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241 lines
9.3 KiB
241 lines
9.3 KiB
#include <string>
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#include <iostream>
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#include <cmath>
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#include <algorithm>
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#include <filesystem>
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#include <string_view>
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#include "TH1D.h"
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#include "TH2D.h"
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#include "THStack.h"
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#include "TGraph.h"
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#include "TTree.h"
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#include "TChain.h"
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#include "TFile.h"
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#include "TCanvas.h"
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#include "TROOT.h"
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#include "TStyle.h"
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#include "TColor.h"
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#include "TLorentzVector.h"
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#include "TRandom3.h"
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#include "TLegend.h"
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#include "RooDataHist.h"
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#include "RooRealVar.h"
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#include "RooPlot.h"
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#include "RooGaussian.h"
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#include "RooExponential.h"
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#include "RooRealConstant.h"
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#include "RooAddPdf.h"
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#include "RooFitResult.h"
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#include "RooProduct.h"
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#include "RooCrystalBall.h"
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#include "RooBreitWigner.h"
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#include "RooArgSet.h"
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#include "RooFFTConvPdf.h"
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#include "RooNovosibirsk.h"
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#include "constants.h"
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#include "basic_analysis.h"
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int mapmc_bu2hpmumu()
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{
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const char *sim_tree_name = "BuToHpMuMu_noPID";
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TChain *sim_chain = new TChain(TString::Format("%s/DecayTree", sim_tree_name));
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sim_chain->Add("/auto/data/pfeiffer/inclusive_detached_dilepton/MC/rd_btoxll_simulation_fullstream_v0r0p6671378_BuToKpMuMu_12143001_magdown.root");
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FourVect *l14v_sim = FourVect::Init(sim_chain, "L1");
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FourVect *l24v_sim = FourVect::Init(sim_chain, "L2");
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FourVect *hp4v_sim = FourVect::Init(sim_chain, "Hp");
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Int_t B_BKGCAT, L1_TRUEID, L2_TRUEID, Hp_TRUEID;
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sim_chain->SetBranchAddress("L1_TRUEID", &L1_TRUEID);
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sim_chain->SetBranchAddress("L2_TRUEID", &L2_TRUEID);
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sim_chain->SetBranchAddress("Hp_TRUEID", &Hp_TRUEID);
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sim_chain->SetBranchAddress("B_BKGCAT", &B_BKGCAT);
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Float_t B_PT_in, B_BPVFDCHI2_in, B_BPVDIRA_in,
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Jpsi_BPVIPCHI2_in, Jpsi_PT_in, Jpsi_BPVDIRA_in,
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Hp_BPVIPCHI2_in, Hp_PT_in,
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L1_BPVIPCHI2_in, L1_PT_in,
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L2_BPVIPCHI2_in, L2_PT_in;
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Double_t B_CHI2_in, B_CHI2DOF_in,
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Jpsi_CHI2_in, Jpsi_CHI2DOF_in,
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Hp_PROBNN_K_in, Hp_PID_K_in,
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L1_PID_MU_in,
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L2_PID_MU_in;
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sim_chain->SetBranchAddress("B_PT", &B_PT_in);
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sim_chain->SetBranchAddress("B_BPVFDCHI2", &B_BPVFDCHI2_in);
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sim_chain->SetBranchAddress("B_BPVDIRA", &B_BPVDIRA_in);
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sim_chain->SetBranchAddress("B_CHI2", &B_CHI2_in);
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sim_chain->SetBranchAddress("B_CHI2VXNDOF", &B_CHI2DOF_in);
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sim_chain->SetBranchAddress("Jpsi_BPVIPCHI2", &Jpsi_BPVIPCHI2_in);
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sim_chain->SetBranchAddress("Jpsi_BPVDIRA", &Jpsi_BPVDIRA_in);
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sim_chain->SetBranchAddress("Jpsi_CHI2", &Jpsi_CHI2_in);
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sim_chain->SetBranchAddress("Jpsi_CHI2DOF", &Jpsi_CHI2DOF_in);
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sim_chain->SetBranchAddress("Jpsi_PT", &Jpsi_PT_in);
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sim_chain->SetBranchAddress("Hp_BPVIPCHI2", &Hp_BPVIPCHI2_in);
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sim_chain->SetBranchAddress("Hp_PT", &Hp_PT_in);
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sim_chain->SetBranchAddress("Hp_PROBNN_K", &Hp_PROBNN_K_in);
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sim_chain->SetBranchAddress("Hp_PID_K", &Hp_PID_K_in);
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sim_chain->SetBranchAddress("L1_BPVIPCHI2", &L1_BPVIPCHI2_in);
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sim_chain->SetBranchAddress("L1_PT", &L1_PT_in);
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sim_chain->SetBranchAddress("L1_PID_MU", &L1_PID_MU_in);
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sim_chain->SetBranchAddress("L2_BPVIPCHI2", &L2_BPVIPCHI2_in);
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sim_chain->SetBranchAddress("L2_PT", &L2_PT_in);
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sim_chain->SetBranchAddress("L2_PID_MU", &L2_PID_MU_in);
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TTree *output_tree = new TTree("DecayTree", "DecayTree");
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Float_t B_PT_out, B_BPVFDCHI2_out, B_BPVDIRA_out,
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Jpsi_BPVIPCHI2_out, Jpsi_PT_out, Jpsi_BPVDIRA_out,
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Kplus_BPVIPCHI2_out, Kplus_PT_out,
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muplus_BPVIPCHI2_out, muplus_PT_out,
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muminus_BPVIPCHI2_out, muminus_PT_out,
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B_PX_out, B_PY_out, B_PZ_out, B_ENERGY_out,
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muplus_PX_out, muplus_PY_out, muplus_PZ_out, muplus_ENERGY_out,
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muminus_PX_out, muminus_PY_out, muminus_PZ_out, muminus_ENERGY_out,
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Kplus_PX_out, Kplus_PY_out, Kplus_PZ_out, Kplus_ENERGY_out;
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Double_t B_M_out, B_CHI2_out, B_CHI2DOF_out,
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Jpsi_CHI2_out, Jpsi_CHI2DOF_out,
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Kplus_PROBNN_K_out, Kplus_M_out, Kplus_PID_K_out,
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muplus_M_out,
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muminus_M_out;
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Int_t muplus_ID_out, muminus_ID_out, Kplus_ID_out;
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output_tree->Branch("B_PT", &B_PT_out, "B_PT/F");
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output_tree->Branch("B_BPVFDCHI2", &B_BPVFDCHI2_out, "B_BPVFDCHI2/F");
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output_tree->Branch("B_BPVDIRA", &B_BPVDIRA_out, "B_BPVDIRA/F");
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output_tree->Branch("B_CHI2", &B_CHI2_out, "B_CHI2/D");
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output_tree->Branch("B_CHI2DOF", &B_CHI2DOF_out, "B_CHI2DOF/D");
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output_tree->Branch("B_PX", &B_PX_out, "B_PX/F");
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output_tree->Branch("B_PY", &B_PY_out, "B_PY/F");
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output_tree->Branch("B_PZ", &B_PZ_out, "B_PZ/F");
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output_tree->Branch("B_ENERGY", &B_ENERGY_out, "B_ENERGY/F");
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output_tree->Branch("B_M", &B_M_out, "B_M/D");
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output_tree->Branch("Jpsi_BPVIPCHI2", &Jpsi_BPVIPCHI2_out, "Jpsi_BPVIPCHI2/F");
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output_tree->Branch("Jpsi_PT", &Jpsi_PT_out, "Jpsi_PT/F");
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output_tree->Branch("Jpsi_BPVDIRA", &Jpsi_BPVDIRA_out, "Jpsi_BPVDIRA/F");
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output_tree->Branch("Jpsi_CHI2", &Jpsi_CHI2_out, "Jpsi_CHI2/D");
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output_tree->Branch("Jpsi_CHI2DOF", &Jpsi_CHI2DOF_out, "Jpsi_CHI2DOF/D");
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output_tree->Branch("Kplus_BPVIPCHI2", &Kplus_BPVIPCHI2_out, "Kplus_BPVIPCHI2/F");
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output_tree->Branch("Kplus_PROBNN_K", &Kplus_PROBNN_K_out, "Kplus_PROBNN_K/D");
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output_tree->Branch("Kplus_PID_K", &Kplus_PID_K_out, "Kplus_PID_K/D");
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output_tree->Branch("Kplus_PT", &Kplus_PT_out, "Kplus_PT/F");
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output_tree->Branch("Kplus_PX", &Kplus_PX_out, "Kplus_PX/F");
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output_tree->Branch("Kplus_PY", &Kplus_PY_out, "Kplus_PY/F");
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output_tree->Branch("Kplus_PZ", &Kplus_PZ_out, "Kplus_PZ/F");
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output_tree->Branch("Kplus_ENERGY", &Kplus_ENERGY_out, "Kplus_ENERGY/F");
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output_tree->Branch("Kplus_M", &Kplus_M_out, "Kplus_M/D");
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output_tree->Branch("Kplus_ID", &Kplus_ID_out, "Kplus_ID/I");
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output_tree->Branch("muminus_BPVIPCHI2", &muminus_BPVIPCHI2_out, "muminus_BPVIPCHI2/F");
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output_tree->Branch("muminus_PT", &muminus_PT_out, "muminus_PT/F");
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output_tree->Branch("muminus_PX", &muminus_PX_out, "muminus_PX/F");
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output_tree->Branch("muminus_PY", &muminus_PY_out, "muminus_PY/F");
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output_tree->Branch("muminus_PZ", &muminus_PZ_out, "muminus_PZ/F");
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output_tree->Branch("muminus_ENERGY", &muminus_ENERGY_out, "muminus_ENERGY/F");
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output_tree->Branch("muminus_M", &muminus_M_out, "muminus_M/D");
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output_tree->Branch("muminus_ID", &muminus_ID_out, "muminus_ID/I");
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output_tree->Branch("muplus_BPVIPCHI2", &muplus_BPVIPCHI2_out, "muplus_BPVIPCHI2/F");
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output_tree->Branch("muplus_PT", &muplus_PT_out, "muplus_PT/F");
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output_tree->Branch("muplus_PX", &muplus_PX_out, "muplus_PX/F");
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output_tree->Branch("muplus_PY", &muplus_PY_out, "muplus_PY/F");
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output_tree->Branch("muplus_PZ", &muplus_PZ_out, "muplus_PZ/F");
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output_tree->Branch("muplus_ENERGY", &muplus_ENERGY_out, "muplus_ENERGY/F");
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output_tree->Branch("muplus_M", &muplus_M_out, "muplus_M/D");
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output_tree->Branch("muplus_ID", &muplus_ID_out, "muplus_ID/I");
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unsigned int sim_entries = sim_chain->GetEntries();
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unsigned int selected_entries = 0;
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for (unsigned int i = 0; i < sim_entries; i++)
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{
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sim_chain->GetEntry(i);
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if (B_BKGCAT == 30 && TMath::Abs(L1_TRUEID) == PID_MUON && L2_TRUEID == -L1_TRUEID && TMath::Abs(Hp_TRUEID) == PID_KAON && L1_PID_MU_in > -3. && L2_PID_MU_in > -3.)
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{
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B_PT_out = B_PT_in;
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B_BPVFDCHI2_out = B_BPVFDCHI2_in;
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B_BPVDIRA_out = B_BPVDIRA_in;
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B_CHI2_out = B_CHI2_in;
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B_CHI2DOF_out = B_CHI2DOF_in;
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Jpsi_BPVIPCHI2_out = Jpsi_BPVIPCHI2_in;
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Jpsi_PT_out = Jpsi_PT_in;
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Jpsi_BPVDIRA_out = Jpsi_BPVDIRA_in;
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Jpsi_CHI2_out = Jpsi_CHI2_in;
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Jpsi_CHI2DOF_out = Jpsi_CHI2DOF_in;
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muminus_BPVIPCHI2_out = L1_BPVIPCHI2_in;
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muminus_ID_out = L1_TRUEID;
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muminus_PT_out = L1_PT_in;
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auto muminus_lv = l14v_sim->LorentzVector();
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muminus_PX_out = muminus_lv.Px();
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muminus_PY_out = muminus_lv.Py();
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muminus_PZ_out = muminus_lv.Pz();
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muminus_ENERGY_out = muminus_lv.E();
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muminus_M_out = muminus_lv.M();
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muplus_BPVIPCHI2_out = L2_BPVIPCHI2_in;
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muplus_ID_out = L2_TRUEID;
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muplus_PT_out = L2_PT_in;
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auto muplus_lv = l24v_sim->LorentzVector();
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muplus_PX_out = muplus_lv.Px();
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muplus_PY_out = muplus_lv.Py();
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muplus_PZ_out = muplus_lv.Pz();
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muplus_ENERGY_out = muplus_lv.E();
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muplus_M_out = muplus_lv.M();
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Kplus_BPVIPCHI2_out = Hp_BPVIPCHI2_in;
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Kplus_PT_out = Hp_PT_in;
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Kplus_PROBNN_K_out = Hp_PROBNN_K_in;
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Kplus_PID_K_out = Hp_PID_K_in;
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Kplus_ID_out = Hp_TRUEID;
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auto Kplus_lv = hp4v_sim->LorentzVector(K_MASS);
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Kplus_PX_out = Kplus_lv.Px();
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Kplus_PY_out = Kplus_lv.Py();
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Kplus_PZ_out = Kplus_lv.Pz();
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Kplus_ENERGY_out = Kplus_lv.E();
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Kplus_M_out = Kplus_lv.M();
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auto B_lv = muminus_lv + muplus_lv + Kplus_lv;
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B_PX_out = B_lv.Px();
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B_PY_out = B_lv.Py();
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B_PZ_out = B_lv.Pz();
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B_ENERGY_out = B_lv.E();
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B_M_out = B_lv.M();
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output_tree->Fill();
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selected_entries++;
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}
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PrintProgress(TString::Format("%s Mapping", sim_tree_name), sim_entries, 10000, i);
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}
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TFile *output_file = TFile::Open("/auto/data/pfeiffer/inclusive_detached_dilepton/MC/BuToHpMuMu_mapped_mc.root", "RECREATE");
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output_file->cd();
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output_file->mkdir("BuToHpMuMu_noPID_mapped/");
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output_file->cd("BuToHpMuMu_noPID_mapped/");
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output_tree->SetDirectory(gDirectory);
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output_tree->Write();
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output_file->Close();
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std::cout << "Triggered Entries: " << sim_entries << " Selected Entries: " << selected_entries << std::endl;
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return 0;
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}
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