  Error("DiTauMassTools", "%s", ("refineSolutions ERROR nsol1 " + std::to_string(nsol1) +
1846  " > nsolmax !" + std::to_string(m_nsolmax))
1847  .c_str());
1848  if (nsol2 > int(m_nsolmax))
1849  Error("DiTauMassTools", "%s", ("refineSolutions ERROR nsol1 " + std::to_string(nsol2) +
1850  " > nsolmax !" + std::to_string(m_nsolmax))
1851  .c_str());
1852 
1853  int ngoodsol1 = 0;
1854  int ngoodsol2 = 0;
1855  double constProb =
1856  Prob->apply(preparedInput, -99, -99, PtEtaPhiMVector(0, 0, 0, 0), PtEtaPhiMVector(0, 0, 0, 0),
1857  PtEtaPhiMVector(0, 0, 0, 0), PtEtaPhiMVector(0, 0, 0, 0), true, false, false);
1858 
1859  for (int j1 = 0; j1 < nsol1; ++j1) {
1860  PtEtaPhiMVector &nuvec1_tmpj = m_nuvecsol1[j1];
1861  PtEtaPhiMVector &tauvecsol1j = m_tauvecsol1[j1];
1862  double &tauvecprob1j = m_tauvecprob1[j1];
1863  tauvecprob1j = 0.;
1864  // take first or second solution
1865  // no time to call rndm, switch more or less randomely, according to an
1866  // oscillating switch perturbed by m_phi1
1867  if (nsol1 > 1) {
1868  if (j1 == 0) { // decide at the first solution which one we will take
1869  const int pickInt = std::abs(10000 * m_Phi1);
1870  const int pickDigit = pickInt - 10 * (pickInt / 10);
1871  if (pickDigit < 5)
1872  m_switch1 = !m_switch1;
1873  }
1874  m_switch1 = !m_switch1;
1875  }
1876 
1877  if (!m_switch1) {
1878  nuvec1_tmpj.SetCoordinates(nuvec1_tmpj.Pt(), nuvec1_tmpj.Eta(), nuvec1_tmpj.Phi(), M_nu1);
1879  tauvecsol1j.SetPxPyPzE(0., 0., 0., 0.);
1880  tauvecsol1j += nuvec1_tmpj;
1881  tauvecsol1j += m_tauVec1;
1882  if (tauvecsol1j.E() >= preparedInput.m_beamEnergy)
1883  continue;
1884  tauvecprob1j = Prob->apply(preparedInput, preparedInput.m_type_visTau1, -99, m_tauVec1,
1885  PtEtaPhiMVector(0, 0, 0, 0), nuvec1_tmpj,
1886  PtEtaPhiMVector(0, 0, 0, 0), false, true, false);
1887  ++ngoodsol1;
1888  }
1889 
1890  for (int j2 = 0; j2 < nsol2; ++j2) {
1891  PtEtaPhiMVector &nuvec2_tmpj = m_nuvecsol2[j2];
1892  PtEtaPhiMVector &tauvecsol2j = m_tauvecsol2[j2];
1893  double &tauvecprob2j = m_tauvecprob2[j2];
1894  if (j1 == 0) {
1895  tauvecprob2j = 0.;
1896  // take first or second solution
1897  // no time to call rndm, switch more or less randomely, according to an
1898  // oscillating switch perturbed by m_phi2
1899  if (nsol2 > 1) {
1900  if (j2 == 0) { // decide at the first solution which one we will take
1901  const int pickInt = std::abs(10000 * m_Phi2);
1902  const int pickDigit = pickInt - 10 * int(pickInt / 10);
1903  if (pickDigit < 5)
1904  m_switch2 = !m_switch2;
1905  }
1906  m_switch2 = !m_switch2;
1907  }
1908 
1909  if (!m_switch2) {
1910  nuvec2_tmpj.SetCoordinates(nuvec2_tmpj.Pt(), nuvec2_tmpj.Eta(), nuvec2_tmpj.Phi(), M_nu2);
1911  tauvecsol2j.SetPxPyPzE(0., 0., 0., 0.);
1912  tauvecsol2j += nuvec2_tmpj;
1913  tauvecsol2j += m_tauVec2;
1914  if (tauvecsol2j.E() >= preparedInput.m_beamEnergy)
1915  continue;
1916  tauvecprob2j = Prob->apply(preparedInput, -99, preparedInput.m_type_visTau2,
1917  PtEtaPhiMVector(0, 0, 0, 0), m_tauVec2,
1918  PtEtaPhiMVector(0, 0, 0, 0), nuvec2_tmpj, false, true, false);
1919  ++ngoodsol2;
1920  }
1921  }
1922  if (tauvecprob1j == 0.)
1923  continue;
1924  if (tauvecprob2j == 0.)
1925  continue;
1926 
1927  double totalProb = 1.;
1928 
1929  m_tautau_tmp.SetPxPyPzE(0., 0., 0., 0.);
1930  m_tautau_tmp += tauvecsol1j;
1931  m_tautau_tmp += tauvecsol2j;
1932  const double mtautau = m_tautau_tmp.M();
1933 
1934  if (TailCleanUp(m_tauVec1, nuvec1_tmpj, m_tauVec2, nuvec2_tmpj, mtautau, Mvis, Meff,
1935  preparedInput.m_DelPhiTT) == 0) {
1936  continue;
1937  }
1938 
1939  totalProb *=
1940  (constProb * tauvecprob1j * tauvecprob2j *
1941  Prob->apply(preparedInput, preparedInput.m_type_visTau1, preparedInput.m_type_visTau2,
1942  m_tauVec1, m_tauVec2, nuvec1_tmpj, nuvec2_tmpj, false, false, true));
1943 
1944  if (totalProb <= 0) {
1945  if (preparedInput.m_fUseVerbose)
1946  Warning("DiTauMassTools", "%s",
1947  ("null proba solution, rejected "+std::to_string(totalProb)).c_str());
1948  } else {
1949  // only count solution with non zero probability
1950  m_totalProbSum += totalProb;
1951  m_mtautauSum += mtautau;
1952 
1953  if (m_nsol >= int(m_nsolfinalmax)) {
1954  Error("DiTauMassTools", "%s",
1955  ("refineSolutions ERROR nsol getting larger than nsolfinalmax!!! " +
1956  std::to_string(m_nsol))
1957  .c_str());
1958  Error("DiTauMassTools", "%s",
1959  (" j1 " + std::to_string(j1) + " j2 " + std::to_string(j2) + " nsol1 " +
1960  std::to_string(nsol1) + " nsol2 " + std::to_string(nsol2))
1961  .c_str());
1962  --m_nsol; // overwrite last solution. However this should really never
1963  // happen
1964  }
1965 
1966  // good solution found, copy in vector
1967  m_mtautauFinalSolVec[m_nsol] = mtautau;
1968  m_probFinalSolVec[m_nsol] = totalProb;
1969 
1970  PtEtaPhiMVector &nu1Final = m_nu1FinalSolVec[m_nsol];
1971  PtEtaPhiMVector &nu2Final = m_nu2FinalSolVec[m_nsol];
1972  // for (int iv=0;iv<4;++iv){
1973 
1974  nu1Final.SetPxPyPzE(nuvec1_tmpj.Px(), nuvec1_tmpj.Py(), nuvec1_tmpj.Pz(), nuvec1_tmpj.E());
1975  nu2Final.SetPxPyPzE(nuvec2_tmpj.Px(), nuvec2_tmpj.Py(), nuvec2_tmpj.Pz(), nuvec2_tmpj.E());
1976  // }
1977 
1978  ++m_nsol;
1979  } // else totalProb<=0
1980 
1981  } // loop j2
1982  } // loop j1
1983  if (ngoodsol1 == 0) {
1984  return -1;
1985  }
1986  if (ngoodsol2 == 0) {
1987  return -2;
1988  }
1989  return m_nsol;
1990 }

◆ RunMissingMassCalculator()

int MissingMassCalculator::RunMissingMassCalculator ( const xAOD::IParticle *  part1,
const xAOD::IParticle *  part2,
const xAOD::MissingET *  met,
const int &  njets 
)

Definition at line 197 of file MissingMassCalculator.cxx.

200  {
201  m_reRunWithBestMET = false;
202 
203  OutputInfo.ClearOutput(preparedInput.m_fUseVerbose);
204  if (preparedInput.m_fUseVerbose == 1) {
205  Info("DiTauMassTools", "------------- Raw Input for MissingMassCalculator --------------");
206  }
207  FinalizeSettings(part1, part2, met, njets); // rawInput, preparedInput );
208  Prob->MET(preparedInput);
209  if (preparedInput.m_fUseVerbose == 1) {
210  Info("DiTauMassTools", "------------- Prepared Input for MissingMassCalculator--------------");
211  preparedInput.PrintInputInfo();
212  }
213 
214  if (preparedInput.m_LFVmode < 0) {
215  // remove argument DiTauMassCalculatorV9Walk work directly on preparedInput
216  OutputInfo.m_FitStatus = DitauMassCalculatorV9walk();
217 
218  // re-running MMC for on failed events
219  if (m_fUseEfficiencyRecovery == 1 && OutputInfo.m_FitStatus != 1) {
220  // most events where MMC failed happened to have dPhi>2.9. Run re-fit only
221  // on these events
222  if (preparedInput.m_DelPhiTT > 2.9) {
223  // preparedInput.MetVec.Set(-(preparedInput.vistau1+preparedInput.vistau2).Px(),-(preparedInput.vistau1+preparedInput.vistau2).Py());
224  // // replace MET by MPT
225 
226  XYVector dummy_met(-(preparedInput.m_vistau1 + preparedInput.m_vistau2).Px(),
227  -(preparedInput.m_vistau1 + preparedInput.m_vistau2).Py());
228  preparedInput.m_METcovphi = dummy_met.Phi();
229  double dummy_METres =
230  sqrt(pow(preparedInput.m_METsigmaL, 2) + pow(preparedInput.m_METsigmaP, 2));
231  preparedInput.m_METsigmaL =
232  dummy_METres * std::abs(cos(dummy_met.Phi() - preparedInput.m_MetVec.Phi()));
233  preparedInput.m_METsigmaP =
234  dummy_METres * std::abs(sin(dummy_met.Phi() - preparedInput.m_MetVec.Phi()));
235  if (preparedInput.m_METsigmaP < 5.0)
236  preparedInput.m_METsigmaP = 5.0;
237  m_nsigma_METscan_lh = 6.0; // increase range of MET scan
238  m_nsigma_METscan_hh = 6.0; // increase range of MET scan
239 
240  OutputInfo.ClearOutput(preparedInput.m_fUseVerbose); // clear output stuff before re-running
241  OutputInfo.m_FitStatus = DitauMassCalculatorV9walk(); // run MMC again
242  }
243  }
244 
245  }
246 
247  // running MMC in LFV mode for reconstructing mass of X->lep+tau
248  else {
249  if (preparedInput.m_fUseVerbose == 1) {
250  Info("DiTauMassTools", "Calling DitauMassCalculatorV9lfv");
251  }
252  OutputInfo.m_FitStatus = DitauMassCalculatorV9lfv(false);
253  }
254 
255  if(m_SaveLlhHisto){
256  TFile *outFile = TFile::Open("MMC_likelihoods.root", "UPDATE");
257  outFile->cd();
258  auto path = std::to_string(m_eventNumber);
259  if (!outFile->GetDirectory(path.c_str()))
260  outFile->mkdir(path.c_str());
261  outFile->cd(path.c_str());
262  m_fMfit_all->Write(m_fMfit_all->GetName(), TObject::kOverwrite);
263  m_fMEtP_all->Write(m_fMEtP_all->GetName(), TObject::kOverwrite);
264  m_fMEtL_all->Write(m_fMEtL_all->GetName(), TObject::kOverwrite);
265  m_fMnu1_all->Write(m_fMnu1_all->GetName(), TObject::kOverwrite);
266  m_fMnu2_all->Write(m_fMnu2_all->GetName(), TObject::kOverwrite);
267  m_fPhi1_all->Write(m_fPhi1_all->GetName(), TObject::kOverwrite);
268  m_fPhi2_all->Write(m_fPhi2_all->GetName(), TObject::kOverwrite);
269  m_fMfit_allNoWeight->Write(m_fMfit_allNoWeight->GetName(), TObject::kOverwrite);
270  m_fMfit_allGraph->Write("Graph", TObject::kOverwrite);
271  TH1D *nosol = new TH1D("nosol", "nosol", 7, 0, 7);
272  nosol->SetBinContent(1, m_testptn1);
273  nosol->SetBinContent(2, m_testptn2);
274  nosol->SetBinContent(3, m_testdiscri1);
275  nosol->SetBinContent(4, m_testdiscri2);
276  nosol->SetBinContent(5, m_nosol1);
277  nosol->SetBinContent(6, m_nosol1);
278  nosol->SetBinContent(7, m_iterNuPV3);
279  nosol->Write(nosol->GetName(), TObject::kOverwrite);
280  outFile->Write();
281  outFile->Close();
282  }
283 
284  DoOutputInfo();
285  PrintResults();
286  preparedInput.ClearInput();
287  return 1;
288 }

◆ SaveLlhHisto()

void MissingMassCalculator::SaveLlhHisto ( const bool  val)

Definition at line 3095 of file MissingMassCalculator.cxx.

3095  {
3096  m_SaveLlhHisto=val;
3097  if(!m_SaveLlhHisto) return;
3098 
3099  float hEmax = 3000.0; // maximum energy (GeV)
3100  int hNbins = 1500;
3101  m_fMEtP_all = std::make_shared<TH1F>("MEtP_h1", "M", hNbins, -100.0,
3102  100.); // all solutions
3103  m_fMEtL_all = std::make_shared<TH1F>("MEtL_h1", "M", hNbins, -100.0,
3104  100.); // all solutions
3105  m_fMnu1_all = std::make_shared<TH1F>("Mnu1_h1", "M", hNbins, 0.0,
3106  hEmax); // all solutions
3107  m_fMnu2_all = std::make_shared<TH1F>("Mnu2_h1", "M", hNbins, 0.0,
3108  hEmax); // all solutions
3109  m_fPhi1_all = std::make_shared<TH1F>("Phi1_h1", "M", hNbins, -10.0,
3110  10.); // all solutions
3111  m_fPhi2_all = std::make_shared<TH1F>("Phi2_h1", "M", hNbins, -10.0,
3112  10.); // all solutions
3113  m_fMfit_allGraph = std::make_shared<TGraph>(); // all solutions
3114 
3115  m_fMEtP_all->Sumw2();
3116  m_fMEtL_all->Sumw2();
3117  m_fMnu1_all->Sumw2();
3118  m_fMnu2_all->Sumw2();
3119  m_fPhi1_all->Sumw2();
3120  m_fPhi2_all->Sumw2();
3121 
3122  m_fMEtP_all->SetDirectory(0);
3123  m_fMEtL_all->SetDirectory(0);
3124  m_fMnu1_all->SetDirectory(0);
3125  m_fMnu2_all->SetDirectory(0);
3126  m_fPhi1_all->SetDirectory(0);
3127  m_fPhi2_all->SetDirectory(0);
3128 }

◆ SetBeamEnergy()

void DiTauMassTools::MissingMassCalculator::SetBeamEnergy ( const double  val)
inline

Definition at line 399 of file MissingMassCalculator.h.

399 { m_beamEnergy=val; }

◆ SetdTheta3d_binMax()

void DiTauMassTools::MissingMassCalculator::SetdTheta3d_binMax ( const double  val)
inline

Definition at line 356 of file MissingMassCalculator.h.

356 { m_dTheta3d_binMax=val; } // maximum step size for dTheta3D

◆ SetdTheta3d_binMin()

void DiTauMassTools::MissingMassCalculator::SetdTheta3d_binMin ( const double  val)
inline

Definition at line 357 of file MissingMassCalculator.h.

357 { m_dTheta3d_binMin=val; } // minimal step size for dTheta3D

◆ SetEventNumber()

void DiTauMassTools::MissingMassCalculator::SetEventNumber ( const int  eventNumber)
inline

Definition at line 358 of file MissingMassCalculator.h.

358 { m_eventNumber = eventNumber; }

◆ SetFloatStoppingCheckFreq()

void DiTauMassTools::MissingMassCalculator::SetFloatStoppingCheckFreq ( const int  val)
inline

Definition at line 397 of file MissingMassCalculator.h.

397 { m_fUseFloatStoppingCheckFreq = val;}

◆ SetFloatStoppingComp()

void DiTauMassTools::MissingMassCalculator::SetFloatStoppingComp ( const double  val)
inline

Definition at line 398 of file MissingMassCalculator.h.

398 { m_fUseFloatStoppingComp = val;}

◆ SetFloatStoppingMinIter()

void DiTauMassTools::MissingMassCalculator::SetFloatStoppingMinIter ( const int  val)
inline

Definition at line 396 of file MissingMassCalculator.h.

396 { m_fUseFloatStoppingMinIter = val;}

◆ SetLFVLeplepRefit()

void DiTauMassTools::MissingMassCalculator::SetLFVLeplepRefit ( const bool  val)
inline

Definition at line 400 of file MissingMassCalculator.h.

400 { m_lfvLeplepRefit=val; }

◆ SetMeanbinStop()

void DiTauMassTools::MissingMassCalculator::SetMeanbinStop ( const double  val)
inline

Definition at line 354 of file MissingMassCalculator.h.

354 {m_meanbinStop=val;}

◆ SetMnuScanRange()

void DiTauMassTools::MissingMassCalculator::SetMnuScanRange ( const double  val)
inline

Definition at line 360 of file MissingMassCalculator.h.

360 { m_MnuScanRange=val; }

◆ SetNiterFit1()

void DiTauMassTools::MissingMassCalculator::SetNiterFit1 ( const int  val)
inline

Definition at line 348 of file MissingMassCalculator.h.

348 { m_niter_fit1=val; } // number of iterations per loop in dPhi loop

◆ SetNiterFit2()

void DiTauMassTools::MissingMassCalculator::SetNiterFit2 ( const int  val)
inline

Definition at line 349 of file MissingMassCalculator.h.

349 { m_niter_fit2=val; } // number of iterations per loop in MET loop

◆ SetNiterFit3()

void DiTauMassTools::MissingMassCalculator::SetNiterFit3 ( const int  val)
inline

Definition at line 350 of file MissingMassCalculator.h.

350 { m_niter_fit3=val; } // number of iterations per loop in Mnu loop

◆ SetNiterRandom()

void DiTauMassTools::MissingMassCalculator::SetNiterRandom ( const int  val)
inline

Definition at line 351 of file MissingMassCalculator.h.

351 { m_NiterRandom=val; } // number of random iterations

◆ SetNsigmaMETscan()

void DiTauMassTools::MissingMassCalculator::SetNsigmaMETscan ( const double  val)
inline

Definition at line 393 of file MissingMassCalculator.h.

393 { m_nsigma_METscan=val; } // number of sigma's for MET-scan

◆ SetNsigmaMETscan_hh()

void DiTauMassTools::MissingMassCalculator::SetNsigmaMETscan_hh ( const double  val)
inline

Definition at line 392 of file MissingMassCalculator.h.

392 { m_nsigma_METscan_hh=val; } // number of sigma's for MET-scan in hh events

◆ SetNsigmaMETscan_lh()

void DiTauMassTools::MissingMassCalculator::SetNsigmaMETscan_lh ( const double  val)
inline

Definition at line 391 of file MissingMassCalculator.h.

391 { m_nsigma_METscan_lh=val; } // number of sigma's for MET-scan in lh events

◆ SetNsigmaMETscan_ll()

void DiTauMassTools::MissingMassCalculator::SetNsigmaMETscan_ll ( const double  val)
inline

Definition at line 390 of file MissingMassCalculator.h.

390 { m_nsigma_METscan_ll=val; } // number of sigma's for MET-scan in ll events

◆ SetNsucStop()

void DiTauMassTools::MissingMassCalculator::SetNsucStop ( const int  val)
inline

Definition at line 352 of file MissingMassCalculator.h.

352 { m_NsucStop=val; } // Arrest criteria for Nsuccesses

◆ SetProposalTryEtau()

void DiTauMassTools::MissingMassCalculator::SetProposalTryEtau ( const double  val)
inline

Definition at line 365 of file MissingMassCalculator.h.

365 {m_ProposalTryEtau=val;}

◆ SetProposalTryMEt()

void DiTauMassTools::MissingMassCalculator::SetProposalTryMEt ( const double  val)
inline

Definition at line 362 of file MissingMassCalculator.h.

362 {m_proposalTryMEt=val; }

◆ SetProposalTryMnu()

void DiTauMassTools::MissingMassCalculator::SetProposalTryMnu ( const double  val)
inline

Definition at line 364 of file MissingMassCalculator.h.

364 {m_ProposalTryMnu=val;}

◆ SetProposalTryPhi()

void DiTauMassTools::MissingMassCalculator::SetProposalTryPhi ( const double  val)
inline

Definition at line 363 of file MissingMassCalculator.h.

363 {m_ProposalTryPhi=val;}

◆ SetRMSStop()

void DiTauMassTools::MissingMassCalculator::SetRMSStop ( const int  val)
inline

Definition at line 353 of file MissingMassCalculator.h.

353 { m_RMSStop=val;}

◆ SetRndmSeedAltering()

void DiTauMassTools::MissingMassCalculator::SetRndmSeedAltering ( const int  val)
inline

Definition at line 355 of file MissingMassCalculator.h.

355 { m_RndmSeedAltering=val; } // number of iterations per loop in Mnu loop

◆ SetUseEfficiencyRecovery()

void DiTauMassTools::MissingMassCalculator::SetUseEfficiencyRecovery ( const bool  val)
inline

Definition at line 367 of file MissingMassCalculator.h.

367 { m_fUseEfficiencyRecovery=val; }

◆ SetUseFloatStopping()

void MissingMassCalculator::SetUseFloatStopping ( const bool  val)

Definition at line 3130 of file MissingMassCalculator.cxx.

3130  {
3131  m_fUseFloatStopping=val;
3132  if(!m_fUseFloatStopping) return;
3133 
3134  float hEmax = 3000.0; // maximum energy (GeV)
3135  int hNbins = 1500;
3136  m_fMmass_split1 = std::make_shared<TH1F>("mass_h1_1", "M", hNbins, 0.0, hEmax);
3137  m_fMEtP_split1 = std::make_shared<TH1F>("MEtP_h1_1", "M", hNbins, -100.0, 100.0);
3138  m_fMEtL_split1 = std::make_shared<TH1F>("MEtL_h1_1", "M", hNbins, -100.0, 100.0);
3139  m_fMnu1_split1 = std::make_shared<TH1F>("Mnu1_h1_1", "M", hNbins, 0.0, hEmax);
3140  m_fMnu2_split1 = std::make_shared<TH1F>("Mnu2_h1_1", "M", hNbins, 0.0, hEmax);
3141  m_fPhi1_split1 = std::make_shared<TH1F>("Phi1_h1_1", "M", hNbins, -10.0, 10.0);
3142  m_fPhi2_split1 = std::make_shared<TH1F>("Phi2_h1_1", "M", hNbins, -10.0, 10.0);
3143  m_fMmass_split2 = std::make_shared<TH1F>("mass_h1_2", "M", hNbins, 0.0, hEmax);
3144  m_fMEtP_split2 = std::make_shared<TH1F>("MEtP_h1_2", "M", hNbins, -100.0, 100.0);
3145  m_fMEtL_split2 = std::make_shared<TH1F>("MEtL_h1_2", "M", hNbins, -100.0, 100.0);
3146  m_fMnu1_split2 = std::make_shared<TH1F>("Mnu1_h1_2", "M", hNbins, 0.0, hEmax);
3147  m_fMnu2_split2 = std::make_shared<TH1F>("Mnu2_h1_2", "M", hNbins, 0.0, hEmax);
3148  m_fPhi1_split2 = std::make_shared<TH1F>("Phi1_h1_2", "M", hNbins, -10.0, 10.0);
3149  m_fPhi2_split2 = std::make_shared<TH1F>("Phi2_h1_2", "M", hNbins, -10.0, 10.0);
3150 
3151  m_fMmass_split1->Sumw2();
3152  m_fMEtP_split1->Sumw2();
3153  m_fMEtL_split1->Sumw2();
3154  m_fMnu1_split1->Sumw2();
3155  m_fMnu2_split1->Sumw2();
3156  m_fPhi1_split1->Sumw2();
3157  m_fPhi2_split1->Sumw2();
3158  m_fMmass_split2->Sumw2();
3159  m_fMEtP_split2->Sumw2();
3160  m_fMEtL_split2->Sumw2();
3161  m_fMnu1_split2->Sumw2();
3162  m_fMnu2_split2->Sumw2();
3163  m_fPhi1_split2->Sumw2();
3164  m_fPhi2_split2->Sumw2();
3165 
3166  m_fMmass_split1->SetDirectory(0);
3167  m_fMEtP_split1->SetDirectory(0);
3168  m_fMEtL_split1->SetDirectory(0);
3169  m_fMnu1_split1->SetDirectory(0);
3170  m_fMnu2_split1->SetDirectory(0);
3171  m_fPhi1_split1->SetDirectory(0);
3172  m_fPhi2_split1->SetDirectory(0);
3173  m_fMmass_split2->SetDirectory(0);
3174  m_fMEtP_split2->SetDirectory(0);
3175  m_fMEtL_split2->SetDirectory(0);
3176  m_fMnu1_split2->SetDirectory(0);
3177  m_fMnu2_split2->SetDirectory(0);
3178  m_fPhi1_split2->SetDirectory(0);
3179  m_fPhi2_split2->SetDirectory(0);
3180 }

◆ SpaceWalkerInit()

void MissingMassCalculator::SpaceWalkerInit ( )
inlineprotected

Definition at line 2316 of file MissingMassCalculator.cxx.

2316  {
2317  // FIXME could use function pointer to switch between functions
2318  m_nsolOld = 0;
2319 
2320  double METresX = preparedInput.m_METsigmaL; // MET resolution in direction parallel to MET
2321  // resolution major axis, for MET scan
2322  double METresY = preparedInput.m_METsigmaP; // MET resolution in direction perpendicular to
2323  // to MET resolution major axis, for MET scan
2324 
2325  // precompute some quantities and store in m_ data members
2326  precomputeCache();
2327  if (m_mmcCalibrationSet == MMCCalibrationSet::MMC2019 || m_mmcCalibrationSet == MMCCalibrationSet::MMC2024) {
2328  if (Prob->GetUseMnuProbability() == true && (preparedInput.m_tauTypes == TauTypes::ll || preparedInput.m_tauTypes == TauTypes::lh) ) Prob->setParamNuMass();
2329  Prob->setParamAngle(m_tauVec1, 1, preparedInput.m_type_visTau1);
2330  Prob->setParamAngle(m_tauVec2, 2, preparedInput.m_type_visTau2);
2331  Prob->setParamRatio(1, preparedInput.m_type_visTau1);
2332  Prob->setParamRatio(2, preparedInput.m_type_visTau2);
2333  }
2334 
2335  // if m_nsigma_METscan was not set by user, set to default values
2336  if(m_nsigma_METscan == -1){
2337  if (preparedInput.m_tauTypes == TauTypes::ll) // both tau's are leptonic
2338  {
2339  m_nsigma_METscan = m_nsigma_METscan_ll;
2340  } else if (preparedInput.m_tauTypes == TauTypes::lh) // lep had
2341  {
2342  m_nsigma_METscan = m_nsigma_METscan_lh;
2343  } else // hh
2344  {
2345  m_nsigma_METscan = m_nsigma_METscan_hh;
2346  }
2347  }
2348 
2349  m_nsigma_METscan2 = std::pow(m_nsigma_METscan, 2);
2350 
2351  const double deltaPhi1 = MaxDelPhi(preparedInput.m_type_visTau1, m_tauVec1P, m_dRmax_tau);
2352  const double deltaPhi2 = MaxDelPhi(preparedInput.m_type_visTau2, m_tauVec2P, m_dRmax_tau);
2353 
2354  m_walkWeight = 1.;
2355 
2356  // dummy initial value to avoid printout with random values
2357  m_Phi10 = 0.;
2358  m_Phi20 = 0.;
2359  m_MEtL0 = 0.;
2360  m_MEtP0 = 0.;
2361  m_Mnu10 = 0.;
2362  m_Mnu20 = 0.;
2363 
2364  m_mTau = ParticleConstants::tauMassInMeV / GEV;
2365 
2366  // seeds the random generator in a reproducible way from the phi of both tau;
2367  double aux = std::abs(m_tauVec1Phi + double(m_tauVec2Phi) / 100. / TMath::Pi()) * 100;
2368  m_seed = (aux - floor(aux)) * 1E6 * (1 + m_RndmSeedAltering) + 13;
2369 
2370  m_randomGen.SetSeed(m_seed);
2371  // int Niter=Niter_fit1; // number of points for each dR loop
2372  // int NiterMET=Niter_fit2; // number of iterations for each MET scan loop
2373  // int NiterMnu=Niter_fit3; // number of iterations for Mnu loop
2374 
2375  // approximately compute the number of points from the grid scanning
2376  // divide by abritry number to recover timing with still better results
2377  // m_NiterRandom=(NiterMET+1)*(NiterMET+1)*4*Niter*Niter/10;
2378 
2379  m_Phi1Min = m_tauVec1Phi - deltaPhi1;
2380  m_Phi1Max = m_tauVec1Phi + deltaPhi1;
2381  m_Phi1Range = m_Phi1Max - m_Phi1Min;
2382 
2383  m_Phi2Min = m_tauVec2Phi - deltaPhi2;
2384  m_Phi2Max = m_tauVec2Phi + deltaPhi2;
2385  m_Phi2Range = m_Phi2Max - m_Phi2Min;
2386 
2387  m_Mnu1Min = 0.;
2388  m_scanMnu1 = false;
2389  m_Mnu1 = m_Mnu1Min;
2390 
2391  // for markov chain use factor 2
2392  m_niterRandomLocal = m_NiterRandom / 2;
2393 
2394  // NiterRandom set by user (default is -1). If negative, defines the default
2395  // here. no more automatic scaling for ll hl hh
2396  if (m_NiterRandom <= 0) {
2397  m_niterRandomLocal = 100000; // number of iterations for Markov for lh
2398  if (preparedInput.m_tauTypes == TauTypes::ll)
2399  m_niterRandomLocal *= 2; // multiplied for ll , unchecked
2400  if (preparedInput.m_tauTypes == TauTypes::hh)
2401  m_niterRandomLocal *= 5; // divided for hh ,checked
2402  } else {
2403  m_niterRandomLocal = m_NiterRandom;
2404  }
2405 
2406  if (preparedInput.m_type_visTau1 == 8) {
2407  // m_Mnu1Max=m_mTau-m_tauVec1M;
2408  m_Mnu1Max = m_MnuScanRange - m_tauVec1M;
2409  m_Mnu1Range = m_Mnu1Max - m_Mnu1Min;
2410  m_scanMnu1 = true;
2411  }
2412 
2413  m_Mnu2Min = 0.;
2414  m_scanMnu2 = false;
2415  m_Mnu2 = m_Mnu2Min;
2416  if (preparedInput.m_type_visTau2 == 8) {
2417  // m_Mnu2Max=m_mTau-m_tauVec2M;
2418  m_Mnu2Max = m_MnuScanRange - m_tauVec2M;
2419  m_Mnu2Range = m_Mnu2Max - m_Mnu2Min;
2420  m_scanMnu2 = true;
2421  }
2422 
2423  m_MEtLMin = -m_nsigma_METscan * METresX;
2424  m_MEtLMax = +m_nsigma_METscan * METresX;
2425  m_MEtLRange = m_MEtLMax - m_MEtLMin;
2426 
2427  m_MEtPMin = -m_nsigma_METscan * METresY;
2428  m_MEtPMax = +m_nsigma_METscan * METresY;
2429  m_MEtPRange = m_MEtPMax - m_MEtPMin;
2430 
2431  m_eTau1Min = -1;
2432  m_eTau1Max = -1;
2433  m_eTau2Min = -1;
2434  m_eTau2Max = -1;
2435 
2436  m_switch1 = true;
2437  m_switch2 = true;
2438 
2439  m_nsucStop = m_NsucStop;
2440  m_rmsStop = m_RMSStop;
2441 
2442  m_iter0 = -1;
2443  m_iterNuPV3 = 0;
2444  m_testptn1 = 0;
2445  m_testptn2 = 0;
2446  m_testdiscri1 = 0;
2447  m_testdiscri2 = 0;
2448  m_nosol1 = 0;
2449  m_nosol2 = 0;
2450  m_iterNsuc = 0;
2451  if (m_meanbinStop > 0) {
2452  m_meanbinToBeEvaluated = true;
2453  } else {
2454  m_meanbinToBeEvaluated = false;
2455  }
2456 
2457  m_markovCountDuplicate = 0;
2458  m_markovNRejectNoSol = 0;
2459  m_markovNRejectMetropolis = 0;
2460  m_markovNAccept = 0;
2461  m_markovNFullScan = 0;
2462  // set full parameter space scannning for the first steps, until a solution is
2463  // found
2464  m_fullParamSpaceScan = true;
2465  // size of step. Needs to be tune. Start with simple heuristic.
2466  if (m_proposalTryMEt < 0) {
2467  m_MEtProposal = m_MEtPRange / 30.;
2468  } else {
2469  m_MEtProposal = m_MEtPRange * m_proposalTryMEt;
2470  }
2471  if (m_ProposalTryPhi < 0) {
2472  m_PhiProposal = 0.04;
2473  } else {
2474  m_PhiProposal = m_ProposalTryPhi;
2475  }
2476  // FIXME if m_Mnu1Range !ne m_Mnu2Range same proposal will be done
2477  if (m_scanMnu1) {
2478  if (m_ProposalTryMnu < 0) {
2479  m_MnuProposal = m_Mnu1Range / 10.;
2480  } else {
2481  m_MnuProposal = m_Mnu1Range * m_ProposalTryMnu;
2482  }
2483  }
2484  if (m_scanMnu2) {
2485  if (m_ProposalTryMnu < 0) {
2486  m_MnuProposal = m_Mnu2Range / 10.;
2487  } else {
2488  m_MnuProposal = m_Mnu2Range * m_ProposalTryMnu;
2489  }
2490  }
2491 }

◆ SpaceWalkerWalk()

bool MissingMassCalculator::SpaceWalkerWalk ( )
inlineprotected

Definition at line 2496 of file MissingMassCalculator.cxx.

2496  {
2497  preparedInput.m_MEtX = -999.;
2498  preparedInput.m_MEtY = -999.;
2499 
2500  ++m_iter0;
2501 
2502  if (m_meanbinToBeEvaluated && m_iterNsuc == 500) {
2503  Info("DiTauMassTools", " in m_meanbinToBeEvaluated && m_iterNsuc==500 ");
2504  // for markov chain m_iterNsuc is the number of *accepted* points, so there
2505  // can be several iterations without any increment of m_iterNsuc. Hence need
2506  // to make sure meanbin is evaluated only once
2507  m_meanbinToBeEvaluated = false;
2508 
2509  // Meanbin stopping criterion
2510  std::vector<double> histInfo(HistInfo::MAXHISTINFO);
2511  // SLIDINGWINDOW strategy to avoid doing the parabola fit now given it will
2512  // not be use
2513  maxFromHist(m_fMfit_all, histInfo, MaxHistStrategy::SLIDINGWINDOW);
2514  double meanbin = histInfo.at(HistInfo::MEANBIN);
2515  if (meanbin < 0) {
2516  m_nsucStop = -1; // no meaningful meanbin switch back to niter criterion
2517  } else {
2518  double stopdouble = 500 * std::pow((meanbin / m_meanbinStop), 2);
2519  int stopint = stopdouble;
2520  m_nsucStop = stopint;
2521  }
2522  if (m_nsucStop < 500)
2523  return false;
2524  }
2525  // should be outside m_meanbinStop test
2526  if (m_iterNsuc == m_nsucStop)
2527  return false; // Critere d'arret pour nombre de succes
2528 
2529  if (m_iter0 == m_niterRandomLocal)
2530  return false; // for now simple stopping criterion on number of iteration
2531 
2532  // floating stopping criterion, reduces run-time for lh, hh by a factor ~2 and ll by roughly
2533  // factor ~3 check if every scanned variable and resulting mass thermalised after N (default 10k) iterations
2534  // and then every M (default 1k) iterations do this by checking that the means of the split distributions is
2535  // comparable within X% (default 5%) of their sigma
2536  if (m_iter0 >= m_fUseFloatStoppingMinIter && (m_iter0 % m_fUseFloatStoppingCheckFreq) == 0 && m_fUseFloatStopping) {
2537  if (std::abs(m_fMEtP_split1->GetMean() - m_fMEtP_split2->GetMean()) <= m_fUseFloatStoppingComp * m_fMEtP_split1->GetRMS()) {
2538  if (std::abs(m_fMEtL_split1->GetMean() - m_fMEtL_split2->GetMean()) <=
2539  m_fUseFloatStoppingComp * m_fMEtL_split1->GetRMS()) {
2540  if (std::abs(m_fMnu1_split1->GetMean() - m_fMnu1_split2->GetMean()) <=
2541  m_fUseFloatStoppingComp * m_fMnu1_split1->GetRMS()) {
2542  if (std::abs(m_fMnu2_split1->GetMean() - m_fMnu2_split2->GetMean()) <=
2543  m_fUseFloatStoppingComp * m_fMnu2_split1->GetRMS()) {
2544  if (std::abs(m_fPhi1_split1->GetMean() - m_fPhi1_split2->GetMean()) <=
2545  m_fUseFloatStoppingComp * m_fPhi1_split1->GetRMS()) {
2546  if (std::abs(m_fPhi2_split1->GetMean() - m_fPhi2_split2->GetMean()) <=
2547  m_fUseFloatStoppingComp * m_fPhi2_split1->GetRMS()) {
2548  if (std::abs(m_fMmass_split1->GetMean() - m_fMmass_split2->GetMean()) <=
2549  m_fUseFloatStoppingComp * m_fMmass_split1->GetRMS()) {
2550  return false;
2551  }
2552  }
2553  }
2554  }
2555  }
2556  }
2557  }
2558  }
2559 
2560  if (m_fullParamSpaceScan) {
2561  // as long as no solution found need to randomise on the full parameter
2562  // space
2563 
2564  // cut the corners in MissingET (not optimised at all)
2565  // not needed if distribution is already gaussian
2566  do {
2567  m_MEtP = m_MEtPMin + m_MEtPRange * m_randomGen.Rndm();
2568  m_MEtL = m_MEtLMin + m_MEtLRange * m_randomGen.Rndm();
2569  } while (!checkMEtInRange());
2570 
2571  if (m_scanMnu1) {
2572  m_Mnu1 = m_Mnu1Min + m_Mnu1Range * m_randomGen.Rndm();
2573  }
2574 
2575  if (m_scanMnu2) {
2576  m_Mnu2 = m_Mnu2Min + m_Mnu2Range * m_randomGen.Rndm();
2577  }
2578 
2579  m_Phi1 = m_Phi1Min + m_Phi1Range * m_randomGen.Rndm();
2580  m_Phi2 = m_Phi2Min + m_Phi2Range * m_randomGen.Rndm();
2581 
2582  return true;
2583  }
2584 
2585  // here the real markov chain takes place : "propose" the new point
2586  // note that if one parameter goes outside range, this should not be fixed
2587  // here but later in handleSolution, otherwise would cause a bias
2588 
2589  // m_MEtP0 etc... also store the position of the previous Markov Chain step,
2590  // which is needed by the algorithm
2591  m_MEtP0 = m_MEtP;
2592  m_MEtL0 = m_MEtL;
2593 
2594  m_MEtP = m_randomGen.Gaus(m_MEtP0, m_MEtProposal);
2595 
2596  m_MEtL = m_randomGen.Gaus(m_MEtL0, m_MEtProposal);
2597 
2598  if (m_scanMnu1) {
2599  m_Mnu10 = m_Mnu1;
2600  m_Mnu1 = m_randomGen.Gaus(m_Mnu10, m_MnuProposal);
2601  }
2602 
2603  if (m_scanMnu2) {
2604  m_Mnu20 = m_Mnu2;
2605  m_Mnu2 = m_randomGen.Gaus(m_Mnu20, m_MnuProposal);
2606  }
2607 
2608  m_Phi10 = m_Phi1;
2609  m_Phi1 = m_randomGen.Gaus(m_Phi10, m_PhiProposal);
2610 
2611  m_Phi20 = m_Phi2;
2612 
2613  m_Phi2 = m_randomGen.Gaus(m_Phi20, m_PhiProposal);
2614 
2615  return true;
2616 }

◆ TailCleanUp()

int MissingMassCalculator::TailCleanUp ( const PtEtaPhiMVector &  vis1,
const PtEtaPhiMVector &  nu1,
const PtEtaPhiMVector &  vis2,
const PtEtaPhiMVector &  nu2,
const double &  mmc_mass,
const double &  vis_mass,
const double &  eff_mass,
const double &  dphiTT 
)
inlineprotected

Definition at line 1992 of file MissingMassCalculator.cxx.

1997  {
1998 
1999  int pass_code = 1;
2000  if (preparedInput.m_fUseTailCleanup == 0)
2001  return pass_code;
2002 
2003  // the Clean-up cuts are specifically for rel16 analyses.
2004  // the will change in rel17 analyses and after the MMC is updated
2005 
2006  if (preparedInput.m_tauTypes == TauTypes::ll) // lepton-lepton channel
2007  {
2008  const double MrecoMvis = mmc_mass / vis_mass;
2009  if (MrecoMvis > 2.6)
2010  return 0;
2011  const double MrecoMeff = mmc_mass / eff_mass;
2012  if (MrecoMeff > 1.9)
2013  return 0;
2014  const double e1p1 = nu1.E() / vis1.P();
2015  const double e2p2 = nu2.E() / vis2.P();
2016  if ((e1p1 + e2p2) > 4.5)
2017  return 0;
2018  if (e2p2 > 4.0)
2019  return 0;
2020  if (e1p1 > 3.0)
2021  return 0;
2022  }
2023 
2024  //-------- these are new cuts for lep-had analysis for Moriond
2025  if (preparedInput.m_tauTypes == TauTypes::lh) // lepton-hadron channel
2026  {
2027 
2028  if (m_mmcCalibrationSet == MMCCalibrationSet::MMC2015HIGHMASS ||
2029  m_mmcCalibrationSet == MMCCalibrationSet::MMC2019 ||
2030  m_mmcCalibrationSet == MMCCalibrationSet::MMC2024 ||
2031  m_mmcCalibrationSet == MMCCalibrationSet::UPGRADE)
2032  return pass_code; // don't use TailCleanup for 8 & 13 TeV data
2033 
2034  //--------- leave code uncommented to avoid Compilation warnings
2035  if (Prob->GetUseHT()) {
2036  const double MrecoMvis = mmc_mass / vis_mass;
2037  const double MrecoMeff = mmc_mass / eff_mass;
2038  const double x = dphiTT > 1.5 ? dphiTT : 1.5;
2039  if ((MrecoMeff + MrecoMvis) > 5.908 - 1.881 * x + 0.2995 * x * x)
2040  return 0;
2041  }
2042  }
2043  return pass_code;
2044 }

Member Data Documentation

◆ m_beamEnergy

double DiTauMassTools::MissingMassCalculator::m_beamEnergy {}
private

Definition at line 99 of file MissingMassCalculator.h.

◆ m_cosPhi1

double DiTauMassTools::MissingMassCalculator::m_cosPhi1 {}
private

Definition at line 176 of file MissingMassCalculator.h.

◆ m_cosPhi2

double DiTauMassTools::MissingMassCalculator::m_cosPhi2 {}
private

Definition at line 176 of file MissingMassCalculator.h.

◆ m_debugThisIteration

bool DiTauMassTools::MissingMassCalculator::m_debugThisIteration
private

Definition at line 93 of file MissingMassCalculator.h.

◆ m_dRmax_tau

double DiTauMassTools::MissingMassCalculator::m_dRmax_tau {}
private

Definition at line 262 of file MissingMassCalculator.h.

◆ m_dTheta3d_binMax

double DiTauMassTools::MissingMassCalculator::m_dTheta3d_binMax {}
private

Definition at line 261 of file MissingMassCalculator.h.

◆ m_dTheta3d_binMin

double DiTauMassTools::MissingMassCalculator::m_dTheta3d_binMin {}
private

Definition at line 260 of file MissingMassCalculator.h.

◆ m_E2v1

double DiTauMassTools::MissingMassCalculator::m_E2v1 {}
private

Definition at line 192 of file MissingMassCalculator.h.

◆ m_E2v2

double DiTauMassTools::MissingMassCalculator::m_E2v2 {}
private

Definition at line 193 of file MissingMassCalculator.h.

◆ m_ET2v1

double DiTauMassTools::MissingMassCalculator::m_ET2v1 {}
private

Definition at line 190 of file MissingMassCalculator.h.

◆ m_ET2v2

double DiTauMassTools::MissingMassCalculator::m_ET2v2 {}
private

Definition at line 191 of file MissingMassCalculator.h.

◆ m_eTau1

double DiTauMassTools::MissingMassCalculator::m_eTau1 {}
private

Definition at line 145 of file MissingMassCalculator.h.

◆ m_eTau10

double DiTauMassTools::MissingMassCalculator::m_eTau10 {}
private

Definition at line 146 of file MissingMassCalculator.h.

◆ m_eTau1Max

double DiTauMassTools::MissingMassCalculator::m_eTau1Max {}
private

Definition at line 156 of file MissingMassCalculator.h.

◆ m_eTau1Min

double DiTauMassTools::MissingMassCalculator::m_eTau1Min {}
private

Definition at line 156 of file MissingMassCalculator.h.

◆ m_eTau1Proposal

double DiTauMassTools::MissingMassCalculator::m_eTau1Proposal {}
private

Definition at line 154 of file MissingMassCalculator.h.

◆ m_eTau1Range

double DiTauMassTools::MissingMassCalculator::m_eTau1Range {}
private

Definition at line 156 of file MissingMassCalculator.h.

◆ m_eTau2

double DiTauMassTools::MissingMassCalculator::m_eTau2 {}
private

Definition at line 145 of file MissingMassCalculator.h.

◆ m_eTau20

double DiTauMassTools::MissingMassCalculator::m_eTau20 {}
private

Definition at line 146 of file MissingMassCalculator.h.

◆ m_eTau2Max

double DiTauMassTools::MissingMassCalculator::m_eTau2Max {}
private

Definition at line 157 of file MissingMassCalculator.h.

◆ m_eTau2Min

double DiTauMassTools::MissingMassCalculator::m_eTau2Min {}
private

Definition at line 157 of file MissingMassCalculator.h.

◆ m_eTau2Proposal

double DiTauMassTools::MissingMassCalculator::m_eTau2Proposal {}
private

Definition at line 154 of file MissingMassCalculator.h.

◆ m_eTau2Range

double DiTauMassTools::MissingMassCalculator::m_eTau2Range {}
private

Definition at line 157 of file MissingMassCalculator.h.

◆ m_Ev1

double DiTauMassTools::MissingMassCalculator::m_Ev1 {}
private

Definition at line 195 of file MissingMassCalculator.h.

◆ m_Ev2

double DiTauMassTools::MissingMassCalculator::m_Ev2 {}
private

Definition at line 194 of file MissingMassCalculator.h.

◆ m_eventNumber

int DiTauMassTools::MissingMassCalculator::m_eventNumber {}
private

Definition at line 109 of file MissingMassCalculator.h.

◆ m_fDitauStuffFit

DitauStuff DiTauMassTools::MissingMassCalculator::m_fDitauStuffFit
private

Definition at line 249 of file MissingMassCalculator.h.

◆ m_fDitauStuffHisto

DitauStuff DiTauMassTools::MissingMassCalculator::m_fDitauStuffHisto
private

Definition at line 250 of file MissingMassCalculator.h.

◆ m_fFitting

TF1* DiTauMassTools::MissingMassCalculator::m_fFitting {}
private

Definition at line 234 of file MissingMassCalculator.h.

◆ m_fMEtL_all

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMEtL_all
private

Definition at line 203 of file MissingMassCalculator.h.

◆ m_fMEtL_split1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMEtL_split1
private

Definition at line 221 of file MissingMassCalculator.h.

◆ m_fMEtL_split2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMEtL_split2
private

Definition at line 228 of file MissingMassCalculator.h.

◆ m_fMEtP_all

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMEtP_all
private

Definition at line 202 of file MissingMassCalculator.h.

◆ m_fMEtP_split1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMEtP_split1
private

Definition at line 220 of file MissingMassCalculator.h.

◆ m_fMEtP_split2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMEtP_split2
private

Definition at line 227 of file MissingMassCalculator.h.

◆ m_fMetx

TH1F* DiTauMassTools::MissingMassCalculator::m_fMetx {}
private

Definition at line 240 of file MissingMassCalculator.h.

◆ m_fMety

TH1F* DiTauMassTools::MissingMassCalculator::m_fMety {}
private

Definition at line 241 of file MissingMassCalculator.h.

◆ m_fMfit_all

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMfit_all
private

Definition at line 201 of file MissingMassCalculator.h.

◆ m_fMfit_allGraph

std::shared_ptr<TGraph> DiTauMassTools::MissingMassCalculator::m_fMfit_allGraph
private

Definition at line 208 of file MissingMassCalculator.h.

◆ m_fMfit_allNoWeight

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMfit_allNoWeight
private

Definition at line 209 of file MissingMassCalculator.h.

◆ m_fMmass_split1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMmass_split1
private

Definition at line 219 of file MissingMassCalculator.h.

◆ m_fMmass_split2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMmass_split2
private

Definition at line 226 of file MissingMassCalculator.h.

◆ m_fMnu1

TH1F* DiTauMassTools::MissingMassCalculator::m_fMnu1 {}
private

Definition at line 238 of file MissingMassCalculator.h.

◆ m_fMnu1_all

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMnu1_all
private

Definition at line 204 of file MissingMassCalculator.h.

◆ m_fMnu1_split1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMnu1_split1
private

Definition at line 222 of file MissingMassCalculator.h.

◆ m_fMnu1_split2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMnu1_split2
private

Definition at line 229 of file MissingMassCalculator.h.

◆ m_fMnu2

TH1F* DiTauMassTools::MissingMassCalculator::m_fMnu2 {}
private

Definition at line 239 of file MissingMassCalculator.h.

◆ m_fMnu2_all

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMnu2_all
private

Definition at line 205 of file MissingMassCalculator.h.

◆ m_fMnu2_split1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMnu2_split1
private

Definition at line 223 of file MissingMassCalculator.h.

◆ m_fMnu2_split2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fMnu2_split2
private

Definition at line 230 of file MissingMassCalculator.h.

◆ m_fPhi1

TH1F* DiTauMassTools::MissingMassCalculator::m_fPhi1 {}
private

Definition at line 236 of file MissingMassCalculator.h.

◆ m_fPhi1_all

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPhi1_all
private

Definition at line 206 of file MissingMassCalculator.h.

◆ m_fPhi1_split1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPhi1_split1
private

Definition at line 224 of file MissingMassCalculator.h.

◆ m_fPhi1_split2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPhi1_split2
private

Definition at line 231 of file MissingMassCalculator.h.

◆ m_fPhi2

TH1F* DiTauMassTools::MissingMassCalculator::m_fPhi2 {}
private

Definition at line 237 of file MissingMassCalculator.h.

◆ m_fPhi2_all

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPhi2_all
private

Definition at line 207 of file MissingMassCalculator.h.

◆ m_fPhi2_split1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPhi2_split1
private

Definition at line 225 of file MissingMassCalculator.h.

◆ m_fPhi2_split2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPhi2_split2
private

Definition at line 232 of file MissingMassCalculator.h.

◆ m_fPXfit1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPXfit1
private

Definition at line 211 of file MissingMassCalculator.h.

◆ m_fPXfit2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPXfit2
private

Definition at line 214 of file MissingMassCalculator.h.

◆ m_fPYfit1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPYfit1
private

Definition at line 212 of file MissingMassCalculator.h.

◆ m_fPYfit2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPYfit2
private

Definition at line 215 of file MissingMassCalculator.h.

◆ m_fPZfit1

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPZfit1
private

Definition at line 213 of file MissingMassCalculator.h.

◆ m_fPZfit2

std::shared_ptr<TH1F> DiTauMassTools::MissingMassCalculator::m_fPZfit2
private

Definition at line 216 of file MissingMassCalculator.h.

◆ m_fTauProb

TH1F* DiTauMassTools::MissingMassCalculator::m_fTauProb {}
private

Definition at line 243 of file MissingMassCalculator.h.

◆ m_fTheta3D

TH1F* DiTauMassTools::MissingMassCalculator::m_fTheta3D {}
private

Definition at line 242 of file MissingMassCalculator.h.

◆ m_fullParamSpaceScan

bool DiTauMassTools::MissingMassCalculator::m_fullParamSpaceScan {}
private

Definition at line 158 of file MissingMassCalculator.h.

◆ m_fUseEfficiencyRecovery

bool DiTauMassTools::MissingMassCalculator::m_fUseEfficiencyRecovery {}
private

Definition at line 67 of file MissingMassCalculator.h.

◆ m_fUseFloatStopping

bool DiTauMassTools::MissingMassCalculator::m_fUseFloatStopping {}
private

Definition at line 68 of file MissingMassCalculator.h.

◆ m_fUseFloatStoppingCheckFreq

int DiTauMassTools::MissingMassCalculator::m_fUseFloatStoppingCheckFreq {}
private

Definition at line 70 of file MissingMassCalculator.h.

◆ m_fUseFloatStoppingComp

double DiTauMassTools::MissingMassCalculator::m_fUseFloatStoppingComp {}
private

Definition at line 71 of file MissingMassCalculator.h.

◆ m_fUseFloatStoppingMinIter

int DiTauMassTools::MissingMassCalculator::m_fUseFloatStoppingMinIter {}
private

Definition at line 69 of file MissingMassCalculator.h.

◆ m_iang1high

int DiTauMassTools::MissingMassCalculator::m_iang1high {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iang1low

int DiTauMassTools::MissingMassCalculator::m_iang1low {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iang2high

int DiTauMassTools::MissingMassCalculator::m_iang2high {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iang2low

int DiTauMassTools::MissingMassCalculator::m_iang2low {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iter0

int DiTauMassTools::MissingMassCalculator::m_iter0 {}
private

Definition at line 113 of file MissingMassCalculator.h.

◆ m_iter1

int DiTauMassTools::MissingMassCalculator::m_iter1 {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iter2

int DiTauMassTools::MissingMassCalculator::m_iter2 {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iter3

int DiTauMassTools::MissingMassCalculator::m_iter3 {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iter4

int DiTauMassTools::MissingMassCalculator::m_iter4 {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iter5

int DiTauMassTools::MissingMassCalculator::m_iter5 {}
private

Definition at line 101 of file MissingMassCalculator.h.

◆ m_iterNsuc

int DiTauMassTools::MissingMassCalculator::m_iterNsuc {}
private

Definition at line 121 of file MissingMassCalculator.h.

◆ m_iterNuPV3

int DiTauMassTools::MissingMassCalculator::m_iterNuPV3 {}
private

Definition at line 114 of file MissingMassCalculator.h.

◆ m_iterTheta3d

int DiTauMassTools::MissingMassCalculator::m_iterTheta3d {}
private

Definition at line 102 of file MissingMassCalculator.h.

◆ m_lfvLeplepRefit

bool DiTauMassTools::MissingMassCalculator::m_lfvLeplepRefit
private

Definition at line 93 of file MissingMassCalculator.h.

◆ m_m2Nu1

double DiTauMassTools::MissingMassCalculator::m_m2Nu1 {}
private

Definition at line 188 of file MissingMassCalculator.h.

◆ m_m2Nu2

double DiTauMassTools::MissingMassCalculator::m_m2Nu2 {}
private

Definition at line 189 of file MissingMassCalculator.h.

◆ m_markovCountDuplicate

int DiTauMassTools::MissingMassCalculator::m_markovCountDuplicate {}
private

Definition at line 127 of file MissingMassCalculator.h.

◆ m_markovNAccept

int DiTauMassTools::MissingMassCalculator::m_markovNAccept {}
private

Definition at line 131 of file MissingMassCalculator.h.

◆ m_markovNFullScan

int DiTauMassTools::MissingMassCalculator::m_markovNFullScan {}
private

Definition at line 128 of file MissingMassCalculator.h.

◆ m_markovNRejectMetropolis

int DiTauMassTools::MissingMassCalculator::m_markovNRejectMetropolis {}
private

Definition at line 130 of file MissingMassCalculator.h.

◆ m_markovNRejectNoSol

int DiTauMassTools::MissingMassCalculator::m_markovNRejectNoSol {}
private

Definition at line 129 of file MissingMassCalculator.h.

◆ m_meanbinStop

double DiTauMassTools::MissingMassCalculator::m_meanbinStop {}
private

Definition at line 77 of file MissingMassCalculator.h.

◆ m_meanbinToBeEvaluated

bool DiTauMassTools::MissingMassCalculator::m_meanbinToBeEvaluated {}
private

Definition at line 125 of file MissingMassCalculator.h.

◆ m_Meff

double DiTauMassTools::MissingMassCalculator::m_Meff {}
private

Definition at line 196 of file MissingMassCalculator.h.

◆ m_metCovPhiCos

double DiTauMassTools::MissingMassCalculator::m_metCovPhiCos {}
private

Definition at line 153 of file MissingMassCalculator.h.

◆ m_metCovPhiSin

double DiTauMassTools::MissingMassCalculator::m_metCovPhiSin {}
private

Definition at line 153 of file MissingMassCalculator.h.

◆ m_MEtL

double DiTauMassTools::MissingMassCalculator::m_MEtL {}
private

Definition at line 144 of file MissingMassCalculator.h.

◆ m_MEtL0

double DiTauMassTools::MissingMassCalculator::m_MEtL0 {}
private

Definition at line 147 of file MissingMassCalculator.h.

◆ m_MEtLMax

double DiTauMassTools::MissingMassCalculator::m_MEtLMax {}
private

Definition at line 149 of file MissingMassCalculator.h.

◆ m_MEtLMin

double DiTauMassTools::MissingMassCalculator::m_MEtLMin {}
private

Definition at line 148 of file MissingMassCalculator.h.

◆ m_MEtLRange

double DiTauMassTools::MissingMassCalculator::m_MEtLRange {}
private

Definition at line 151 of file MissingMassCalculator.h.

◆ m_MEtLStep

double DiTauMassTools::MissingMassCalculator::m_MEtLStep {}
private

Definition at line 150 of file MissingMassCalculator.h.

◆ m_MEtP

double DiTauMassTools::MissingMassCalculator::m_MEtP {}
private

Definition at line 144 of file MissingMassCalculator.h.

◆ m_MEtP0

double DiTauMassTools::MissingMassCalculator::m_MEtP0 {}
private

Definition at line 147 of file MissingMassCalculator.h.

◆ m_MEtPMax

double DiTauMassTools::MissingMassCalculator::m_MEtPMax {}
private

Definition at line 149 of file MissingMassCalculator.h.

◆ m_MEtPMin

double DiTauMassTools::MissingMassCalculator::m_MEtPMin {}
private

Definition at line 148 of file MissingMassCalculator.h.

◆ m_MEtPRange

double DiTauMassTools::MissingMassCalculator::m_MEtPRange {}
private

Definition at line 151 of file MissingMassCalculator.h.

◆ m_MEtProposal

double DiTauMassTools::MissingMassCalculator::m_MEtProposal {}
private

Definition at line 152 of file MissingMassCalculator.h.

◆ m_MEtPStep

double DiTauMassTools::MissingMassCalculator::m_MEtPStep {}
private

Definition at line 150 of file MissingMassCalculator.h.

◆ m_mmcCalibrationSet

MMCCalibrationSet::e DiTauMassTools::MissingMassCalculator::m_mmcCalibrationSet {}
private

Definition at line 65 of file MissingMassCalculator.h.

◆ m_Mnu1

double DiTauMassTools::MissingMassCalculator::m_Mnu1 {}
private

Definition at line 144 of file MissingMassCalculator.h.

◆ m_Mnu10

double DiTauMassTools::MissingMassCalculator::m_Mnu10 {}
private

Definition at line 147 of file MissingMassCalculator.h.

◆ m_Mnu1Exclude

bool DiTauMassTools::MissingMassCalculator::m_Mnu1Exclude {}
private

Definition at line 159 of file MissingMassCalculator.h.

◆ m_Mnu1ExcludeMax

double DiTauMassTools::MissingMassCalculator::m_Mnu1ExcludeMax {}
private

Definition at line 173 of file MissingMassCalculator.h.

◆ m_Mnu1ExcludeMin

double DiTauMassTools::MissingMassCalculator::m_Mnu1ExcludeMin {}
private

Definition at line 173 of file MissingMassCalculator.h.

◆ m_Mnu1ExcludeRange

double DiTauMassTools::MissingMassCalculator::m_Mnu1ExcludeRange {}
private

Definition at line 173 of file MissingMassCalculator.h.

◆ m_Mnu1Max

double DiTauMassTools::MissingMassCalculator::m_Mnu1Max {}
private

Definition at line 149 of file MissingMassCalculator.h.

◆ m_Mnu1Min

double DiTauMassTools::MissingMassCalculator::m_Mnu1Min {}
private

Definition at line 148 of file MissingMassCalculator.h.

◆ m_Mnu1Range

double DiTauMassTools::MissingMassCalculator::m_Mnu1Range {}
private

Definition at line 151 of file MissingMassCalculator.h.

◆ m_Mnu1Step

double DiTauMassTools::MissingMassCalculator::m_Mnu1Step {}
private

Definition at line 150 of file MissingMassCalculator.h.

◆ m_Mnu1XMax

double DiTauMassTools::MissingMassCalculator::m_Mnu1XMax {}
private

Definition at line 174 of file MissingMassCalculator.h.

◆ m_Mnu1XMin

double DiTauMassTools::MissingMassCalculator::m_Mnu1XMin {}
private

Definition at line 174 of file MissingMassCalculator.h.

◆ m_Mnu1XRange

double DiTauMassTools::MissingMassCalculator::m_Mnu1XRange {}
private

Definition at line 174 of file MissingMassCalculator.h.

◆ m_Mnu2

double DiTauMassTools::MissingMassCalculator::m_Mnu2 {}
private

Definition at line 144 of file MissingMassCalculator.h.

◆ m_Mnu20

double DiTauMassTools::MissingMassCalculator::m_Mnu20 {}
private

Definition at line 147 of file MissingMassCalculator.h.

◆ m_Mnu2Max

double DiTauMassTools::MissingMassCalculator::m_Mnu2Max {}
private

Definition at line 149 of file MissingMassCalculator.h.

◆ m_Mnu2Min

double DiTauMassTools::MissingMassCalculator::m_Mnu2Min {}
private

Definition at line 148 of file MissingMassCalculator.h.

◆ m_Mnu2Range

double DiTauMassTools::MissingMassCalculator::m_Mnu2Range {}
private

Definition at line 151 of file MissingMassCalculator.h.

◆ m_Mnu2Step

double DiTauMassTools::MissingMassCalculator::m_Mnu2Step {}
private

Definition at line 150 of file MissingMassCalculator.h.

◆ m_MnuProposal

double DiTauMassTools::MissingMassCalculator::m_MnuProposal {}
private

Definition at line 152 of file MissingMassCalculator.h.

◆ m_MnuScanRange

double DiTauMassTools::MissingMassCalculator::m_MnuScanRange {}
private

Definition at line 264 of file MissingMassCalculator.h.

◆ m_mTau

double DiTauMassTools::MissingMassCalculator::m_mTau {}
private

Definition at line 143 of file MissingMassCalculator.h.

◆ m_mTau2

double DiTauMassTools::MissingMassCalculator::m_mTau2 {}
private

Definition at line 143 of file MissingMassCalculator.h.

◆ m_mtautauFinalSolOldVec

std::vector<double> DiTauMassTools::MissingMassCalculator::m_mtautauFinalSolOldVec
private

Definition at line 162 of file MissingMassCalculator.h.

◆ m_mtautauFinalSolVec

std::vector<double> DiTauMassTools::MissingMassCalculator::m_mtautauFinalSolVec
private

Definition at line 168 of file MissingMassCalculator.h.

◆ m_mtautauSum

double DiTauMassTools::MissingMassCalculator::m_mtautauSum {}
private

Definition at line 107 of file MissingMassCalculator.h.

◆ m_Mvis

double DiTauMassTools::MissingMassCalculator::m_Mvis {}
private

Definition at line 196 of file MissingMassCalculator.h.

◆ m_nCallprobCalculatorV9fast

int DiTauMassTools::MissingMassCalculator::m_nCallprobCalculatorV9fast
private

Definition at line 95 of file MissingMassCalculator.h.

◆ m_niter_fit1

int DiTauMassTools::MissingMassCalculator::m_niter_fit1 {}
private

Definition at line 252 of file MissingMassCalculator.h.

◆ m_niter_fit2

int DiTauMassTools::MissingMassCalculator::m_niter_fit2 {}
private

Definition at line 253 of file MissingMassCalculator.h.

◆ m_niter_fit3

int DiTauMassTools::MissingMassCalculator::m_niter_fit3 {}
private

Definition at line 254 of file MissingMassCalculator.h.

◆ m_NiterRandom

int DiTauMassTools::MissingMassCalculator::m_NiterRandom {}
private

Definition at line 255 of file MissingMassCalculator.h.

◆ m_niterRandomLocal

int DiTauMassTools::MissingMassCalculator::m_niterRandomLocal {}
private

Definition at line 74 of file MissingMassCalculator.h.

◆ m_nosol1

int DiTauMassTools::MissingMassCalculator::m_nosol1 {}
private

Definition at line 119 of file MissingMassCalculator.h.

◆ m_nosol2

int DiTauMassTools::MissingMassCalculator::m_nosol2 {}
private

Definition at line 120 of file MissingMassCalculator.h.

◆ m_nsigma_METscan

double DiTauMassTools::MissingMassCalculator::m_nsigma_METscan {}
private

Definition at line 97 of file MissingMassCalculator.h.

◆ m_nsigma_METscan2

double DiTauMassTools::MissingMassCalculator::m_nsigma_METscan2 {}
private

Definition at line 97 of file MissingMassCalculator.h.

◆ m_nsigma_METscan_hh

double DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_hh {}
private

Definition at line 98 of file MissingMassCalculator.h.

◆ m_nsigma_METscan_lfv_lh

double DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_lfv_lh {}
private

Definition at line 99 of file MissingMassCalculator.h.

◆ m_nsigma_METscan_lfv_ll

double DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_lfv_ll {}
private

Definition at line 98 of file MissingMassCalculator.h.

◆ m_nsigma_METscan_lh

double DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_lh {}
private

Definition at line 98 of file MissingMassCalculator.h.

◆ m_nsigma_METscan_ll

double DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_ll {}
private

Definition at line 97 of file MissingMassCalculator.h.

◆ m_nsol

int DiTauMassTools::MissingMassCalculator::m_nsol {}
private

Definition at line 166 of file MissingMassCalculator.h.

◆ m_nsolfinalmax

int DiTauMassTools::MissingMassCalculator::m_nsolfinalmax {}
private

Definition at line 73 of file MissingMassCalculator.h.

◆ m_nsolmax

int DiTauMassTools::MissingMassCalculator::m_nsolmax
private

Definition at line 73 of file MissingMassCalculator.h.

◆ m_nsolOld

int DiTauMassTools::MissingMassCalculator::m_nsolOld {}
private

Definition at line 160 of file MissingMassCalculator.h.

◆ m_nsucStop

int DiTauMassTools::MissingMassCalculator::m_nsucStop {}
private

Definition at line 75 of file MissingMassCalculator.h.

◆ m_NsucStop

int DiTauMassTools::MissingMassCalculator::m_NsucStop {}
private

Definition at line 256 of file MissingMassCalculator.h.

◆ m_nu1FinalSolOldVec

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nu1FinalSolOldVec
private

Definition at line 163 of file MissingMassCalculator.h.

◆ m_nu1FinalSolVec

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nu1FinalSolVec
private

Definition at line 169 of file MissingMassCalculator.h.

◆ m_nu2FinalSolOldVec

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nu2FinalSolOldVec
private

Definition at line 164 of file MissingMassCalculator.h.

◆ m_nu2FinalSolVec

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nu2FinalSolVec
private

Definition at line 170 of file MissingMassCalculator.h.

◆ m_nuvec1_tmp

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nuvec1_tmp
private

Definition at line 88 of file MissingMassCalculator.h.

◆ m_nuvec2_tmp

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nuvec2_tmp
private

Definition at line 89 of file MissingMassCalculator.h.

◆ m_nuvecsol1

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nuvecsol1
private

Definition at line 80 of file MissingMassCalculator.h.

◆ m_nuvecsol2

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_nuvecsol2
private

Definition at line 81 of file MissingMassCalculator.h.

◆ m_Phi1

double DiTauMassTools::MissingMassCalculator::m_Phi1 {}
private

Definition at line 144 of file MissingMassCalculator.h.

◆ m_Phi10

double DiTauMassTools::MissingMassCalculator::m_Phi10 {}
private

Definition at line 147 of file MissingMassCalculator.h.

◆ m_Phi1Max

double DiTauMassTools::MissingMassCalculator::m_Phi1Max {}
private

Definition at line 149 of file MissingMassCalculator.h.

◆ m_Phi1Min

double DiTauMassTools::MissingMassCalculator::m_Phi1Min {}
private

Definition at line 148 of file MissingMassCalculator.h.

◆ m_Phi1Range

double DiTauMassTools::MissingMassCalculator::m_Phi1Range {}
private

Definition at line 151 of file MissingMassCalculator.h.

◆ m_Phi1Step

double DiTauMassTools::MissingMassCalculator::m_Phi1Step {}
private

Definition at line 150 of file MissingMassCalculator.h.

◆ m_Phi2

double DiTauMassTools::MissingMassCalculator::m_Phi2 {}
private

Definition at line 144 of file MissingMassCalculator.h.

◆ m_Phi20

double DiTauMassTools::MissingMassCalculator::m_Phi20 {}
private

Definition at line 147 of file MissingMassCalculator.h.

◆ m_Phi2Max

double DiTauMassTools::MissingMassCalculator::m_Phi2Max {}
private

Definition at line 149 of file MissingMassCalculator.h.

◆ m_Phi2Min

double DiTauMassTools::MissingMassCalculator::m_Phi2Min {}
private

Definition at line 148 of file MissingMassCalculator.h.

◆ m_Phi2Range

double DiTauMassTools::MissingMassCalculator::m_Phi2Range {}
private

Definition at line 151 of file MissingMassCalculator.h.

◆ m_Phi2Step

double DiTauMassTools::MissingMassCalculator::m_Phi2Step {}
private

Definition at line 150 of file MissingMassCalculator.h.

◆ m_PhiProposal

double DiTauMassTools::MissingMassCalculator::m_PhiProposal {}
private

Definition at line 152 of file MissingMassCalculator.h.

◆ m_PrintmInvWidth2Error

double DiTauMassTools::MissingMassCalculator::m_PrintmInvWidth2Error {}
private

Definition at line 135 of file MissingMassCalculator.h.

◆ m_PrintmMaxError

double DiTauMassTools::MissingMassCalculator::m_PrintmMaxError {}
private

Definition at line 133 of file MissingMassCalculator.h.

◆ m_PrintmMeanError

double DiTauMassTools::MissingMassCalculator::m_PrintmMeanError {}
private

Definition at line 134 of file MissingMassCalculator.h.

◆ m_prob_tmp

double DiTauMassTools::MissingMassCalculator::m_prob_tmp {}
private

Definition at line 104 of file MissingMassCalculator.h.

◆ m_probFinalSolOldVec

std::vector<double> DiTauMassTools::MissingMassCalculator::m_probFinalSolOldVec
private

Definition at line 161 of file MissingMassCalculator.h.

◆ m_probFinalSolVec

std::vector<double> DiTauMassTools::MissingMassCalculator::m_probFinalSolVec
private

Definition at line 167 of file MissingMassCalculator.h.

◆ m_ProposalTryEtau

double DiTauMassTools::MissingMassCalculator::m_ProposalTryEtau {}
private

Definition at line 140 of file MissingMassCalculator.h.

◆ m_proposalTryMEt

double DiTauMassTools::MissingMassCalculator::m_proposalTryMEt {}
private

Definition at line 137 of file MissingMassCalculator.h.

◆ m_ProposalTryMnu

double DiTauMassTools::MissingMassCalculator::m_ProposalTryMnu {}
private

Definition at line 139 of file MissingMassCalculator.h.

◆ m_ProposalTryPhi

double DiTauMassTools::MissingMassCalculator::m_ProposalTryPhi {}
private

Definition at line 138 of file MissingMassCalculator.h.

◆ m_randomGen

TRandom2 DiTauMassTools::MissingMassCalculator::m_randomGen
private

Definition at line 63 of file MissingMassCalculator.h.

◆ m_reRunWithBestMET

bool DiTauMassTools::MissingMassCalculator::m_reRunWithBestMET {}
private

Definition at line 197 of file MissingMassCalculator.h.

◆ m_rmsStop

int DiTauMassTools::MissingMassCalculator::m_rmsStop {}
private

Definition at line 76 of file MissingMassCalculator.h.

◆ m_RMSStop

int DiTauMassTools::MissingMassCalculator::m_RMSStop {}
private

Definition at line 257 of file MissingMassCalculator.h.

◆ m_RndmSeedAltering

int DiTauMassTools::MissingMassCalculator::m_RndmSeedAltering {}
private

Definition at line 258 of file MissingMassCalculator.h.

◆ m_SaveLlhHisto

bool DiTauMassTools::MissingMassCalculator::m_SaveLlhHisto
private

Definition at line 93 of file MissingMassCalculator.h.

◆ m_scanMnu1

bool DiTauMassTools::MissingMassCalculator::m_scanMnu1 {}
private

Definition at line 178 of file MissingMassCalculator.h.

◆ m_scanMnu2

bool DiTauMassTools::MissingMassCalculator::m_scanMnu2 {}
private

Definition at line 178 of file MissingMassCalculator.h.

◆ m_seed

int DiTauMassTools::MissingMassCalculator::m_seed {}
private

Definition at line 110 of file MissingMassCalculator.h.

◆ m_sinPhi1

double DiTauMassTools::MissingMassCalculator::m_sinPhi1 {}
private

Definition at line 176 of file MissingMassCalculator.h.

◆ m_sinPhi2

double DiTauMassTools::MissingMassCalculator::m_sinPhi2 {}
private

Definition at line 176 of file MissingMassCalculator.h.

◆ m_switch1

bool DiTauMassTools::MissingMassCalculator::m_switch1 {}
private

Definition at line 122 of file MissingMassCalculator.h.

◆ m_switch2

bool DiTauMassTools::MissingMassCalculator::m_switch2 {}
private

Definition at line 123 of file MissingMassCalculator.h.

◆ m_tautau_tmp

PtEtaPhiMVector DiTauMassTools::MissingMassCalculator::m_tautau_tmp
private

Definition at line 91 of file MissingMassCalculator.h.

◆ m_tauVec1

PtEtaPhiMVector DiTauMassTools::MissingMassCalculator::m_tauVec1
private

Definition at line 180 of file MissingMassCalculator.h.

◆ m_tauVec1E

double DiTauMassTools::MissingMassCalculator::m_tauVec1E {}
private

Definition at line 186 of file MissingMassCalculator.h.

◆ m_tauVec1M

double DiTauMassTools::MissingMassCalculator::m_tauVec1M {}
private

Definition at line 182 of file MissingMassCalculator.h.

◆ m_tauVec1P

double DiTauMassTools::MissingMassCalculator::m_tauVec1P {}
private

Definition at line 185 of file MissingMassCalculator.h.

◆ m_tauVec1Phi

double DiTauMassTools::MissingMassCalculator::m_tauVec1Phi {}
private

Definition at line 181 of file MissingMassCalculator.h.

◆ m_tauVec1Px

double DiTauMassTools::MissingMassCalculator::m_tauVec1Px {}
private

Definition at line 183 of file MissingMassCalculator.h.

◆ m_tauVec1Py

double DiTauMassTools::MissingMassCalculator::m_tauVec1Py {}
private

Definition at line 183 of file MissingMassCalculator.h.

◆ m_tauVec1Pz

double DiTauMassTools::MissingMassCalculator::m_tauVec1Pz {}
private

Definition at line 183 of file MissingMassCalculator.h.

◆ m_tauVec2

PtEtaPhiMVector DiTauMassTools::MissingMassCalculator::m_tauVec2
private

Definition at line 180 of file MissingMassCalculator.h.

◆ m_tauVec2E

double DiTauMassTools::MissingMassCalculator::m_tauVec2E {}
private

Definition at line 187 of file MissingMassCalculator.h.

◆ m_tauVec2M

double DiTauMassTools::MissingMassCalculator::m_tauVec2M {}
private

Definition at line 182 of file MissingMassCalculator.h.

◆ m_tauVec2P

double DiTauMassTools::MissingMassCalculator::m_tauVec2P {}
private

Definition at line 185 of file MissingMassCalculator.h.

◆ m_tauVec2Phi

double DiTauMassTools::MissingMassCalculator::m_tauVec2Phi {}
private

Definition at line 181 of file MissingMassCalculator.h.

◆ m_tauVec2Px

double DiTauMassTools::MissingMassCalculator::m_tauVec2Px {}
private

Definition at line 184 of file MissingMassCalculator.h.

◆ m_tauVec2Py

double DiTauMassTools::MissingMassCalculator::m_tauVec2Py {}
private

Definition at line 184 of file MissingMassCalculator.h.

◆ m_tauVec2Pz

double DiTauMassTools::MissingMassCalculator::m_tauVec2Pz {}
private

Definition at line 184 of file MissingMassCalculator.h.

◆ m_tauvecprob1

std::vector<double> DiTauMassTools::MissingMassCalculator::m_tauvecprob1
private

Definition at line 85 of file MissingMassCalculator.h.

◆ m_tauvecprob2

std::vector<double> DiTauMassTools::MissingMassCalculator::m_tauvecprob2
private

Definition at line 86 of file MissingMassCalculator.h.

◆ m_tauvecsol1

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_tauvecsol1
private

Definition at line 83 of file MissingMassCalculator.h.

◆ m_tauvecsol2

std::vector<PtEtaPhiMVector> DiTauMassTools::MissingMassCalculator::m_tauvecsol2
private

Definition at line 84 of file MissingMassCalculator.h.

◆ m_testdiscri1

int DiTauMassTools::MissingMassCalculator::m_testdiscri1 {}
private

Definition at line 117 of file MissingMassCalculator.h.

◆ m_testdiscri2

int DiTauMassTools::MissingMassCalculator::m_testdiscri2 {}
private

Definition at line 118 of file MissingMassCalculator.h.

◆ m_testptn1

int DiTauMassTools::MissingMassCalculator::m_testptn1 {}
private

Definition at line 115 of file MissingMassCalculator.h.

◆ m_testptn2

int DiTauMassTools::MissingMassCalculator::m_testptn2 {}
private

Definition at line 116 of file MissingMassCalculator.h.

◆ m_TLVdummy

PtEtaPhiMVector DiTauMassTools::MissingMassCalculator::m_TLVdummy
private

Definition at line 246 of file MissingMassCalculator.h.

◆ m_totalProbSum

double DiTauMassTools::MissingMassCalculator::m_totalProbSum {}
private

Definition at line 106 of file MissingMassCalculator.h.

◆ m_walkWeight

double DiTauMassTools::MissingMassCalculator::m_walkWeight {}
private

Definition at line 175 of file MissingMassCalculator.h.

◆ metvec_tmp

XYVector DiTauMassTools::MissingMassCalculator::metvec_tmp

Definition at line 421 of file MissingMassCalculator.h.

◆ OutputInfo

MissingMassOutput DiTauMassTools::MissingMassCalculator::OutputInfo

Definition at line 341 of file MissingMassCalculator.h.

◆ preparedInput

MissingMassInput DiTauMassTools::MissingMassCalculator::preparedInput

Definition at line 340 of file MissingMassCalculator.h.

◆ Prob

MissingMassProb* DiTauMassTools::MissingMassCalculator::Prob

Definition at line 342 of file MissingMassCalculator.h.

The documentation for this class was generated from the following files:
DiTauMassTools::MMCCalibrationSet::MMC2024
@ MMC2024
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:40
xAOD::iterator
JetConstituentVector::iterator iterator
Definition: JetConstituentVector.cxx:68
DiTauMassTools::MissingMassCalculator::DitauStuff::Mditau_best
double Mditau_best
Definition: MissingMassCalculator.h:54
DiTauMassTools::MissingMassCalculator::m_Phi1
double m_Phi1
Definition: MissingMassCalculator.h:144
DiTauMassTools::MissingMassProb::SetUseDphiLL
void SetUseDphiLL(bool val)
Definition: MissingMassProb.h:57
AllowedVariables::e
e
Definition: AsgElectronSelectorTool.cxx:37
DiTauMassTools::MissingMassCalculator::m_fFitting
TF1 * m_fFitting
Definition: MissingMassCalculator.h:234
DiTauMassTools::MissingMassCalculator::NuPsolutionLFV
int NuPsolutionLFV(const XYVector &met_vec, const PtEtaPhiMVector &tau, const double &m_nu, std::vector< PtEtaPhiMVector > &nu_vec)
Definition: MissingMassCalculator.cxx:755
DiTauMassTools::MissingMassCalculator::m_fMnu1_split2
std::shared_ptr< TH1F > m_fMnu1_split2
Definition: MissingMassCalculator.h:229
DiTauMassTools::MissingMassCalculator::m_testdiscri2
int m_testdiscri2
Definition: MissingMassCalculator.h:118
ParticleConstants::PDG2011::tauMassInMeV
constexpr double tauMassInMeV
the mass of the tau (in MeV)
Definition: ParticleConstants.h:32
DiTauMassTools::MissingMassCalculator::m_eTau2
double m_eTau2
Definition: MissingMassCalculator.h:145
DiTauMassTools::MissingMassProb::setParamAngle
void setParamAngle(const PtEtaPhiMVector &tauvec, int tau, int tautype)
Definition: MissingMassProb.cxx:161
DiTauMassTools::TauTypes::lh
@ lh
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:53
DiTauMassTools::MissingMassCalculator::m_tautau_tmp
PtEtaPhiMVector m_tautau_tmp
Definition: MissingMassCalculator.h:91
DiTauMassTools::MissingMassCalculator::m_switch2
bool m_switch2
Definition: MissingMassCalculator.h:123
DiTauMassTools::MissingMassCalculator::m_nuvecsol1
std::vector< PtEtaPhiMVector > m_nuvecsol1
Definition: MissingMassCalculator.h:80
DiTauMassTools::MissingMassCalculator::SpaceWalkerInit
void SpaceWalkerInit()
Definition: MissingMassCalculator.cxx:2316
DiTauMassTools::MissingMassCalculator::m_MEtPMax
double m_MEtPMax
Definition: MissingMassCalculator.h:149
DiTauMassTools::MissingMassCalculator::m_fMnu2_split2
std::shared_ptr< TH1F > m_fMnu2_split2
Definition: MissingMassCalculator.h:230
athena.path
path
python interpreter configuration --------------------------------------—
Definition: athena.py:128
DiTauMassTools::MissingMassCalculator::precomputeCache
bool precomputeCache()
Definition: MissingMassCalculator.cxx:2620
DiTauMassTools::MissingMassCalculator::m_MEtL0
double m_MEtL0
Definition: MissingMassCalculator.h:147
DiTauMassTools::MissingMassCalculator::NuPsolutionV3
int NuPsolutionV3(const double &mNu1, const double &mNu2, const double &phi1, const double &phi2, int &nsol1, int &nsol2)
Definition: MissingMassCalculator.cxx:550
DiTauMassTools::MissingMassCalculator::DitauStuff::nutau1
PtEtaPhiMVector nutau1
Definition: MissingMassCalculator.h:56
DiTauMassTools::MMCFitMethod::MAX
@ MAX
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:46
DiTauMassTools::MMCCalibrationSet::MMC2015HIGHMASS
@ MMC2015HIGHMASS
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:40
DiTauMassTools::MissingMassCalculator::m_ProposalTryPhi
double m_ProposalTryPhi
Definition: MissingMassCalculator.h:138
DiTauMassTools::MissingMassProb::GetUseTauProbability
bool GetUseTauProbability()
Definition: MissingMassProb.h:52
DiTauMassTools::MissingMassCalculator::m_nosol2
int m_nosol2
Definition: MissingMassCalculator.h:120
DiTauMassTools::TauTypes::hh
@ hh
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:53
DiTauMassTools::MissingMassCalculator::m_E2v1
double m_E2v1
Definition: MissingMassCalculator.h:192
DiTauMassTools::MissingMassCalculator::m_fMnu2_all
std::shared_ptr< TH1F > m_fMnu2_all
Definition: MissingMassCalculator.h:205
DiTauMassTools::MissingMassCalculator::m_fDitauStuffHisto
DitauStuff m_fDitauStuffHisto
Definition: MissingMassCalculator.h:250
DiTauMassTools::MissingMassCalculator::m_iter5
int m_iter5
Definition: MissingMassCalculator.h:101
DiTauMassTools::MissingMassCalculator::m_tauvecprob1
std::vector< double > m_tauvecprob1
Definition: MissingMassCalculator.h:85
DiTauMassTools::MissingMassCalculator::m_PrintmMaxError
double m_PrintmMaxError
Definition: MissingMassCalculator.h:133
DiTauMassTools::MissingMassCalculator::m_m2Nu1
double m_m2Nu1
Definition: MissingMassCalculator.h:188
DiTauMassTools::MMCCalibrationSet::name
const std::string name[MAXMMCCALIBRATIONSET]
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:41
DiTauMassTools::MissingMassInput::m_METsigmaP
double m_METsigmaP
Definition: MissingMassInput.h:62
DiTauMassTools::MissingMassCalculator::m_Ev2
double m_Ev2
Definition: MissingMassCalculator.h:194
DiTauMassTools::MissingMassCalculator::m_Phi2Max
double m_Phi2Max
Definition: MissingMassCalculator.h:149
DiTauMassTools::MissingMassCalculator::m_tauVec2Phi
double m_tauVec2Phi
Definition: MissingMassCalculator.h:181
DiTauMassTools::MissingMassCalculator::m_fMEtL_split1
std::shared_ptr< TH1F > m_fMEtL_split1
Definition: MissingMassCalculator.h:221
DiTauMassTools::MissingMassInput::m_METScanScheme
int m_METScanScheme
Definition: MissingMassInput.h:74
DiTauMassTools::MissingMassCalculator::m_fPhi2_split1
std::shared_ptr< TH1F > m_fPhi2_split1
Definition: MissingMassCalculator.h:225
DiTauMassTools::MissingMassCalculator::m_lfvLeplepRefit
bool m_lfvLeplepRefit
Definition: MissingMassCalculator.h:93
DiTauMassTools::MissingMassCalculator::refineSolutions
int refineSolutions(const double &M_nu1, const double &M_nu2, const int nsol1, const int nsol2, const double &Mvis, const double &Meff)
Definition: MissingMassCalculator.cxx:1821
max
constexpr double max()
Definition: ap_fixedTest.cxx:33
DiTauMassTools::MMCFitMethod::MLM
@ MLM
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:46
DMTest::P
P_v1 P
Definition: P.h:23
DiTauMassTools::MissingMassCalculator::m_metCovPhiCos
double m_metCovPhiCos
Definition: MissingMassCalculator.h:153
DiTauMassTools::MissingMassCalculator::m_eventNumber
int m_eventNumber
Definition: MissingMassCalculator.h:109
min
constexpr double min()
Definition: ap_fixedTest.cxx:26
met::DeltaR
@ DeltaR
Definition: METRecoCommon.h:11
DiTauMassTools::MissingMassInput::m_metVec
XYVector m_metVec
Definition: MissingMassInput.h:79
DiTauMassTools::MissingMassCalculator::DitauMassCalculatorV9lfv
int DitauMassCalculatorV9lfv(bool refit)
Definition: MissingMassCalculator.cxx:1014
DiTauMassTools::MissingMassProb::MET
void MET(MissingMassInput &preparedInput)
Definition: MissingMassProb.cxx:1162
DiTauMassTools::MissingMassCalculator::m_niter_fit2
int m_niter_fit2
Definition: MissingMassCalculator.h:253
DiTauMassTools::MissingMassCalculator::m_tauVec1
PtEtaPhiMVector m_tauVec1
Definition: MissingMassCalculator.h:180
DiTauMassTools::MissingMassCalculator::DitauStuff::vistau2
PtEtaPhiMVector vistau2
Definition: MissingMassCalculator.h:59
DiTauMassTools::MissingMassInput::m_inputMEtT
double m_inputMEtT
Definition: MissingMassInput.h:81
DiTauMassTools::MissingMassCalculator::m_nsolOld
int m_nsolOld
Definition: MissingMassCalculator.h:160
DiTauMassTools::MissingMassCalculator::m_Mvis
double m_Mvis
Definition: MissingMassCalculator.h:196
DiTauMassTools::MissingMassProb::SetUseMnuProbability
void SetUseMnuProbability(bool val)
Definition: MissingMassProb.h:54
DiTauMassTools::MissingMassCalculator::PrintOtherInput
void PrintOtherInput()
Definition: MissingMassCalculator.cxx:403
DiTauMassTools::MissingMassInput::m_METsigmaL
double m_METsigmaL
Definition: MissingMassInput.h:63
DiTauMassTools::MissingMassCalculator::m_PhiProposal
double m_PhiProposal
Definition: MissingMassCalculator.h:152
DiTauMassTools::MissingMassCalculator::m_fPYfit2
std::shared_ptr< TH1F > m_fPYfit2
Definition: MissingMassCalculator.h:215
DiTauMassTools::MissingMassCalculator::m_fPhi1_all
std::shared_ptr< TH1F > m_fPhi1_all
Definition: MissingMassCalculator.h:206
DiTauMassTools::MissingMassCalculator::DitauStuff::vistau1
PtEtaPhiMVector vistau1
Definition: MissingMassCalculator.h:58
DiTauMassTools::MissingMassCalculator::m_Phi2
double m_Phi2
Definition: MissingMassCalculator.h:144
DiTauMassTools::MissingMassOutput::m_FittedMass
double m_FittedMass[MMCFitMethod::MAX]
Definition: MissingMassOutput.h:55
DiTauMassTools::MissingMassCalculator::m_meanbinToBeEvaluated
bool m_meanbinToBeEvaluated
Definition: MissingMassCalculator.h:125
DiTauMassTools::MissingMassCalculator::m_tauVec2
PtEtaPhiMVector m_tauVec2
Definition: MissingMassCalculator.h:180
DiTauMassTools::MissingMassCalculator::m_fPXfit2
std::shared_ptr< TH1F > m_fPXfit2
Definition: MissingMassCalculator.h:214
DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_lfv_ll
double m_nsigma_METscan_lfv_ll
Definition: MissingMassCalculator.h:98
DiTauMassTools::MissingMassInput::m_vistau1
PtEtaPhiMVector m_vistau1
Definition: MissingMassInput.h:54
DiTauMassTools::MissingMassCalculator::m_ET2v2
double m_ET2v2
Definition: MissingMassCalculator.h:191
DiTauMassTools::MissingMassOutput::m_FitSignificance
double m_FitSignificance[MMCFitMethod::MAX]
Definition: MissingMassOutput.h:54
DiTauMassTools::MissingMassCalculator::m_MEtLMin
double m_MEtLMin
Definition: MissingMassCalculator.h:148
DiTauMassTools::MissingMassCalculator::m_mmcCalibrationSet
MMCCalibrationSet::e m_mmcCalibrationSet
Definition: MissingMassCalculator.h:65
DiTauMassTools::MissingMassCalculator::m_niterRandomLocal
int m_niterRandomLocal
Definition: MissingMassCalculator.h:74
DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_hh
double m_nsigma_METscan_hh
Definition: MissingMassCalculator.h:98
DiTauMassTools::MissingMassCalculator::m_iang1low
int m_iang1low
Definition: MissingMassCalculator.h:101
DiTauMassTools::MissingMassCalculator::m_MEtP0
double m_MEtP0
Definition: MissingMassCalculator.h:147
DiTauMassTools::MissingMassInput::SetLFVmode
void SetLFVmode(int val)
Definition: MissingMassInput.h:47
DiTauMassTools::MissingMassCalculator::m_fullParamSpaceScan
bool m_fullParamSpaceScan
Definition: MissingMassCalculator.h:158
DiTauMassTools::MissingMassOutput::m_FittedMassLowerError
double m_FittedMassLowerError[MMCFitMethod::MAX]
Definition: MissingMassOutput.h:57
DiTauMassTools::MissingMassCalculator::m_Mnu2Max
double m_Mnu2Max
Definition: MissingMassCalculator.h:149
DiTauMassTools::MissingMassCalculator::m_Phi20
double m_Phi20
Definition: MissingMassCalculator.h:147
drawFromPickle.cos
cos
Definition: drawFromPickle.py:36
DiTauMassTools::MissingMassCalculator::m_tauVec1M
double m_tauVec1M
Definition: MissingMassCalculator.h:182
DiTauMassTools::HistInfo::TANTHETA
@ TANTHETA
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:35
DiTauMassTools::MissingMassCalculator::m_cosPhi2
double m_cosPhi2
Definition: MissingMassCalculator.h:176
plotBeamSpotVxVal.sumw
int sumw
Definition: plotBeamSpotVxVal.py:235
DiTauMassTools::MissingMassCalculator::m_nsigma_METscan2
double m_nsigma_METscan2
Definition: MissingMassCalculator.h:97
DiTauMassTools::MissingMassOutput::m_hMfit_all
std::shared_ptr< TH1F > m_hMfit_all
Definition: MissingMassOutput.h:65
MuonR4::to_string
std::string to_string(const SectorProjector proj)
Definition: MsTrackSeeder.cxx:74
DiTauMassTools::MissingMassCalculator::m_fUseFloatStoppingComp
double m_fUseFloatStoppingComp
Definition: MissingMassCalculator.h:71
DiTauMassTools::MissingMassCalculator::m_MEtP
double m_MEtP
Definition: MissingMassCalculator.h:144
DiTauMassTools::MaxHistStrategy::MAXBINWINDOW
@ MAXBINWINDOW
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:30
DiTauMassTools::MissingMassCalculator::m_tauVec2Py
double m_tauVec2Py
Definition: MissingMassCalculator.h:184
DiTauMassTools::HistInfo::MEANBIN
@ MEANBIN
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:35
DiTauMassTools::MMCFitMethod::name
const std::string name[MAX]
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:47
DiTauMassTools::MissingMassCalculator::m_iterNuPV3
int m_iterNuPV3
Definition: MissingMassCalculator.h:114
covarianceTool.prob
prob
Definition: covarianceTool.py:678
DiTauMassTools::MissingMassCalculator::m_nsucStop
int m_nsucStop
Definition: MissingMassCalculator.h:75
ZDCMsg::Info
@ Info
Definition: ZDCMsg.h:20
Phi_mpi_pi
__HOSTDEV__ double Phi_mpi_pi(double)
Definition: GeoRegion.cxx:10
python.TrigEgammaFastCaloHypoTool.same
def same(val, tool)
Definition: TrigEgammaFastCaloHypoTool.py:10
x
#define x
DiTauMassTools::MissingMassCalculator::m_fMEtP_split1
std::shared_ptr< TH1F > m_fMEtP_split1
Definition: MissingMassCalculator.h:220
DiTauMassTools::MissingMassCalculator::m_mTau2
double m_mTau2
Definition: MissingMassCalculator.h:143
DiTauMassTools::MissingMassCalculator::m_fMnu2_split1
std::shared_ptr< TH1F > m_fMnu2_split1
Definition: MissingMassCalculator.h:223
DiTauMassTools::MMCCalibrationSet::LFVMMC2012
@ LFVMMC2012
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:40
DiTauMassTools::MissingMassCalculator::m_fMEtP_all
std::shared_ptr< TH1F > m_fMEtP_all
Definition: MissingMassCalculator.h:202
DiTauMassTools::MissingMassCalculator::maxFitting
Double_t maxFitting(Double_t *x, Double_t *par)
Definition: MissingMassCalculator.cxx:1499
DiTauMassTools::MissingMassCalculator::SetNsigmaMETscan_ll
void SetNsigmaMETscan_ll(const double val)
Definition: MissingMassCalculator.h:390
DiTauMassTools::MissingMassCalculator::m_fUseFloatStopping
bool m_fUseFloatStopping
Definition: MissingMassCalculator.h:68
binWidth
void binWidth(TH1 *h)
Definition: listroot.cxx:80
DiTauMassTools::MissingMassCalculator::m_Mnu2
double m_Mnu2
Definition: MissingMassCalculator.h:144
DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_lh
double m_nsigma_METscan_lh
Definition: MissingMassCalculator.h:98
DiTauMassTools::MissingMassCalculator::m_walkWeight
double m_walkWeight
Definition: MissingMassCalculator.h:175
DiTauMassTools::MissingMassCalculator::m_MEtPMin
double m_MEtPMin
Definition: MissingMassCalculator.h:148
DiTauMassTools::MissingMassCalculator::m_ET2v1
double m_ET2v1
Definition: MissingMassCalculator.h:190
DiTauMassTools::MissingMassCalculator::m_Mnu20
double m_Mnu20
Definition: MissingMassCalculator.h:147
DiTauMassTools::MissingMassCalculator::m_debugThisIteration
bool m_debugThisIteration
Definition: MissingMassCalculator.h:93
DiTauMassTools::fastSinCos
void fastSinCos(const double &phi, double &sinPhi, double &cosPhi)
Definition: PhysicsAnalysis/TauID/DiTauMassTools/Root/HelperFunctions.cxx:42
DiTauMassTools::MissingMassOutput::m_hMfit_allNoWeight
std::shared_ptr< TH1F > m_hMfit_allNoWeight
Definition: MissingMassOutput.h:66
DiTauMassTools::MissingMassCalculator::m_fPZfit1
std::shared_ptr< TH1F > m_fPZfit1
Definition: MissingMassCalculator.h:213
DiTauMassTools::updateDouble
bool updateDouble(const double in, double &out)
Definition: PhysicsAnalysis/TauID/DiTauMassTools/Root/HelperFunctions.cxx:75
DiTauMassTools::MissingMassInput::m_METcovphi
double m_METcovphi
Definition: MissingMassInput.h:61
dqt_zlumi_pandas.weight
int weight
Definition: dqt_zlumi_pandas.py:190
xAOD::EgammaParameters::deltaPhi1
@ deltaPhi1
difference between the cluster eta (1st sampling) and the eta of the track extrapolated to the 1st sa...
Definition: EgammaEnums.h:196
DiTauMassTools::MissingMassCalculator::m_markovNRejectNoSol
int m_markovNRejectNoSol
Definition: MissingMassCalculator.h:129
DiTauMassTools::MissingMassCalculator::m_fMEtL_split2
std::shared_ptr< TH1F > m_fMEtL_split2
Definition: MissingMassCalculator.h:228
DiTauMassTools::MissingMassInput::SetVisTauVec
void SetVisTauVec(int i, const PtEtaPhiMVector &vec)
Definition: MissingMassInput.cxx:123
DiTauMassTools::MissingMassInput::m_tauTypes
TauTypes::e m_tauTypes
Definition: MissingMassInput.h:85
DiTauMassTools::MissingMassCalculator::m_Mnu2Min
double m_Mnu2Min
Definition: MissingMassCalculator.h:148
DiTauMassTools::MissingMassCalculator::SpaceWalkerWalk
bool SpaceWalkerWalk()
Definition: MissingMassCalculator.cxx:2496
DiTauMassTools::MissingMassCalculator::m_Mnu1Range
double m_Mnu1Range
Definition: MissingMassCalculator.h:151
DiTauMassTools::HistInfo::MAXHISTINFO
@ MAXHISTINFO
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:35
DiTauMassTools::HistInfo::PROB
@ PROB
Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:35
DiTauMassTools::MissingMassProb::apply
double apply(MissingMassInput &preparedInput, const int &tau_type1, const int &tau_type2, const PtEtaPhiMVector &tauvec1, const PtEtaPhiMVector &tauvec2, const PtEtaPhiMVector nuvec1, const PtEtaPhiMVector &nuvec2, bool constant=false, bool oneTau=false, bool twoTau=false)
Definition: MissingMassProb.cxx:540
DiTauMassTools::MissingMassCalculator::m_ProposalTryMnu
double m_ProposalTryMnu
Definition: MissingMassCalculator.h:139
part1
Definition: part1.py:1
DiTauMassTools::MissingMassCalculator::m_nsigma_METscan_ll
double m_nsigma_METscan_ll
Definition: MissingMassCalculator.h:97
DiTauMassTools::MissingMassCalculator::m_fPXfit1
std::shared_ptr< TH1F > m_fPXfit1
Definition: MissingMassCalculator.h:211
DiTauMassTools::MissingMassCalculator::m_fMnu1_all
std::shared_ptr< TH1F > m_fMnu1_all
Definition: MissingMassCalculator.h:204
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Definition: MissingMassCalculator.h:157
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Definition: MissingMassCalculator.h:137
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Definition: MissingMassProb.h:51
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Definition: MissingMassCalculator.h:185
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Definition: MissingMassCalculator.h:224
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int TailCleanUp(const PtEtaPhiMVector &vis1, const PtEtaPhiMVector &nu1, const PtEtaPhiMVector &vis2, const PtEtaPhiMVector &nu2, const double &mmc_mass, const double &vis_mass, const double &eff_mass, const double &dphiTT)
Definition: MissingMassCalculator.cxx:1992
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Definition: MissingMassCalculator.h:101
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Definition: MissingMassCalculator.h:184
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Definition: MissingMassCalculator.h:232
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Definition: MissingMassOutput.h:58
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Definition: MissingMassCalculator.h:421
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Definition: MissingMassOutput.h:63
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Definition: MissingMassCalculator.h:257
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Definition: MissingMassCalculator.h:256
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Definition: MissingMassOutput.h:60
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Definition: MissingMassCalculator.h:156
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Definition: MissingMassInput.cxx:117
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Definition: MissingMassCalculator.h:67
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Definition: MissingMassCalculator.h:144
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Definition: MissingMassProb.h:28
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Definition: MissingMassCalculator.h:151
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Definition: MissingMassOutput.h:67
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Definition: MissingMassCalculator.h:145
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Definition: MissingMassInput.h:82
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Definition: MissingMassCalculator.h:260
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Definition: MissingMassCalculator.h:152
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Definition: MissingMassCalculator.h:151
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Definition: MissingMassCalculator.h:121
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Definition: CaloAddPedShiftConfig.py:45
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Definition: MissingMassInput.cxx:24
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Definition: MissingMassProb.cxx:153
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Definition: PhysicsAnalysis/TauID/DiTauMassTools/DiTauMassTools/HelperFunctions.h:46
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Definition: Pythia8_RapidityOrderMPI.py:14
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Definition: MissingMassProb.cxx:620
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Definition: MissingMassInput.h:81
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Definition: MissingMassOutput.h:53
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Definition: MissingMassCalculator.h:146
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Definition: MissingMassCalculator.h:212
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Definition: MissingMassInput.h:65
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Definition: MissingMassInput.h:56
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