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// $Id: FillerEmbedWeight.cc,v 1.4 2013/05/06 18:27:49 pharris Exp $
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#include "MitProd/TreeFiller/interface/FillerEmbedWeight.h"
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#include "MitAna/DataTree/interface/Names.h"
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#include "MitAna/DataTree/interface/EmbedWeightCol.h"
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#include "MitProd/ObjectService/interface/ObjectService.h"
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#include "SimDataFormats/GeneratorProducts/interface/GenFilterInfo.h"
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using namespace std;
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using namespace edm;
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using namespace mithep;
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//--------------------------------------------------------------------------------------------------
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FillerEmbedWeight::FillerEmbedWeight(const ParameterSet &cfg, const char *name, bool active) :
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BaseFiller(cfg,name,active),
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edmName_ (Conf().getUntrackedParameter<string>("edmName" ,"generator_weight")),
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edmSpinnerName_(Conf().getUntrackedParameter<string>("edmSpinnerName","TauSpinnerRec")),
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edmMuEffName_ (Conf().getUntrackedParameter<string>("edmMuEffName" ,"ZmumuEvtSelEffCorrWeightProducer")),
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edmMuRadName_ (Conf().getUntrackedParameter<string>("edmMuRadName" ,"muonRadiationCorrWeightProducer")),
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edmKineReweightGenName_ (Conf().getUntrackedParameter<string>("edmKineReweightGenName" ,"embeddingKineReweightGENembedding")),
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edmKineReweightRecName_ (Conf().getUntrackedParameter<string>("edmKineReweightRecName" ,"embeddingKineReweightRECembedding")),
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genInfo_(Conf().getUntrackedParameter<bool> ("useGenInfo","True")),
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recHit_ (Conf().getUntrackedParameter<bool> ("useRecHit","True")),
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useMuRad_ (Conf().getUntrackedParameter<bool> ("useMuonRad","True")),
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mitName_(Conf().getUntrackedParameter<string>("mitName",Names::gkEmbedWeightBrn)),
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embedWeight_(new mithep::EmbedWeightArr)
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{
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// Constructor.
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}
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//--------------------------------------------------------------------------------------------------
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FillerEmbedWeight::~FillerEmbedWeight()
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{
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// Destructor.
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delete embedWeight_;
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}
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//--------------------------------------------------------------------------------------------------
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void FillerEmbedWeight::BookDataBlock(TreeWriter &tws)
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{
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// Add mets branch to tree.
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tws.AddBranch(mitName_,&embedWeight_);
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OS()->add<mithep::EmbedWeightArr>(embedWeight_,mitName_);
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}
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//--------------------------------------------------------------------------------------------------
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void FillerEmbedWeight::FillDataBlock(const edm::Event &event,
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const edm::EventSetup &setup)
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{
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// Fill missing energy from edm collection into our collection.
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embedWeight_->Delete();
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double inEmbedWeightValue = 1;
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double inSpinnerWeightValue = 1;
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double inSpinnerFlipWeightValue = 1;
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double inSpinnerPlusWeightValue = 1;
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double inSpinnerMinusWeightValue = 1;
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double inMuEffWeightValue = 1;
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double inMuEffWeightUpValue = 1;
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double inMuEffWeightDownValue = 1;
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double inMuRadWeightValue = 1;
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double inMuRadWeightUpValue = 1;
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double inMuRadWeightDownValue = 1;
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double inGenTau2PtVsGenTau1PtGenValue = 1;
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double inGenTau2EtaVsGenTau1EtaGenValue = 1;
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double inDiTauMassVsGenDiTauPtGenValue = 1;
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double inGenTau2PtVsGenTau1PtRecValue = 1;
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double inGenTau2EtaVsGenTau1EtaRecValue= 1;
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double inDiTauMassVsGenDiTauPtRecValue = 1;
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if(!genInfo_) {
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Handle<double> hEmbedWeight;
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event.getByLabel(edm::InputTag(edmName_,"weight","EmbeddedRECO"),hEmbedWeight);
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inEmbedWeightValue = *(hEmbedWeight.product());
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} else {
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edm::Handle<GenFilterInfo> hGenFilterInfo;
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event.getByLabel(edm::InputTag(edmName_, "minVisPtFilter", "EmbeddedRECO"), hGenFilterInfo);
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inEmbedWeightValue = hGenFilterInfo->filterEfficiency();
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}
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if(recHit_) {
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Handle<double> hSpinnerWeight;
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event.getByLabel(edm::InputTag(edmSpinnerName_,"TauSpinnerWT","EmbeddedSPIN"),hSpinnerWeight);
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inSpinnerWeightValue = *(hSpinnerWeight.product());
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Handle<double> hSpinnerWeightFlip;
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event.getByLabel(edm::InputTag(edmSpinnerName_,"TauSpinnerWTFlip","EmbeddedSPIN"),hSpinnerWeightFlip);
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inSpinnerFlipWeightValue = *(hSpinnerWeightFlip.product());
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Handle<double> hSpinnerWeightMinus;
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event.getByLabel(edm::InputTag(edmSpinnerName_,"TauSpinnerWThplus","EmbeddedSPIN"),hSpinnerWeightMinus);
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inSpinnerMinusWeightValue = *(hSpinnerWeightMinus.product());
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Handle<double> hSpinnerWeightPlus;
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event.getByLabel(edm::InputTag(edmSpinnerName_,"TauSpinnerWThminus","EmbeddedSPIN"),hSpinnerWeightPlus);
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inSpinnerPlusWeightValue = *(hSpinnerWeightPlus.product());
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Handle<double> hMuEffWeight;
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event.getByLabel(edm::InputTag(edmMuEffName_,"weight","EmbeddedRECO"),hMuEffWeight);
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inMuEffWeightValue = *(hMuEffWeight.product());
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Handle<double> hMuEffWeightUp;
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event.getByLabel(edm::InputTag(edmMuEffName_,"weightUp","EmbeddedRECO"),hMuEffWeightUp);
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inMuEffWeightUpValue = *(hMuEffWeightUp.product());
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Handle<double> hMuEffWeightDown;
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event.getByLabel(edm::InputTag(edmMuEffName_,"weightDown","EmbeddedRECO"),hMuEffWeightDown);
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inMuEffWeightDownValue = *(hMuEffWeightDown.product());
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if(useMuRad_) {
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Handle<double> hMuRadWeight;
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event.getByLabel(edm::InputTag(edmMuRadName_,"weight","EmbeddedRECO"),hMuRadWeight);
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inMuRadWeightValue = *(hMuRadWeight.product());
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Handle<double> hMuRadWeightUp;
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event.getByLabel(edm::InputTag(edmMuRadName_,"weightUp","EmbeddedRECO"),hMuRadWeightUp);
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inMuRadWeightUpValue = *(hMuRadWeightUp.product());
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Handle<double> hMuRadWeightDown;
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event.getByLabel(edm::InputTag(edmMuRadName_,"weightDown","EmbeddedRECO"),hMuRadWeightDown);
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inMuRadWeightDownValue = *(hMuRadWeightDown.product());
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}
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Handle<double> hGenTau2PtVsGenTau1PtGen;
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event.getByLabel(edm::InputTag(edmKineReweightGenName_,"genTau2PtVsGenTau1Pt"),hGenTau2PtVsGenTau1PtGen);
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inGenTau2PtVsGenTau1PtGenValue = *(hGenTau2PtVsGenTau1PtGen.product());
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Handle<double> hGenTau2EtaVsGenTau1EtaGen;
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event.getByLabel(edm::InputTag(edmKineReweightGenName_,"genTau2EtaVsGenTau1Eta"),hGenTau2EtaVsGenTau1EtaGen);
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inGenTau2EtaVsGenTau1EtaGenValue = *(hGenTau2EtaVsGenTau1EtaGen.product());
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Handle<double> hDiTauMassVsGenDiTauPtGen;
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event.getByLabel(edm::InputTag(edmKineReweightGenName_,"genDiTauMassVsGenDiTauPt"),hDiTauMassVsGenDiTauPtGen);
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inDiTauMassVsGenDiTauPtGenValue = *(hDiTauMassVsGenDiTauPtGen.product());
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Handle<double> hGenTau2PtVsGenTau1PtRec;
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event.getByLabel(edm::InputTag(edmKineReweightRecName_,"genTau2PtVsGenTau1Pt"),hGenTau2PtVsGenTau1PtRec);
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inGenTau2PtVsGenTau1PtRecValue = *(hGenTau2PtVsGenTau1PtRec.product());
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Handle<double> hGenTau2EtaVsGenTau1EtaRec;
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event.getByLabel(edm::InputTag(edmKineReweightRecName_,"genTau2EtaVsGenTau1Eta"),hGenTau2EtaVsGenTau1EtaRec);
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inGenTau2EtaVsGenTau1EtaRecValue = *(hGenTau2EtaVsGenTau1EtaRec.product());
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Handle<double> hDiTauMassVsGenDiTauPtRec;
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event.getByLabel(edm::InputTag(edmKineReweightRecName_,"genDiTauMassVsGenDiTauPt"),hDiTauMassVsGenDiTauPtRec);
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inDiTauMassVsGenDiTauPtRecValue = *(hDiTauMassVsGenDiTauPtRec.product());
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}
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const double inEmbedWeight = inEmbedWeightValue;
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const double inSpinnerWeight = inSpinnerWeightValue;
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const double inSpinnerFlipWeight = inSpinnerFlipWeightValue;
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const double inSpinnerPlusWeight = inSpinnerPlusWeightValue;
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const double inSpinnerMinusWeight = inSpinnerMinusWeightValue;
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const double inMuEffWeight = inMuEffWeightValue;
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const double inMuEffWeightUp = inMuEffWeightUpValue;
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const double inMuEffWeightDown = inMuEffWeightDownValue;
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const double inMuRadWeight = inMuRadWeightValue;
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const double inMuRadWeightUp = inMuRadWeightUpValue;
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const double inMuRadWeightDown = inMuRadWeightDownValue;
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const double inGenTau2PtVsGenTau1PtGen = inGenTau2PtVsGenTau1PtGenValue;
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const double inGenTau2EtaVsGenTau1EtaGen = inGenTau2EtaVsGenTau1EtaGenValue;
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const double inDiTauMassVsGenDiTauPtGen = inDiTauMassVsGenDiTauPtGenValue;
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const double inGenTau2PtVsGenTau1PtRec = inGenTau2PtVsGenTau1PtRecValue;
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const double inGenTau2EtaVsGenTau1EtaRec = inGenTau2EtaVsGenTau1EtaRecValue;
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const double inDiTauMassVsGenDiTauPtRec = inDiTauMassVsGenDiTauPtRecValue;
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mithep::EmbedWeight *embedWeight = embedWeight_->Allocate();
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new (embedWeight) mithep::EmbedWeight();
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embedWeight->SetGenWeight (inEmbedWeight);
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embedWeight->SetSpinnerWeight (inSpinnerWeight);
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embedWeight->SetSpinnerFlipWeight (inSpinnerFlipWeight);
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embedWeight->SetSpinnerPlusWeight (inSpinnerPlusWeight);
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embedWeight->SetSpinnerMinusWeight (inSpinnerMinusWeight);
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embedWeight->SetMuEffWeight (inMuEffWeight);
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embedWeight->SetMuEffWeightUp (inMuEffWeightUp);
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embedWeight->SetMuEffWeightDown (inMuEffWeightDown);
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embedWeight->SetMuRadWeight (inMuRadWeight);
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embedWeight->SetMuRadWeightUp (inMuRadWeightUp);
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embedWeight->SetMuRadWeightDown (inMuRadWeightDown);
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embedWeight->SetGenTau2VsGenTau1PtGen (inGenTau2PtVsGenTau1PtGen);
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embedWeight->SetGenTau2VsGenTau1EtaGen (inGenTau2EtaVsGenTau1EtaGen);
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embedWeight->SetDiTauMassVsGenDiTauPtGen (inDiTauMassVsGenDiTauPtGen);
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embedWeight->SetGenTau2VsGenTau1PtRec (inGenTau2PtVsGenTau1PtRec);
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embedWeight->SetGenTau2VsGenTau1EtaRec (inGenTau2EtaVsGenTau1EtaRec);
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embedWeight->SetDiTauMassVsGenDiTauPtRec (inDiTauMassVsGenDiTauPtRec);
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if(recHit_) embedWeight->SetWeight();
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embedWeight_->Trim();
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}
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