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SmurfLooper.cc
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SmurfLooper.cc
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#include "SmurfLooper.h"
#include "../Smurf/Core/SmurfTree.h"
#include "../Smurf/Core/LeptonScaleLookup.h"
#include "../Tools/goodrun.h"
#include "../Smurf/Analysis/HWWlvlv/OtherBkgScaleFactors_8TeV.h"
#include "../Smurf/Analysis/HWWlvlv/factors.h"
#include "core/Selections.h"
#include "core/SmurfPlotUtilities.h"
#include "core/SmurfSample.h"
#include "SmurfScaleFactors.h"
#include "TChainElement.h"
#include "TFile.h"
#include "TChain.h"
#include "TMath.h"
#include "TROOT.h"
#include "TRandom.h"
#include <cmath>
#include <iostream>
#include <cassert>
#include <algorithm>
SmurfLooper::SmurfLooper(float analysis, Option option, RunEra runEra)
{
std::cout << std::endl;
std::cout << "[SmurfLooper::SmurfLooper] Doing mass point " << analysis << std::endl;
std::cout << "[SmurfLooper::SmurfLooper] Doing analysis option " << option << std::endl;
analysis_ = analysis;
runEra_ = runEra;
option_ = option;
loadWeightHistograms();
debugtext_ = fopen("debug.txt", "w");
runlistIsSet_ = false;
gRandom->SetSeed(48151623);
// set default lumi
eeLumi_ = 2121;
mmLumi_ = 2121;
std::cout << "[SmurfLooper::SmurfLooper] default lumi is " << eeLumi_ << ", " << mmLumi_ << std::endl;
std::cout << "[SmurfLooper::SmurfLooper] random seed is " << gRandom->GetSeed() << std::endl;
}
SmurfLooper::~SmurfLooper()
{
}
void SmurfLooper::loop(SmurfSample *sample)
{
// ----------------------------------------------------------------------------------------
// Set up histograms
// ----------------------------------------------------------------------------------------
gROOT->cd();
TH1F *h1_ww_mll[kJetBins][kLeptonTypes];
TH1F *h1_ww_pt1[kJetBins][kLeptonTypes];
TH1F *h1_ww_pt2[kJetBins][kLeptonTypes];
TH1F *h1_ww_eta1[kJetBins][kLeptonTypes];
TH1F *h1_ww_eta2[kJetBins][kLeptonTypes];
TH1F *h1_ww_met[kJetBins][kLeptonTypes];
TH1F *h1_ww_ptll[kJetBins][kLeptonTypes];
TH1F *h1_ww_ptWW[kJetBins][kLeptonTypes];
TH1F *h1_ww_mt[kJetBins][kLeptonTypes];
TH1F *h1_ww_dphi[kJetBins][kLeptonTypes];
TH1F *h1_ww_nvtx[kJetBins][kLeptonTypes];
for (unsigned int i = 0; i < kJetBins; ++i) {
FormatHist(h1_ww_mll[i], sample, Form("ww_mll_%s", jetbin_names[i]), "mll", 20, 0.0, 300.0);
FormatHist(h1_ww_pt1[i], sample, Form("ww_pt1_%s", jetbin_names[i]), "pt1", 20, 0.0, 200.0);
FormatHist(h1_ww_pt2[i], sample, Form("ww_pt2_%s", jetbin_names[i]), "pt2", 20, 0.0, 160.0);
FormatHist(h1_ww_eta1[i], sample, Form("ww_eta1_%s", jetbin_names[i]), "eta1", 5, 0.0, 2.5);
FormatHist(h1_ww_eta2[i], sample, Form("ww_eta2_%s", jetbin_names[i]), "eta2", 5, 0.0, 2.5);
FormatHist(h1_ww_met[i], sample, Form("ww_met_%s", jetbin_names[i]), "met", 20, 0.0, 200.0);
FormatHist(h1_ww_ptll[i], sample, Form("ww_ptll_%s", jetbin_names[i]), "ptll", 20, 0.0, 200.0);
FormatHist(h1_ww_ptWW[i], sample, Form("ww_ptWW_%s", jetbin_names[i]), "ptWW", 20, 0.0, 200.0);
FormatHist(h1_ww_mt[i], sample, Form("ww_mt_%s", jetbin_names[i]), "mt", 20, 60.0, 280.0);
FormatHist(h1_ww_dphi[i], sample, Form("ww_dphi_%s", jetbin_names[i]), "dphi", 20, 0.0, 3.2);
FormatHist(h1_ww_nvtx[i], sample, Form("ww_nvtx_%s", jetbin_names[i]), "nvtx", 40, 0.5, 40.5);
}
TH1F *h1_ww_detajj[kLeptonTypes];
TH1F *h1_ww_mjj[kLeptonTypes];
FormatHist(h1_ww_detajj, sample, "ww_detajj_2j", "detajj", 20, 0.0, 8);
FormatHist(h1_ww_mjj, sample, "ww_mjj_2j", "mjj", 20, 0.0, 1000.0);
// ----------------------------------------------------------------------------------------
// File loop
// ----------------------------------------------------------------------------------------
TObjArray *listOfFiles = sample->getChain()->GetListOfFiles();
TIter fileIter(listOfFiles);
if (listOfFiles->GetEntries() == 0) {
std::cout << "[SmurfLooper::loop] " << sample->getName() << " is not defined" << std::endl;
return;
}
else
std::cout << "[SmurfLooper::loop] " << sample->getName() << std::endl;
unsigned int nEventsChain=0;
unsigned int nEvents = sample->getChain()->GetEntries();
nEventsChain = nEvents;
unsigned int nEventsTotal = 0;
int i_permille_old = 0;
while (TChainElement *currentFile = (TChainElement*)fileIter.Next()) {
SmurfTree *tree = new SmurfTree();
tree->LoadTree(currentFile->GetTitle());
tree->InitTree(0);
// ----------------------------------------------------------------------------------------
// Load extra variables
// ----------------------------------------------------------------------------------------
// extra variables for the various correction factors
float sfWeightPU_ = 1.0;
float sfWeightTrig_ = 1.0;
float sfWeightEff_ = 1.0;
float sfWeightFR_ = 1.0;
float sfWeightHPt_ = 1.0;
if (tree->tree_->GetBranchStatus("sfWeightPU"))
tree->tree_->SetBranchAddress("sfWeightPU", &sfWeightPU_);
if (tree->tree_->GetBranchStatus("sfWeightTrig"))
tree->tree_->SetBranchAddress("sfWeightTrig", &sfWeightTrig_);
if (tree->tree_->GetBranchStatus("sfWeightEff"))
tree->tree_->SetBranchAddress("sfWeightEff", &sfWeightEff_);
if (tree->tree_->GetBranchStatus("sfWeightFR"))
tree->tree_->SetBranchAddress("sfWeightFR", &sfWeightFR_);
if (tree->tree_->GetBranchStatus("sfWeightHPt"))
tree->tree_->SetBranchAddress("sfWeightHPt", &sfWeightHPt_);
// Extra variables for 2D alternative shapes
float mt_lepup_ = 0.0;
float mt_lepdown_ = 0.0;
float mll_lepup_ = 0.0;
float mll_lepdown_ = 0.0;
float mt_metup_ = 0.0;
float mll_metup_ = 0.0;
if (tree->tree_->GetBranchStatus("mt_lepup"))
tree->tree_->SetBranchAddress("mt_lepup", &mt_lepup_);
if (tree->tree_->GetBranchStatus("mt_lepdown"))
tree->tree_->SetBranchAddress("mt_lepdown", &mt_lepdown_);
if (tree->tree_->GetBranchStatus("mll_lepup"))
tree->tree_->SetBranchAddress("mll_lepup", &mll_lepup_);
if (tree->tree_->GetBranchStatus("mll_lepdown"))
tree->tree_->SetBranchAddress("mll_lepdown", &mll_lepdown_);
if (tree->tree_->GetBranchStatus("mt_metup"))
tree->tree_->SetBranchAddress("mt_metup", &mt_metup_);
if (tree->tree_->GetBranchStatus("mll_metup"))
tree->tree_->SetBranchAddress("mll_metup", &mll_metup_);
// DY MVA : the default value is set to pass the dymva if this branch does not exist
float dymva_ = 1.;
if (tree->tree_->GetBranchStatus("dymva"))
tree->tree_->SetBranchAddress("dymva", &dymva_);
// ----------------------------------------------------------------------------------------
// Event loop
// ----------------------------------------------------------------------------------------
ULong64_t nEvents = tree->tree_->GetEntries();
for(ULong64_t event = 0; event < nEvents; ++event) {
tree->tree_->GetEntry(event);
// ----------------------------------------------------------------------------------------
// Incrimenet counters
// ----------------------------------------------------------------------------------------
++nEventsTotal;
int i_permille = (int)floor(1000 * nEventsTotal / float(nEventsChain));
if (i_permille != i_permille_old) {
// xterm magic from L. Vacavant and A. Cerri
if (isatty(1)) {
printf("\015\033[32m ---> \033[1m\033[31m%4.1f%%"
"\033[0m\033[32m <---\033[0m\015", i_permille/10.);
fflush(stdout);
}
i_permille_old = i_permille;
}
// ----------------------------------------------------------------------------------------
// Preliminary selections
// ----------------------------------------------------------------------------------------
// For WW xsec, use (20, 20)
if (option_ == WW_OPT_SMURFXSECSEL ) {
if ( tree->lep2_.Pt() < 20) continue;
}
// For 2D analysis
if (option_ == HWW_OPT_MT2DMLL && tree->njets_ > 3) continue;
if (option_ == HWW_OPT_SSCTL2D && tree->njets_ > 3) continue;
if (option_ == HWW_OPT_TOPTAG && tree->njets_ > 3) continue;
// For Spin-parity analysis, use only 0/1 jet events
if (option_ == HWW_OPT_MT2DMLL_JCP || option_ == XWW_OPT_MT2DMLL_JCP ) {
if ( tree->njets_ > 1 ) continue;
}
// ----------------------------------------------------------------------------------------
// Separate out different signal sources
// ----------------------------------------------------------------------------------------
if ((1ll<<sample->getDataType()) & data_gghiggs) {
if (tree->processId_ != 10010) continue;
}
else if ((1ll<<sample->getDataType()) & data_qqhiggs) {
if (tree->processId_ != 10001) continue;
}
else if (sample->getDataType() == WHWW) {
if (tree->processId_ != 26) continue;
}
else if (sample->getDataType() == ZHWW) {
if (tree->processId_ != 24) continue;
}
// ----------------------------------------------------------------------------------------
// Make sure events get assigned appropriately :
// This function is defined in core/Selections.cc
// ----------------------------------------------------------------------------------------
if(!hww_assign_this_event(tree, sample->getDataType())) continue;
// ----------------------------------------------------------------------------------------
// Set up weights and binning
// ----------------------------------------------------------------------------------------
double weight = 1.0;
double weight_err = 0.0;
unsigned int type = tree->type_;
unsigned int njets = tree->njets_;
// 3-events are categorized as 2-jet events
if (tree->njets_ == 3) njets = 2;
// ----------------------------------------------------------------------------------------
// Apply good run list
// ----------------------------------------------------------------------------------------
//if (((1ll<<sample->getDataType()) & data_data) && tree->run_ > 203002) continue; // HCP dataset
//if (((1ll<<sample->getDataType()) & data_data) && tree->run_ <= 203002) continue; // post-HCP dataset
if (((1ll<<sample->getDataType()) & data_data) && tree->scale1fb_ == 1.0) {
if (runlistIsSet_) {
if (!goodrun_json(tree->run_, tree->lumi_)) continue;
}
} else {
if (tree->type_ == 0) weight = tree->scale1fb_*(mmLumi_/1000.0);
if (tree->type_ == 3) weight = tree->scale1fb_*(eeLumi_/1000.0);
if (tree->type_ == 1 || tree->type_ == 2) weight = tree->scale1fb_*((eeLumi_+mmLumi_)/(2*1000.0));
}
// ----------------------------------------------------------------------------------------
// Apply lepton scale factor and PU re-weighting
// ----------------------------------------------------------------------------------------
if ( ((1ll<<sample->getDataType()) & (data_allmc | (1ll<<WJETSELEDATA) | (1ll<<WJETSMUDATA) | (1ll<<WJETSDATA) | (1ll<<WJETSMCLOOSE) | (1ll<<ZLLDATA)))
&& (sample->getDataType() != ZLLGAMMA && sample->getDataType() != ZVVGAMMA
&& sample->getDataType() != WJETSGAMMA)) {
/*
// recalculate efficiency scale factors : use numbers from the efficiency file
double offlineSF1 = leptonSF_->GetExpectedLeptonSF(tree->lep1_.Eta(), tree->lep1_.Pt(), tree->lid1_);
double offlineSF2 = leptonSF_->GetExpectedLeptonSF(tree->lep2_.Eta(), tree->lep2_.Pt(), tree->lid2_);
double sfWeightEff = offlineSF1 * offlineSF2;
double sfWeightTrig = leptonSF_->GetExpectedTriggerEfficiency(fabs(tree->lep1_.eta()),tree->lep1_.pt() ,
fabs(tree->lep2_.eta()), tree->lep2_.pt(),
TMath::Abs( tree->lid1_), TMath::Abs(tree->lid2_));
double sfWeightPU = nPUScaleFactor2012(fhDPU_,tree->npu_);
*/
// apply weights except data
if ( tree->dstype_ != SmurfTree::data ) {
weight = weight * sfWeightTrig_ * sfWeightEff_ * sfWeightPU_;
}
}
// ----------------------------------------------------------------------------------------
// Apply data-driven background scale factors
// ----------------------------------------------------------------------------------------
// Top ------------------------------------------------------------------------------------
if (((1ll<<sample->getDataType()) & (1ll<<TOP))) {
weight = weight * TopScaleFactor_[njets];
}
// DY ------------------------------------------------------------------------------------
// note that when make cards, yields are taken from
// ../../../../Smurf/Analysis/HWWlvlv/DYBkgScaleFactors_8TeV.h
// where Data-driven estimation is contained
// (It's not scale factors, but the final yield)
// So, these following lines are not important => FIXME double check
if (((1ll<<sample->getDataType()) & (1ll<<ZLL))) {
if ( (tree->type_ == 0 || tree->type_ == 3) && tree->dstype_ != SmurfTree::dytt ){
weight = weight * ZScaleFactor_[njets];
}
}
// WW ------------------------------------------------------------------------------------
if ( ((1ll<<sample->getDataType()) & ( (1ll<<QQWW) | (1ll<<GGWW)))) {
if (option_ != WW_OPT_SMURFXSECSEL && option_ != HWW_OPT_SMURFPRESEL )
weight = weight * WWScaleFactor_[njets];
}
// W+jets --------------------------------------------------------------------------------
// flag for mc id of leptons
bool isRealLepton = false;
if((TMath::Abs(tree->lep1McId_) == 11 || TMath::Abs(tree->lep1McId_) == 13) &&
(TMath::Abs(tree->lep2McId_) == 11 || TMath::Abs(tree->lep2McId_) == 13)) isRealLepton = true;
// apply fakerates for the Wjets in data
if ( ((1ll<<sample->getDataType()) & ( (1ll<<WJETSELEDATA) | (1ll<<WJETSMUDATA) | (1ll<<WJETSDATA) | (1ll<<WJETSMCLOOSE) ) )) {
// for the MC events, invert the weight to be subtracted
if ( tree->dstype_ != SmurfTree::data && (sample->getDataType() != WJETSMCLOOSE) ) {
weight = -1 * weight;
}
if ( tree->dstype_ == SmurfTree::data || tree->dstype_ == SmurfTree::wgamma || isRealLepton || (sample->getDataType() == WJETSMCLOOSE) ) {
// lep1 good, lep2 fake
if ( tree->cuts_ & SmurfTree::Lep1FullSelection) {
weight *= sample->fakeRate( tree->lep2_.Pt(), tree->lep2_.Eta(), fhDFRMu_, fhDFREl_,
(tree->cuts_ & SmurfTree::Lep2LooseMuV2) == SmurfTree::Lep2LooseMuV2,
(tree->cuts_ & SmurfTree::Lep2LooseEleV4) == SmurfTree::Lep2LooseEleV4);
}
// lep2 good, lep1 fake
else if ( tree->cuts_ & SmurfTree::Lep2FullSelection) {
weight *= sample->fakeRate( tree->lep1_.Pt(), tree->lep1_.Eta(), fhDFRMu_, fhDFREl_,
(tree->cuts_ & SmurfTree::Lep1LooseMuV2) == SmurfTree::Lep1LooseMuV2,
(tree->cuts_ & SmurfTree::Lep1LooseEleV4) == SmurfTree::Lep1LooseEleV4);
}
} else continue;
}
// Wgamma ----------------------------------------------------------------------------------
// This is for 2D template
// Yield comes from WGAMMANORM
// Template is re-normalizaed to WGAMMANORM later on
if ( ( (1ll<<sample->getDataType()) & (1ll<<WGAMMA) ) ) {
if(!(TMath::Abs(tree->lep1McId_) == 11 || TMath::Abs(tree->lep1McId_) == 13))
weight *= ratioPhotonElectron(fhDRatioPhotonElectron_,tree->lep1_.Eta());
if(!(TMath::Abs(tree->lep2McId_) == 11 || TMath::Abs(tree->lep2McId_) == 13))
weight *= ratioPhotonElectron(fhDRatioPhotonElectron_,tree->lep2_.Eta());
}
/*
// get the data driven estimate of the dyll by doing OF subtraction and VZ subtraction
if ( (1ll<<sample->getDataType()) & (1ll<<ZLLDATA)) {
if ( tree->dstype_ != SmurfTree::data)
weight = -1. * weight;
else {
if ( tree->type_ == SmurfTree::em || tree->type_ == SmurfTree::me ) {
float kee = 0.8; // electron to muon reconstruction efficiency ratio
weight = weight * 0.5 * (kee + 1.0/kee);
}
}
}
*/
// Wgamma* --------------------------------------------------------------------------------
// hard coded scale factors : k-factor = 1.5(Wmm) and 1.0(Wee)
// The difference is already applied in the scale1fb i.e. scale1fb(Wmm)/scale1fb(Wee) = 1.5
// Applying global scale factor 1.5 accounts for the difference
if ( tree->dstype_ == SmurfTree::wgstar) weight = weight * 1.5;
if ( tree->dstype_ == SmurfTree::wgstar && tree->type_==3 && tree->met_>130) continue;
// ---> remove unphysical events(bug in MC) in ee final states at high M(gamma*)
// Ztt ------------------------------------------------------------------------------------
// To Ztt embedded sample, lepton trigger and selection efficieny need to be applied.
// At this stage, sfWeightTrig_ and sfWeightEff_ are already applied to weights.
// ----> weight = weight * sfWeightTrig_ * sfWeightEff_ * sfWeightPU_ * scale1fb * lumi;
// So, only need to remove sfWeightPU_ and put 1 for sfWeightEff_ and sfWeightTrig_.
// use lumi = 1 in ZttScaleFactor because scale1fb is already applied to weight
if ( sample->getDataType() == ZTT) {
weight = weight * ZttScaleFactor(2, 1, 1, 1) / sfWeightPU_;
}
// ----------------------------------------------------------------------------------------
// Jet binning systematics
// ----------------------------------------------------------------------------------------
// define two alternative jet bins for the jet energy differences
unsigned int jetbin_up = 999;
unsigned int jetbin_down = 999;
// scale all jets up by 5%, considering 0->1 and 1->2 jet bin migration
if ( njets == 0 && tree->jet1_.Pt() * 1.05 < 30 && TMath::Abs(tree->jet1_.Eta()) < 5.0 ) jetbin_up = 0;
if ( njets == 0 && tree->jet1_.Pt() * 1.05 > 30 && TMath::Abs(tree->jet1_.Eta()) < 5.0 && tree->jet2_.Pt() * 1.05 < 30) jetbin_up = 1;
if ( njets == 1 && tree->jet2_.Pt() * 1.05 < 30 && TMath::Abs(tree->jet2_.Eta()) < 5.0 ) jetbin_up = 1;
if ( njets == 1 && tree->jet2_.Pt() * 1.05 > 30 && TMath::Abs(tree->jet2_.Eta()) < 5.0 ) jetbin_up = 2;
if ( njets >= 2 ) jetbin_up = 2;
// scale down jets by 5%, considering only 1->0 jet migration
if ( njets == 0 ) jetbin_down = 0;
if ( njets == 1 && tree->jet1_.Pt() * 0.95 < 30) jetbin_down = 0;
if ( njets == 1 && tree->jet1_.Pt() * 0.95 > 30 && TMath::Abs(tree->jet1_.Eta()) < 5.0 ) jetbin_down = 1;
if ( njets == 2 && tree->jet2_.Pt() * 0.95 < 30) jetbin_down = 1;
if ( njets == 2 && tree->jet2_.Pt() * 0.95 > 30 && TMath::Abs(tree->jet2_.Eta()) < 5.0 ) jetbin_down = 2;
if ( njets >= 3 ) jetbin_down = 2;
// ----------------------------------------------------------------------------------------
// Check what cuts passed
// ----------------------------------------------------------------------------------------
Cuts_t cuts_passed = testCuts(tree, sample->getDataType(), njets, dymva_);
// ----------------------------------------------------------------------------------------
// Record results
// ----------------------------------------------------------------------------------------
// do not care about 0 weight events
if(weight == 0.) continue;
// preselection --------------------------------------------------------------------------
const Cuts_t hww_pass_preselection = (1ll<<HWW_PASS_PRESEL);
if ( (cuts_passed & hww_pass_preselection) == hww_pass_preselection &&
(option_ == HWW_OPT_SMURFPRESEL || option_ == WW_OPT_SMURFXSECSEL || option_ == HWW_OPT_SSCTL || option_ == HWW_OPT_TOPTAG) ) {
sample->fillResults(njets, tree->type_, weight, weight_err);
}
// Cut-based analysis -------------------------------------------------------------------
const Cuts_t hww_pass_all_cut = (1ll<<HWW_PASS_PRESEL) | (1ll<<HWW_PASS_CUTSEL);
if ((cuts_passed & hww_pass_all_cut) == hww_pass_all_cut && option_ == HWW_OPT_SMURFCUTSEL) {
sample->fillResults(njets, tree->type_, weight, weight_err);
}
// 2D analysis ---------------------------------------------------------------------------
if ( ( option_ == HWW_OPT_MT2DMLL || option_ == HWW_OPT_MT2DMLL_JCP || option_ == XWW_OPT_MT2DMLL_JCP || option_ == HWW_OPT_SSCTL2D )
&& hww_pass_2DSelection(tree, analysis_, njets, option_) && (cuts_passed & (1ll<<HWW_PASS_PRESEL) ) == (1ll<<HWW_PASS_PRESEL) ) {
if(njets<2) {
sample->fillResults(njets, tree->type_, weight, weight_err);
sample->fill2DMVAShape(min(sample->getXMax()-0.0001, (double)tree->mt_), min(sample->getYMax()-0.0001,(double)tree->dilep_.M()), njets, tree->type_, weight);
fillAlternateQCD(sample, tree, min(sample->getXMax()-0.0001, (double)tree->mt_), min(sample->getYMax()-0.0001,(double)tree->dilep_.M()), type, weight, njets);
fillAlternateFR(sample, tree, min(sample->getXMax()-0.0001, (double)tree->mt_), min(sample->getYMax()-0.0001,(double)tree->dilep_.M()), type, weight, njets);
fillAlternateLepEff(sample, tree, min(sample->getXMax()-0.0001, (double)tree->mt_), min(sample->getYMax()-0.0001,(double)tree->dilep_.M()), type, weight, njets);
fillAlternateLepRes(sample, tree, min(sample->getXMax()-0.0001, (double)mt_lepup_), min(sample->getXMax()-0.0001, (double)mt_lepdown_),
min(sample->getYMax()-0.0001,(double)mll_lepup_), min(sample->getYMax()-0.0001,(double)mll_lepdown_), type, weight, njets);
fillAlternateMet(sample, tree, min(sample->getXMax()-0.0001, (double)mt_metup_) , min(sample->getYMax()-0.0001,(double)mll_metup_), type, weight, njets);
if(jetbin_up<2 || (jetbin_up==2 && hww_pass_2DSelection(tree, analysis_, njets+1, option_))) // when jetbin_up ==2, should pass VBF selection
fillAlternateJES(sample, tree, min(sample->getXMax()-0.0001, (double)tree->mt_), min(sample->getYMax()-0.0001,(double)tree->dilep_.M()), type, weight, jetbin_up, jetbin_down );
} else{
sample->fillResults(njets, tree->type_, weight, weight_err);
sample->fill2DMVAShape( min(sample->getVBFXMax()-0.0001, (double)tree->mt_),
min(sample->getVBFYMax()-0.0001, (double)tree->dilep_.M()), njets, tree->type_, weight);
fillAlternateQCD(sample, tree, min(sample->getVBFXMax()-0.0001,(double)tree->mt_),
min(sample->getVBFYMax()-0.0001,(double)tree->dilep_.M()), type, weight, njets);
fillAlternateFR(sample, tree, min(sample->getVBFXMax()-0.0001,(double)tree->mt_),
min(sample->getVBFYMax()-0.0001,(double)tree->dilep_.M()), type, weight, njets);
fillAlternateLepEff(sample, tree, min(sample->getVBFXMax()-0.0001,(double)tree->mt_),
min(sample->getVBFYMax()-0.0001,(double)tree->dilep_.M()), type, weight, njets);
fillAlternateLepRes(sample, tree, min(sample->getVBFXMax()-0.0001,(double)mt_lepup_),
min(sample->getVBFXMax()-0.0001,(double)mt_lepdown_),
min(sample->getVBFYMax()-0.0001,(double)mll_lepup_),
min(sample->getVBFYMax()-0.0001,(double)mll_lepdown_), type, weight, njets);
fillAlternateMet(sample, tree, min(sample->getVBFXMax()-0.0001,(double)mt_metup_),
min(sample->getVBFYMax()-0.0001,(double)mll_metup_), type, weight, njets);
fillAlternateJES(sample, tree, min(sample->getVBFXMax()-0.0001,(double)tree->mt_),
min(sample->getVBFYMax()-0.0001,(double)tree->dilep_.M()), type, weight, jetbin_up, jetbin_down );
}
}
// ----------------------------------------------------------------------------------------
// Plots
// ----------------------------------------------------------------------------------------
bool doPlot = false;
if ((option_ == WW_OPT_SMURFXSECSEL || option_ == HWW_OPT_SMURFPRESEL || option_ == HWW_OPT_SSCTL || option_ == HWW_OPT_TOPTAG )
&& ((cuts_passed & hww_pass_preselection) == hww_pass_preselection)) doPlot = true;
if (option_ == HWW_OPT_SMURFCUTSEL
&& (cuts_passed & hww_pass_all_cut) == hww_pass_all_cut) doPlot = true;
if ( (option_ == HWW_OPT_SSCTL2D || option_ == HWW_OPT_MT2DMLL )
&& hww_pass_2DSelection(tree, analysis_, njets, option_)
&& (cuts_passed & (1ll<<HWW_PASS_PRESEL) ) == (1ll<<HWW_PASS_PRESEL) ) doPlot = true;
if (doPlot) {
// values
float metValue = min(tree->pmet_, tree->pTrackMet_);
if ( njets == 2 ) metValue = tree->met_;
// fill plots
//if( tree->dilep_.M() > 25. && tree->dilep_.M() < 50. && tree->mt_>120 && tree->mt_<140) {
// ---> fill for only interesting kinematic range
FillHist(h1_ww_mll[njets], type, tree->dilep_.M(), weight);
FillHist(h1_ww_pt1[njets], type, tree->lep1_.Pt(), weight);
FillHist(h1_ww_pt2[njets], type, tree->lep2_.Pt(), weight);
FillHist(h1_ww_eta1[njets], type, TMath::Abs(tree->lep1_.Eta()), weight);
FillHist(h1_ww_eta2[njets], type, TMath::Abs(tree->lep2_.Eta()), weight);
FillHist(h1_ww_met[njets], type, metValue, weight);
FillHist(h1_ww_ptll[njets], type, tree->dilep_.Pt(), weight);
float ptWWx = tree->dilep_.Px() + tree->met_*TMath::Cos(tree->metPhi_);
float ptWWy = tree->dilep_.Py() + tree->met_*TMath::Sin(tree->metPhi_);
FillHist(h1_ww_ptWW[njets], type, TMath::Sqrt(ptWWx*ptWWx + ptWWy*ptWWy), weight);
FillHist(h1_ww_mt[njets], type, tree->mt_, weight);
FillHist(h1_ww_dphi[njets], type, tree->dPhi_, weight);
FillHist(h1_ww_nvtx[njets], type, tree->nvtx_, weight);
//} //if( tree->dilep_.M() > 25. && tree->dilep_.M() < 50. && tree->mt_>120 && tree->mt_<140)
}
} // end loop on events in file
delete tree;
} // end loop on files in chain
gROOT->cd();
}
Cuts_t SmurfLooper::testCuts(SmurfTree *tree, DataType dataType, const unsigned int jetbin, const float& dymva)
{
Cuts_t cuts_passed = 0;
//
// SF special cuts
//
bool passDY = true;
bool passMET = true;
bool passMETSB = true; // met side band for determining the DY shape
// apply the addtional cuts to the SF events for all types
// also apply it to the OF type of the ZLLDATA
// apply DYMVA everywhere for the 0/1 Jets and met for the 2-jet
if ( tree->type_ == 0 || tree->type_ == 3 ) { // || (dataType == ZLLDATA && tree->dstype_ == SmurfTree::data)) { // FIXME : erase
if ( tree->njets_ > 1) {
if ( ! hww_dy_selection(tree) ) passDY = false;
if ( ! hww_sfmet_selection(tree) ) passMET = false;
if ( hww_sfmet_selection(tree) ) passMETSB = false;
} else {
if ( ! (hww_sfdymva_selection(tree, dymva)) ) passMET = false;
if ( hww_sfdymva_selection(tree, dymva) ) passMETSB = false;
if ( dymva < -0.9 ) passMETSB = false;
}
}
//
// HWW Selections
//
if ( (option_ == HWW_OPT_SSCTL || option_ == HWW_OPT_SSCTL2D) &&
(tree->processId_!=10010 && tree->processId_!=10001 && tree->processId_!=24 &&
tree->processId_!=26 && tree->processId_!=121 && tree->processId_!=122) ) {
if ( dataType == WJETSELEDATA || dataType == WJETSMUDATA || dataType == WJETSDATA) {
if (hww_pass_wwSSPassFailSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
}
if ( dataType == WJETSMCLOOSE && hww_pass_wwSSPassFailSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
//if ( dataType == ZLLLOOSEMET && hww_pass_wwSSSelection(tree, option_) && passDY && passMETSB ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
//if ( dataType == ZLLDATA && hww_pass_wwSSSelection(tree, option_) && passDY && passMETSB ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
if ( dataType == WGAMMA && hww_pass_wgammaSSSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
if ( dataType != WJETSDATA && dataType != WJETSELEDATA && dataType != WJETSMUDATA &&
dataType != WJETSMCLOOSE /*&& dataType != ZLLLOOSEMET && dataType != ZLLDATA*/ && dataType != WGAMMA &&
hww_pass_wwSSSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
} else {
if ( dataType == WJETSELEDATA || dataType == WJETSMUDATA || dataType == WJETSDATA) {
if (hww_pass_wwPassFailSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
}
if ( dataType == WJETSMCLOOSE && hww_pass_wwPassFailSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
//if ( dataType == ZLLLOOSEMET && hww_pass_wwSelection(tree, option_) && passDY && passMETSB ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
//if ( dataType == ZLLDATA && hww_pass_wwSelection(tree, option_) && passDY && passMETSB ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
if ( dataType == WGAMMA && hww_pass_wgammaSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
if ( dataType != WJETSDATA && dataType != WJETSELEDATA && dataType != WJETSMUDATA &&dataType != WJETSMCLOOSE /*&& dataType != ZLLLOOSEMET
&& dataType != ZLLDATA*/ && dataType != WGAMMA && hww_pass_wwSelection(tree, option_) && passDY && passMET ) cuts_passed |= (1ll<<HWW_PASS_PRESEL);
}
if (hww_pass_cutSelection(tree, analysis_, jetbin)) cuts_passed |= (1ll<<HWW_PASS_CUTSEL);
return cuts_passed;
}
void SmurfLooper::loadWeightHistograms()
{
//
// higgs pt dependent re-weighting
//
float ana = analysis_;
// use the same file for mH(110) with the mH(115)
if ( analysis_ <= 115) ana = 115;
if ( analysis_ > 115 && analysis_ < 125) ana = 120;
if ( analysis_ >= 125 && analysis_ < 140) ana = 130;
if (analysis_ == 0 || analysis_ == 1 || analysis_ == 2) ana = 250.0;
// for the intermediate mass points
if ( analysis_ <= 300 && analysis_ > 250) ana = 300;
if ( analysis_ <= 350 && analysis_ > 300) ana = 350;
if ( analysis_ <= 400 && analysis_ > 350) ana = 400;
if ( analysis_ <= 500 && analysis_ > 400) ana = 500;
if ( analysis_ <= 600 && analysis_ > 500) ana = 600;
const char *HiggsPtKFactorFileName = "/smurf/data/Winter11_4700ipb/auxiliar/ggHWW_KFactors_PowhegToHQT_WithAdditionalMassPoints.root"; // TAS
//const char *HiggsPtKFactorFileName = "/nfs-7/userdata/jaehyeok/smurfntuples/mitf-alljets/aux/ggHWW_KFactors_PowhegToHQT_WithAdditionalMassPoints.root"; // UAF
TFile *fHiggsPtKFactorFile = TFile::Open(HiggsPtKFactorFileName, "READ");
std::string kfactorHistName;
kfactorHistName = Form("KFactor_PowhegToHQT_mH%i", int(ana));
HiggsPtKFactor_ = (TH1D*)(fHiggsPtKFactorFile->Get(kfactorHistName.c_str()));
HiggsPtKFactor_QCDscaleSys1_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys1", int(ana))));
HiggsPtKFactor_QCDscaleSys2_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys2", int(ana))));
HiggsPtKFactor_QCDscaleSys3_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys3", int(ana))));
HiggsPtKFactor_QCDscaleSys4_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys4", int(ana))));
HiggsPtKFactor_QCDscaleSys5_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys5", int(ana))));
HiggsPtKFactor_QCDscaleSys6_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys6", int(ana))));
HiggsPtKFactor_QCDscaleSys7_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys7", int(ana))));
HiggsPtKFactor_QCDscaleSys8_ = (TH1D*)(fHiggsPtKFactorFile->Get(Form("KFactor_PowhegToHQT_mH%i_QCDscaleSys8", int(ana))));
if (HiggsPtKFactor_) {
HiggsPtKFactor_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys1_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys2_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys3_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys4_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys5_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys6_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys7_->SetDirectory(0);
HiggsPtKFactor_QCDscaleSys8_->SetDirectory(0);
}
// assert(HiggsPtKFactor_);
if ( HiggsPtKFactor_ == 0x0)
std::cout << "Warning: HiggsPtKFactor files for mH = " << analysis_ << " is not found!\n";
fHiggsPtKFactorFile->Close();
delete fHiggsPtKFactorFile;
//
// Lepton efficiencies
//
leptonSF_ = new LeptonScaleLookup("/smurf/dlevans/Efficiencies/V00-02-09/summary_Moriond_V1.root"); // TAS
//leptonSF_ = new LeptonScaleLookup("/nfs-7/userdata/jaehyeok/smurfntuples/mitf-alljets/aux/summary_Moriond_V1.root"); // UAF
// lepton efficiency uncertainties
TFile *fLeptonEffError = 0;
fLeptonEffError = TFile::Open("/smurf/dlevans/Efficiencies/V00-02-09/systematics_Moriond_V1.root"); // TAS
//fLeptonEffError = TFile::Open("/nfs-7/userdata/jaehyeok/smurfntuples/mitf-alljets/aux/systematics_Moriond_V1.root"); // UAF
fhDMuonEffError_ = (TH2D*)(fLeptonEffError->Get("h2_nm1_syst_muon_selection"));
assert(fhDMuonEffError_);
fhDMuonEffError_->SetDirectory(0);
fhDElectronEffError_ = (TH2D*)(fLeptonEffError->Get("h2_nm1_syst_electron_selection"));
assert(fhDElectronEffError_);
fhDElectronEffError_->SetDirectory(0);
fLeptonEffError->Close();
delete fLeptonEffError;
//
// Fakerate for the hww analysis
//
TFile *fLeptonFRFileM = 0;
TFile *fLeptonFRFileE = 0;
// load electron fake rate histograms
fLeptonFRFileE = TFile::Open("/smurf/data/Run2012_Summer12_SmurfV9_53X/auxiliar/summary_fakes_Moriond2012.root"); // TAS
//fLeptonFRFileE = TFile::Open("/nfs-7/userdata/jaehyeok/smurfntuples/mitf-alljets/aux/summary_fakes_Moriond2012.root"); // UAF
fhDFREl_ = (TH2D*)(fLeptonFRFileE->Get("ElectronFakeRate_V4_ptThreshold35_PtEta"));
assert(fhDFREl_);
fhDFREl_->SetDirectory(0);
fhDFREl_systvar_ = (TH2D*)(fLeptonFRFileE->Get("ElectronFakeRate_V4_ptThreshold20_PtEta"));
assert(fhDFREl_systvar_);
fhDFREl_systvar_->SetDirectory(0);
fLeptonFRFileE->Close();
delete fLeptonFRFileE;
// load muon fake rate histograms
fLeptonFRFileM = TFile::Open("/smurf/data/Run2012_Summer12_SmurfV9_53X/auxiliar/summary_fakes_Moriond2012.root"); // TAS
//fLeptonFRFileM = TFile::Open("/nfs-7/userdata/jaehyeok/smurfntuples/mitf-alljets/aux/summary_fakes_Moriond2012.root"); // UAF
fhDFRMu_ = (TH2D*)(fLeptonFRFileM->Get("MuonFakeRate_M2_ptThreshold30_PtEta"));
assert(fhDFRMu_);
fhDFRMu_->SetDirectory(0);
fhDFRMu_systvar_ = (TH2D*)(fLeptonFRFileM->Get("MuonFakeRate_M2_ptThreshold15_PtEta"));
assert(fhDFRMu_systvar_);
fhDFRMu_systvar_->SetDirectory(0);
fLeptonFRFileM->Close();
delete fLeptonFRFileM;
// photon -> electron conversion ratio
TFile *fRatioPhotonElectron = TFile::Open("/smurf/data/Run2012_Summer12_SmurfV9_53X/auxiliar/ratio_photon_electron.root"); // TAS
//TFile *fRatioPhotonElectron = TFile::Open("/nfs-7/userdata/jaehyeok/smurfntuples/mitf-alljets/aux/ratio_photon_electron.root"); // UAF
fhDRatioPhotonElectron_ = (TH1D*)(fRatioPhotonElectron->Get("hDRatioPhotonElectron"));
assert(fhDRatioPhotonElectron_);
fhDRatioPhotonElectron_->SetDirectory(0);
fRatioPhotonElectron->Close();
delete fRatioPhotonElectron;
// pileup
//TFile *fPUFile = TFile::Open("/smurf/data/Run2012_Summer12_SmurfV9_53X/auxiliar/puWeights_Summer12_53x_True_12p1ifb.root"); // HCP
//TFile *fPUFile = TFile::Open("/smurf/jaehyeok/data/Run2012_Summer12_SmurfV9_53X/mitf-alljets_19p5ifb/auxillar/puWeights_Summer12_53x_True_postHCP.root"); // postHCP
//fhDPU_ = (TH1D*)(fPUFile->Get("puWeights"));
//assert(fhDPU_);
//fhDPU_->SetDirectory(0);
//delete fPUFile;
//
// scale factors for the hww analysis
//
getTopScaleFactor(TopScaleFactor_, TopScaleFactorError_, option_, analysis_);
getWWScaleFactor(WWScaleFactor_, WWScaleFactorError_, option_, analysis_);
getZScaleFactor(ZScaleFactor_, ZScaleFactorError_, option_, analysis_, "sf");
}
void SmurfLooper::setGoodRunList(const char *runlist)
{
set_goodrun_file(runlist);
runlistIsSet_ = true;
}
void SmurfLooper::setLumiScale(float eeLumi, float mmLumi)
{
std::cout << "[SmurfLooper::setLumiScale] re-setting lumi to " << eeLumi << ", " << mmLumi << std::endl;
eeLumi_ = eeLumi;
mmLumi_ = mmLumi;
}
float SmurfLooper::getScaleQCD(float mr, float mf, SmurfTree *tree) {
int bin = HiggsPtKFactor_QCDscaleSys1_->GetXaxis()->FindFixBin(tree->higgsPt_);
if (bin > HiggsPtKFactor_QCDscaleSys1_->GetNbinsX()) bin = HiggsPtKFactor_QCDscaleSys1_->GetNbinsX();
if (mr == 0.5 && mf == 0.5) {
return HiggsPtKFactor_QCDscaleSys1_->GetBinContent(bin);
} else if (mr == 0.5 && mf == 1.0) {
return HiggsPtKFactor_QCDscaleSys2_->GetBinContent(bin);
} else if (mr == 1.0 && mf == 0.5) {
return HiggsPtKFactor_QCDscaleSys3_->GetBinContent(bin);
} else if (mr == 1.0 && mf == 2.0) {
return HiggsPtKFactor_QCDscaleSys4_->GetBinContent(bin);
} else if (mr == 2.0 && mf == 1.0) {
return HiggsPtKFactor_QCDscaleSys5_->GetBinContent(bin);
} else if (mr == 2.0 && mf == 2.0) {
return HiggsPtKFactor_QCDscaleSys6_->GetBinContent(bin);
} else if (mr == 0.5 && mf == 2.0) {
return HiggsPtKFactor_QCDscaleSys7_->GetBinContent(bin);
} else if (mr == 2.0 && mf == 0.5) {
return HiggsPtKFactor_QCDscaleSys8_->GetBinContent(bin);
} else {
std::cout << "scaleQCD: Invalid variation" << std::endl;
return 0.0;
}
}
void SmurfLooper::fillAlternateQCD(SmurfSample *sample, SmurfTree *tree,
const float &varx, const float &vary, unsigned int type, const float &weight, unsigned int jetbin) {
//
// find out what extra shapes
// this sample has associated with it
//
ShapeVar_t availableShapeSystematics = sample->getAvailableShapeSystematicsMask();
// QCD Scale
if (availableShapeSystematics & (1ll<<QCDSCALEVAR)) {
// calculate new weight
int bin = HiggsPtKFactor_->GetXaxis()->FindFixBin(tree->higgsPt_);
if (bin > HiggsPtKFactor_->GetNbinsX()) bin = HiggsPtKFactor_->GetNbinsX();
float HiggsPtKFactor = HiggsPtKFactor_->GetBinContent(bin);
float newWeightUp = (weight / HiggsPtKFactor) * getScaleQCD(0.5, 2.0, tree);
float newWeightDown = (weight / HiggsPtKFactor) * getScaleQCD(2.0, 0.5, tree);
// fill the alternate shapes
if ((1ll<<option_) & HWW_MT2DMLL ) {
sample->fillShapeVariation2D(QCDSCALEVAR, true, varx, vary, jetbin, type, newWeightUp);
sample->fillShapeVariation2D(QCDSCALEVAR, false, varx, vary, jetbin, type, newWeightDown);
} else {
//sample->fillShapeVariation1D(QCDSCALEVAR, true, varx, jetbin, type, newWeightUp);
//sample->fillShapeVariation1D(QCDSCALEVAR, false, varx, jetbin, type, newWeightDown);
}
}
}
void SmurfLooper::fillAlternateMet(SmurfSample *sample, SmurfTree *tree,
const float &varx, const float &vary, unsigned int type, const float &weight, unsigned int jetbin) {
unsigned int availableShapeSystematics = sample->getAvailableShapeSystematicsMask();
// fill the alternate shapes
if (availableShapeSystematics & (1ll<<METVAR)) {
// note - this is ultimately going to be a mirror of the
// central and the up histograms, so the down histogram is reduntant
// and not filled.
if ((1ll<<option_) & HWW_MT2DMLL ) {
sample->fillShapeVariation2D(METVAR, true, varx, vary, jetbin, type, weight);
} else {
//sample->fillShapeVariation1D(METVAR, true, varx, jetbin, type, weight);
}
}
}
void SmurfLooper::fillAlternateLepRes(SmurfSample *sample, SmurfTree *tree,
const float &var_upx, const float &var_downx, const float &var_upy, const float &var_downy,
unsigned int type, const float &weight, unsigned int jetbin)
{
unsigned int availableShapeSystematics = sample->getAvailableShapeSystematicsMask();
// fill the alternate shapes
if (availableShapeSystematics & (1ll<<LEPRESVAR)) {
if ( (1ll<<option_) & HWW_MT2DMLL ) {
sample->fillShapeVariation2D(LEPRESVAR, true, var_upx, var_upy, jetbin, type, weight);
sample->fillShapeVariation2D(LEPRESVAR, false, var_downx, var_downy, jetbin, type, weight);
} else {
//sample->fillShapeVariation1D(LEPRESVAR, true, var_upx, jetbin, type, weight);
//sample->fillShapeVariation1D(LEPRESVAR, false, var_downx, jetbin, type, weight);
}
}
}
void SmurfLooper::fillAlternateLepEff(SmurfSample *sample, SmurfTree *tree,
const float &varx, const float &vary, unsigned int type, const float &weight, unsigned int jetbin)
{
//
// find out what extra shapes
// this sample has associated with it
//
ShapeVar_t availableShapeSystematics = sample->getAvailableShapeSystematicsMask();
// lepton efficiency variation
if (availableShapeSystematics & (1ll<<LEPEFFVAR)) {
// get existing lepton scale
double offlineSF1 = leptonSF_->GetExpectedLeptonSF(tree->lep1_.Eta(), tree->lep1_.Pt(), tree->lid1_);
double offlineSF2 = leptonSF_->GetExpectedLeptonSF(tree->lep2_.Eta(), tree->lep2_.Pt(), tree->lid2_);
double stat1 = leptonSF_->GetExpectedLeptonSFErr(tree->lep1_.Eta(), tree->lep1_.Pt(), tree->lid1_);
double stat2 = leptonSF_->GetExpectedLeptonSFErr(tree->lep2_.Eta(), tree->lep2_.Pt(), tree->lid2_);
double syst1 = TMath::Abs(tree->lid1_)==11 ? 0.02 : 0.015;
double syst2 = TMath::Abs(tree->lid2_)==11 ? 0.02 : 0.015;
double syst1_ext = sample->LepEffError( tree->lep1_.Pt(), tree->lep1_.Eta(), fhDMuonEffError_, fhDElectronEffError_,
TMath::Abs(tree->lid1_)==13, TMath::Abs(tree->lid1_)==11 ); // additional syst from Eff measurement
double syst2_ext = sample->LepEffError( tree->lep2_.Pt(), tree->lep2_.Eta(), fhDMuonEffError_, fhDElectronEffError_,
TMath::Abs(tree->lid2_)==13, TMath::Abs(tree->lid2_)==11 ); // additional syst from Eff measurement
//cout << "pt1: " << tree->lep1_.Pt() << " eta1 : " << tree->lep1_.Eta() << " ::: " << syst1_ext << endl;
//cout << "pt2: " << tree->lep2_.Pt() << " eta2 : " << tree->lep2_.Eta() << " ::: " << syst2_ext << endl;
syst1 = TMath::Sqrt(syst1*syst1 + syst1_ext*syst1_ext);
syst2 = TMath::Sqrt(syst2*syst2 + syst2_ext*syst2_ext);
// get the lepton scale uncertainties
//double offlineSF1Err = leptonSF_->GetExpectedLeptonSFErr(tree->lep1_.Eta(), tree->lep1_.Pt(), tree->lid1_)+syst1;
//double offlineSF2Err = leptonSF_->GetExpectedLeptonSFErr(tree->lep2_.Eta(), tree->lep2_.Pt(), tree->lid2_)+syst2;
double offlineSF1Err = TMath::Sqrt(stat1*stat1+syst1*syst1);
double offlineSF2Err = TMath::Sqrt(stat2*stat2+syst2*syst2);
// calculate new weight
double newWeightUp (0.0);
double newWeightDown (0.0);
if ( offlineSF1 * offlineSF2 > 0) {
newWeightUp = (weight / (offlineSF1 * offlineSF2)) * (offlineSF1+offlineSF1Err) * (offlineSF2+offlineSF2Err);
newWeightDown = (weight / (offlineSF1 * offlineSF2)) * (offlineSF1-offlineSF1Err) * (offlineSF2-offlineSF2Err);
}
// fill the alternate shapes
if ((1ll<<option_) & HWW_MT2DMLL) {
sample->fillShapeVariation2D(LEPEFFVAR, true, varx, vary, jetbin, type, newWeightUp);
sample->fillShapeVariation2D(LEPEFFVAR, false, varx, vary, jetbin, type, newWeightDown);
} else {
//sample->fillShapeVariation1D(LEPEFFVAR, true, varx, jetbin, type, newWeightUp);
//sample->fillShapeVariation1D(LEPEFFVAR, false, varx, jetbin, type, newWeightDown);
}
}
}
void SmurfLooper::fillAlternateFR(SmurfSample *sample, SmurfTree *tree,
const float &varx, const float &vary, unsigned int type, const float &weight, unsigned int jetbin)
{
//
// find out what extra shapes
// this sample has associated with it
//
ShapeVar_t availableShapeSystematics = sample->getAvailableShapeSystematicsMask();
if ( (availableShapeSystematics & (1ll<<WJETSELESHAPEVAR)) || (availableShapeSystematics & (1ll<<WJETSMUSHAPEVAR)) ) {
float central_weight = 1.0;
float up_weight = 1.0;
if ( tree->dstype_ == SmurfTree::data || tree->dstype_ == SmurfTree::wgamma || (TMath::Abs(tree->lep1McId_*tree->lep2McId_)>0)) {
// lep1 good, lep2 fake
if ( tree->cuts_ & SmurfTree::Lep1FullSelection) {
central_weight = sample->fakeRate( tree->lep2_.Pt(), tree->lep2_.Eta(), fhDFRMu_, fhDFREl_,
(tree->cuts_ & SmurfTree::Lep2LooseMuV2) == SmurfTree::Lep2LooseMuV2,
(tree->cuts_ & SmurfTree::Lep2LooseEleV4) == SmurfTree::Lep2LooseEleV4);
up_weight = sample->fakeRate( tree->lep2_.Pt(), tree->lep2_.Eta(), fhDFRMu_systvar_, fhDFREl_systvar_,
(tree->cuts_ & SmurfTree::Lep2LooseMuV2) == SmurfTree::Lep2LooseMuV2,
(tree->cuts_ & SmurfTree::Lep2LooseEleV4) == SmurfTree::Lep2LooseEleV4);
}
// lep2 good, lep1 fake
else if ( tree->cuts_ & SmurfTree::Lep2FullSelection) {
central_weight = sample->fakeRate( tree->lep1_.Pt(), tree->lep1_.Eta(), fhDFRMu_, fhDFREl_,
(tree->cuts_ & SmurfTree::Lep1LooseMuV2) == SmurfTree::Lep1LooseMuV2,
(tree->cuts_ & SmurfTree::Lep1LooseEleV4) == SmurfTree::Lep1LooseEleV4);
up_weight = sample->fakeRate( tree->lep1_.Pt(), tree->lep1_.Eta(), fhDFRMu_systvar_, fhDFREl_systvar_,
(tree->cuts_ & SmurfTree::Lep1LooseMuV2) == SmurfTree::Lep1LooseMuV2,
(tree->cuts_ & SmurfTree::Lep1LooseEleV4) == SmurfTree::Lep1LooseEleV4);
}
}
// fill the alternate shapes
if ((1ll<<option_) & HWW_MT2DMLL) {
sample->fillShapeVariation2D(WJETSELESHAPEVAR, true, varx, vary, jetbin, type, weight*up_weight/central_weight);
sample->fillShapeVariation2D(WJETSELESHAPEVAR, false, varx, vary, jetbin, type, weight*up_weight/central_weight);
sample->fillShapeVariation2D(WJETSMUSHAPEVAR, true, varx, vary, jetbin, type, weight*up_weight/central_weight);
sample->fillShapeVariation2D(WJETSMUSHAPEVAR, false, varx, vary, jetbin, type, weight*up_weight/central_weight);
} else {
//sample->fillShapeVariation1D(WJETSELESHAPEVAR, true, varx, jetbin, type, weight*up_weight/central_weight);
//sample->fillShapeVariation1D(WJETSELESHAPEVAR, false, varx, jetbin, type, weight*up_weight/central_weight);
//sample->fillShapeVariation1D(WJETSMUSHAPEVAR, true, varx, jetbin, type, weight*up_weight/central_weight);
//sample->fillShapeVariation1D(WJETSMUSHAPEVAR, false, varx, jetbin, type, weight*up_weight/central_weight);
}
}
}
void SmurfLooper::fillAlternateJES(SmurfSample *sample, SmurfTree *tree,
const float &varx, const float &vary, unsigned int type, const float &weight, unsigned int jetbin_up, unsigned int jetbin_down)
{
unsigned int availableShapeSystematics = sample->getAvailableShapeSystematicsMask();
// fill the alternate shapes
if (availableShapeSystematics & (1ll<<JETRESVAR)) {
if ((1ll<<option_) & HWW_MT2DMLL) {
if ( jetbin_up == 0 || jetbin_up == 1 || jetbin_up == 2) sample->fillShapeVariation2D(JETRESVAR, true, varx, vary, jetbin_up, type, weight);
if ( jetbin_down == 0 || jetbin_down == 1 || jetbin_down == 2) sample->fillShapeVariation2D(JETRESVAR, false, varx, vary, jetbin_down, type, weight);
} else {
//if ( jetbin_up == 0 || jetbin_up == 1) sample->fillShapeVariation1D(JETRESVAR, true, varx, jetbin_up, type, weight);
//if ( jetbin_down == 0 || jetbin_down == 1) sample->fillShapeVariation1D(JETRESVAR, false, varx, jetbin_down, type, weight);
}
}
}
void SmurfLooper::fillAlternateJESVBF(SmurfSample *sample, SmurfTree *tree,
const float &var_upx, const float &var_downx, const float &var_upy, const float &var_downy,
unsigned int type, const float &weight, unsigned int jetbin)
{
unsigned int availableShapeSystematics = sample->getAvailableShapeSystematicsMask();
// fill the alternate shapes
if (availableShapeSystematics & (1ll<<JETRESVAR)) {
if ((1ll<<option_) & HWW_MT2DMLL) {
sample->fillShapeVariation2D(JETRESVAR, true, var_upx, var_upy, jetbin, type, weight);
sample->fillShapeVariation2D(JETRESVAR, false, var_downx, var_downy, jetbin, type, weight);
} else {
//sample->fillShapeVariation1D(JETRESVAR, true, var_upx, jetbin, type, weight);
//sample->fillShapeVariation1D(JETRESVAR, false, var_downx, jetbin, type, weight);
}