/ElectroWeakAnalysis/ZEE/macros/PerformAnalysis.cpp

https://github.com/aivanov-cern/cmssw · C++ · 628 lines · 507 code · 62 blank · 59 comment · 51 complexity · 3a0d0be621e118257920558a34169e39 MD5 · raw file 

    

  1. #include "TROOT.h"
    2. 

  2. #include "TFile.h"
    3. 

  3. #include "TTree.h"
    4. 

  4. #include "TH1.h"
    5. 

  5. #include "TF1.h" 
    6. 

  6. #include "TRandom3.h"	
    7. 

  7. #include "TString.h"
    8. 

  8. #include <cmath>
    9. 

  9. #include <iostream>
    10. 

  10. #include <fstream>
    11. 

  11. 

  12. using namespace std;
    13. 

  13. 

  14. void PerformAnalysis(TString process, double eventweight, TString datapath)//, ofstream& results) //int main()
    15. 

  15. {
    16. 

  16. 	cout << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%\%" << endl;
    17. 

  17. 	cout << "\% " << "Perform Analysis" << endl; 
    18. 

  18. 	cout << "\% " << process << endl;
    19. 

  19. 	cout << "\% " << "Event Weight = " << eventweight << endl;
    20. 

  20. 	cout << "\% " << "Data Path = " << datapath << endl;
    21. 

  21. 	cout << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%\%" << endl;
    22. 

  22. 

  23. 	// Declare electron cut value variables	
    24. 

  24. 	double cMEt = 30.;
    25. 

  25. 	double cPt = 30.;
    26. 

  26. 	double cECALiso_EB = 4.2, cECALiso_EE = 3.4;
    27. 

  27. 	double cHCALiso_EB = 2.0, cHCALiso_EE = 1.3;
    28. 

  28. 	double cTrackiso_EB = 2.2, cTrackiso_EE = 1.1;
    29. 

  29. 	double cDeltaEta_EB = 0.0040, cDeltaEta_EE = 0.0066;
    30. 

  30. 	double cDeltaPhi_EB = 0.025, cDeltaPhi_EE = 0.020;
    31. 

  31. 	double csIhIh_EB = 0.0099, csIhIh_EE = 0.0280;
    32. 

  32. 	// Declare neutrino cut value variables
    33. 

  33. 	double cHCAL = 6.2;
    34. 

  34. 	double cHCALEt = 12;
    35. 

  35. 	double cf1x5 = 0.83, cf2x5 = 0.93;
    36. 

  36. 	int celecmatch = 0;
    37. 

  37. 	double cnusIhIh = 0.027;
    38. 

  38. 

  39. 	cout << "Cut Values:" << endl;	
    40. 

  40. 

  41. 	cout << "MEt cut " << cMEt << endl;
    42. 

  42. 	
    43. 

  43. 	cout << "Electron selection cuts:" << endl;
    44. 

  44. 	cout << "Pt cut " << cPt << endl;
    45. 

  45. 	cout << "ECAL Isolation cut (EB) " << cECALiso_EB << endl;
    46. 

  46. 	cout << "ECAL Isolation cut (EE) " << cECALiso_EE << endl;
    47. 

  47. 	cout << "HCAL Isolation cut (EB) " << cHCALiso_EB << endl;
    48. 

  48. 	cout << "HCAL Isolation cut (EE) " << cHCALiso_EE << endl;
    49. 

  49. 	cout << "Track Isolation cut (EB) " << cTrackiso_EB << endl;
    50. 

  50. 	cout << "Track Isolation cut (EE) " << cTrackiso_EE << endl;
    51. 

  51. 	cout << "Delta Eta cut (EB) " << cDeltaEta_EB << endl;
    52. 

  52. 	cout << "Delta Eta cut (EE) " << cDeltaEta_EE << endl;
    53. 

  53. 	cout << "Delta Phi cut (EB) " << cDeltaPhi_EB << endl;
    54. 

  54. 	cout << "Delta Phi cut (EE) " << cDeltaPhi_EE << endl;
    55. 

  55. 	cout << "Sigma iEta iEta cut (EB) " << csIhIh_EB << endl;
    56. 

  56. 	cout << "Sigma iEta iEta cut (EE) " << csIhIh_EE  << endl;
    57. 

  57. 	
    58. 

  58. 	cout << "Probe selection cuts:" << endl;
    59. 

  59. 	cout << "HCAL Energy cut " << cHCAL << endl;
    60. 

  60. 	cout << "HCAL Transverse Energy cut " << cHCALEt << endl;
    61. 

  61. 	cout << "Fraction of energy in 1x5 cut " << cf1x5 << endl;
    62. 

  62. 	cout << "Fraction of energy in 2x5 cut " << cf2x5 << endl;
    63. 

  63. 	cout << "Require electron match " << celecmatch << endl;
    64. 

  64. 	cout << "Sigma iEta iEta cut " << cnusIhIh << endl;
    65. 

  65. 	
    66. 

  66. 	cout << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%\%" << endl;
    67. 

  67. 	// Import probe selection efficiency weights
    68. 

  68. 	double nueff[345];
    69. 

  69. 	ifstream weightsin;
    70. 

  70. 	weightsin.open("EtaWeights.txt", ifstream::in);
    71. 

  71. 

  72. 	for(int eta=0; eta < 345; ++eta)
    73. 

  73. 	{
    74. 

  74. 		double weight;
    75. 

  75. 		weightsin >> weight;
    76. 

  76. 		//cout << eta << "\t" << weight << endl; 
    77. 

  77. 		nueff[eta] = weight;
    78. 

  78. 	}
    79. 

  79. 	weightsin.close();
    80. 

  80. 	cout << "Imported probe selection efficiencies" << endl;	
    81. 

  81. 

  82. 	TString OutFileName = process+".root";
    83. 

  83. 	TFile* outfile = TFile::Open(OutFileName, "recreate");
    84. 

  84. 

  85. 	cout << "Created output file \"" << OutFileName << "\"" << endl;
    86. 

  86. 

  87. 	TH1F* h_dataWMEt_pass_EB = new TH1F("dataWMEt_pass_EB","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    88. 

  88. 	TH1F* h_dataWMEt_pass_EE = new TH1F("dataWMEt_pass_EE","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    89. 

  89. 	TH1F* h_dataWMEt_fail_EB = new TH1F("dataWMEt_fail_EB","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    90. 

  90. 	TH1F* h_dataWMEt_fail_EE = new TH1F("dataWMEt_fail_EE","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    91. 

  91. 

  92. 	TH1F* h_mcWMEtin_pass_EB = new TH1F("mcWMEtin_pass_EB","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    93. 

  93. 	TH1F* h_mcWMEtin_pass_EE = new TH1F("mcWMEtin_pass_EE","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    94. 

  94. 	TH1F* h_mcWMEtin_fail_EB = new TH1F("mcWMEtin_fail_EB","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    95. 

  95. 	TH1F* h_mcWMEtin_fail_EE = new TH1F("mcWMEtin_fail_EE","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    96. 

  96. 	TH1F* h_mcWMEtout_pass_EB = new TH1F("mcWMEtout_pass_EB","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    97. 

  97. 	TH1F* h_mcWMEtout_pass_EE = new TH1F("mcWMEtout_pass_EE","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    98. 

  98. 	TH1F* h_mcWMEtout_fail_EB = new TH1F("mcWMEtout_fail_EB","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    99. 

  99. 	TH1F* h_mcWMEtout_fail_EE = new TH1F("mcWMEtout_fail_EE","W#rightarrow e#nu MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    100. 

  100. 	
    101. 

  101. 	TH1F* h_ErsatzMEt_pass_EB = new TH1F("ErsatzMEt_pass_EB","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    102. 

  102. 	TH1F* h_ErsatzMEt_pass_EE = new TH1F("ErsatzMEt_pass_EE","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    103. 

  103. 	TH1F* h_ErsatzMEt_fail_EB = new TH1F("ErsatzMEt_fail_EB","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    104. 

  104. 	TH1F* h_ErsatzMEt_fail_EE = new TH1F("ErsatzMEt_fail_EE","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    105. 

  105. 

  106. 	TH1F* h_ErsatzMEt_probept = new TH1F("ErsatzMEt_probept","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    107. 

  107. 	TH1F* h_ErsatzMEt_uncorr = new TH1F("ErsatzMEt_uncorr","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    108. 

  108. 	TH1F* h_ErsatzMEt_fetacorr = new TH1F("ErsatzMEt_fetacorr","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    109. 

  109. 	TH1F* h_ErsatzMEt_fbremcorr = new TH1F("ErsatzMEt_fbremcorr","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    110. 

  110. 

  111. 	TH1F* h_ErsatzMEt_pass_EB_peakfit = new TH1F("ErsatzMEt_pass_EB_peakfit","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    112. 

  112. 	TH1F* h_ErsatzMEt_pass_EE_peakfit = new TH1F("ErsatzMEt_pass_EE_peakfit","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    113. 

  113. 	TH1F* h_WMEt_pass_EB_peakfit = new TH1F("WMEt_pass_EB_peakfit","W MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    114. 

  114. 	TH1F* h_WMEt_pass_EE_peakfit = new TH1F("WMEt_pass_EE_peakfit","W MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    115. 

  115. 

  116. 	TH1F* h_ErsatzMEt_pass_EB_shifted = new TH1F("ErsatzMEt_pass_EB_shifted","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    117. 

  117. 	TH1F* h_ErsatzMEt_pass_EE_shifted = new TH1F("ErsatzMEt_pass_EE_shifted","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    118. 

  118. 	TH1F* h_ErsatzMEt_fail_EB_shifted = new TH1F("ErsatzMEt_fail_EB_shifted","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    119. 

  119. 	TH1F* h_ErsatzMEt_fail_EE_shifted = new TH1F("ErsatzMEt_fail_EE_shifted","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    120. 

  120. 	
    121. 

  121. 	TH1F* h_acceptance_correction_pass_EB = new TH1F("acceptacne_correction_pass_EB", "Acceptance Correction pass EB;#slash{E_{T}};Acceptance Correction", 100, 0., 100.);
    122. 

  122. 	TH1F* h_acceptance_correction_pass_EE = new TH1F("acceptacne_correction_pass_EE", "Acceptance Correction pass EE;#slash{E_{T}};Acceptance Correction", 100, 0., 100.);
    123. 

  123. 	TH1F* h_acceptance_correction_fail_EB = new TH1F("acceptacne_correction_fail_EB", "Acceptance Correction fail EB;#slash{E_{T}};Acceptance Correction", 100, 0., 100.);
    124. 

  124. 	TH1F* h_acceptance_correction_fail_EE = new TH1F("acceptacne_correction_fail_EE", "Acceptance Correction fail EE;#slash{E_{T}};Acceptance Correction", 100, 0., 100.);
    125. 

  125. 

  126. 	TH1F* h_ErsatzMEt_pass_EB_corr = new TH1F("ErsatzMEt_pass_EB_corr","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    127. 

  127. 	TH1F* h_ErsatzMEt_pass_EE_corr = new TH1F("ErsatzMEt_pass_EE_corr","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    128. 

  128. 	TH1F* h_ErsatzMEt_fail_EB_corr = new TH1F("ErsatzMEt_fail_EB_corr","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    129. 

  129. 	TH1F* h_ErsatzMEt_fail_EE_corr = new TH1F("ErsatzMEt_fail_EE_corr","Ersatz MET;#slash{E}_{T} (GeV);Arbitrary Units", 100, 0., 100.);
    130. 

  130. 	
    131. 

  131. 	cout << "Declared Histograms" << endl;	
    132. 

  132. 

  133. 	vector<double> ErsatzMEt_pass_EB;
    134. 

  134. 	vector<double> ErsatzMEt_pass_EE;
    135. 

  135. 	vector<double> ErsatzMEt_fail_EB;
    136. 

  136. 	vector<double> ErsatzMEt_fail_EE;
    137. 

  137. 	
    138. 

  138. 	vector<double> Weight_pass_EB;
    139. 

  139. 	vector<double> Weight_pass_EE;
    140. 

  140. 	vector<double> Weight_fail_EB;
    141. 

  141. 	vector<double> Weight_fail_EE;
    142. 

  142. 

  143. 	TRandom3 r;
    144. 

  144. 	
    145. 

  145. 	TString WFileName = datapath+"WenuTrue.root";
    146. 

  146. 	TFile *fileW = TFile::Open(WFileName);
    147. 

  147. 	cout << "Opened W Monte Carlo file" << endl;
    148. 

  148. 	TTree *t = (TTree*) fileW->Get("analyse/AnalysisData");
    149. 

  149. 	cout << "Got W TTree" << endl;
    150. 

  150. 

  151. 	long nEntries = t->GetEntriesFast();
    152. 

  152. 	cout << "Total number of W events = " << nEntries << endl;
    153. 

  153. 

  154. 	double elec_pt_W[4], elec_eta_W[4];
    155. 

  155.         double elec_trckIso_W[4]/*, elec_EcalIso_W[4], elec_HcalIso_W[4]*/;
    156. 

  156.         double elec_sigIhIh_W[4]/*, elec_dPhi_W[4], elec_dEta_W[4]*/;
    157. 

  157. 

  158. 	double nu_pt_W, nu_eta_W, nu_ECALeta_W, nu_phi_W;
    159. 

  159. 

  160. 	//double McW_pt, McW_phi; 
    161. 

  161. 	double CaloMEt_W;//, CaloMEt25, CaloMEt30;
    162. 

  162. 	//double CaloMt[4];// CaloMt25[4], CaloMt30[4];
    163. 

  163. 

  164. //	TBranch* bMcW_pt = t->GetBranch("Boson_pt");
    165. 

  165. //      bMcW_pt->SetAddress(&McW_pt);   
    166. 

  166. //	TBranch* bMcW_phi = t->GetBranch("Boson_phi");
    167. 

  167. //      bMcW_phi->SetAddress(&McW_phi);   
    168. 

  168. //	TBranch* bNSelElecs = t->GetBranch("nSelElecs");
    169. 

  169. //	bNSelElecs->SetAddress(&nSelElecs);
    170. 

  170. 	TBranch* bElec_eta = t->GetBranch("elec_eta");
    171. 

  171. 	bElec_eta->SetAddress(&elec_eta_W);
    172. 

  172. 	TBranch* bElec_pt = t->GetBranch("elec_pt");
    173. 

  173. 	bElec_pt->SetAddress(&elec_pt_W);
    174. 

  174. 

  175.         TBranch* bTag_sIhIh_W = t->GetBranch("elec_sIhIh");
    176. 

  176.         bTag_sIhIh_W->SetAddress(&elec_sigIhIh_W);
    177. 

  177. 	//TBranch* bTag_dPhi = t->GetBranch("elec_dPhiIn");
    178. 

  178.         //bTag_dPhi->SetAddress(&elec_dPhi_W);
    179. 

  179.         //TBranch* bTag_dEta = t->GetBranch("elec_dEtaIn");
    180. 

  180.         //bTag_dEta->SetAddress(&elec_dEta_W);
    181. 

  181.         TBranch* bTag_tIso_W = t->GetBranch("elec_isoTrack");
    182. 

  182.         bTag_tIso_W->SetAddress(&elec_trckIso_W);
    183. 

  183.         //TBranch* bTag_eIso = t->GetBranch("elec_isoEcal");
    184. 

  184.         //bTag_eIso->SetAddress(&elec_EcalIso_W);
    185. 

  185.         //TBranch* bTag_hIso = t->GetBranch("elec_isoHcal");
    186. 

  186.         //bTag_hIso->SetAddress(&elec_HcalIso_W);
    187. 

  187. 

  188. 	//      TBranch* = t->GetBranch("");
    189. 

  189. //      ->SetAddress(&);   
    190. 

  190. 	TBranch* bMcNu_pt = t->GetBranch("McNu_pt");
    191. 

  191. 	bMcNu_pt->SetAddress(&nu_pt_W);
    192. 

  192. 	TBranch* bMcNu_phi = t->GetBranch("McNu_phi");
    193. 

  193. 	bMcNu_phi->SetAddress(&nu_phi_W);
    194. 

  194. 	TBranch* bMcNu_eta = t->GetBranch("McNu_eta");
    195. 

  195. 	bMcNu_eta->SetAddress(&nu_eta_W);
    196. 

  196. 	TBranch* bMcNu_ECALeta = t->GetBranch("McNu_ECALeta");
    197. 

  197. 	bMcNu_ECALeta->SetAddress(&nu_ECALeta_W);
    198. 

  198. 	TBranch* bCalo_MEt = t->GetBranch("caloMEt");
    199. 

  199. 	bCalo_MEt->SetAddress(&CaloMEt_W);
    200. 

  200. //	TBranch* bCalo_MEt25 = t->GetBranch("caloMEt25");
    201. 

  201. //	bCalo_MEt25->SetAddress(&CaloMEt25);
    202. 

  202. //	TBranch* bCalo_MEt30 = t->GetBranch("caloMEt30");
    203. 

  203. //	bCalo_MEt30->SetAddress(&CaloMEt30);
    204. 

  204. //	TBranch* bCalo_Mt = t->GetBranch("caloMt");
    205. 

  205. //	bCalo_Mt->SetAddress(&CaloMt);
    206. 

  206. 	cout << "Set up branches" << endl;
    207. 

  207. 

  208. 	//long nentries = t->GetEntries();
    209. 

  209. 	//int index = 0;
    210. 

  210. 	int aaa = 0, bbb = 0, ccc = 0, ddd = 0;
    211. 

  211. 	for(long i = 0; i < nEntries; ++i)
    212. 

  212. 	{
    213. 

  213. 		if(i%100000 == 0) cout <<"Analysing event "<< i << endl;
    214. 

  214. 		//if (i == ChosenEvents[index])
    215. 

  215. 		//{
    216. 

  216. 		//index++;
    217. 

  217. 		//bool iIsChosen = (i == ChosenEvents[index]);
    218. 

  218. 		t->GetEntry(i);
    219. 

  219. 		if(elec_pt_W[0] > cPt)
    220. 

  220. 		{
    221. 

  221. 			bool pass_e_cuts = false;
    222. 

  222. 			bool pass_trkiso_cut = false;
    223. 

  223. 			bool inBarrel = false;
    224. 

  224. 			bool inEndcap = false;
    225. 

  225. 			if(fabs(elec_eta_W[0]) < 1.4442)
    226. 

  226. 			{
    227. 

  227. 				pass_e_cuts = (elec_sigIhIh_W[0] < csIhIh_EB); 
    228. 

  228. 				pass_trkiso_cut = (elec_trckIso_W[0] < cTrackiso_EB);
    229. 

  229. 				inBarrel = true;
    230. 

  230. 			}else if(fabs(elec_eta_W[0]) < 2.5)
    231. 

  231. 			{	
    232. 

  232. 				pass_e_cuts = (elec_sigIhIh_W[0] < csIhIh_EE); 
    233. 

  233. 				pass_trkiso_cut = (elec_trckIso_W[0] < cTrackiso_EE);
    234. 

  234. 				inEndcap = true;
    235. 

  235. 			}
    236. 

  236. 			if(pass_e_cuts)
    237. 

  237. 			{
    238. 

  238. 				if(pass_trkiso_cut)
    239. 

  239. 				{ 
    240. 

  240. 					if(inBarrel) 
    241. 

  241. 					{
    242. 

  242. 						h_dataWMEt_pass_EB->Fill(CaloMEt_W); 
    243. 

  243. 						h_WMEt_pass_EB_peakfit->Fill(CaloMEt_W);
    244. 

  244. 						aaa++;
    245. 

  245. 						if(fabs(nu_eta_W) < 2.5) 
    246. 

  246. 						{
    247. 

  247. 							h_mcWMEtin_pass_EB->Fill(CaloMEt_W);
    248. 

  248. 						}else{ 
    249. 

  249. 							h_mcWMEtout_pass_EB->Fill(CaloMEt_W); 
    250. 

  250. 						} 
    251. 

  251. 					}
    252. 

  252. 					if(inEndcap) 
    253. 

  253. 					{ 
    254. 

  254. 						h_dataWMEt_pass_EE->Fill(CaloMEt_W);
    255. 

  255. 						h_WMEt_pass_EE_peakfit->Fill(CaloMEt_W);
    256. 

  256. 						bbb++;
    257. 

  257. 						if(fabs(nu_eta_W) < 2.5) 
    258. 

  258. 						{
    259. 

  259. 							h_mcWMEtin_pass_EE->Fill(CaloMEt_W);
    260. 

  260. 						}else{ 
    261. 

  261. 							h_mcWMEtout_pass_EE->Fill(CaloMEt_W); 
    262. 

  262. 						} 
    263. 

  263. 					}
    264. 

  264. 				}else
    265. 

  265. 				{
    266. 

  266. 					if(inBarrel) 
    267. 

  267. 					{ 
    268. 

  268. 						h_dataWMEt_fail_EB->Fill(CaloMEt_W);
    269. 

  269. 						ccc++;
    270. 

  270. 						if(fabs(nu_eta_W) < 2.5) 
    271. 

  271. 						{
    272. 

  272. 							h_mcWMEtin_fail_EB->Fill(CaloMEt_W);
    273. 

  273. 						}else{ 
    274. 

  274. 							h_mcWMEtout_fail_EB->Fill(CaloMEt_W); 
    275. 

  275. 						} 
    276. 

  276. 					}
    277. 

  277. 					if(inEndcap) 
    278. 

  278. 					{ 
    279. 

  279. 						h_dataWMEt_fail_EE->Fill(CaloMEt_W);
    280. 

  280. 						ddd++;
    281. 

  281. 						if(fabs(nu_eta_W) < 2.5) 
    282. 

  282. 						{
    283. 

  283. 							h_mcWMEtin_fail_EE->Fill(CaloMEt_W);
    284. 

  284. 						}else{ 
    285. 

  285. 							h_mcWMEtout_fail_EE->Fill(CaloMEt_W); 
    286. 

  286. 						} 
    287. 

  287. 					}
    288. 

  288. 				}
    289. 

  289. 			}
    290. 

  290. 		}
    291. 

  291. 	}
    292. 

  292. 	fileW->Close();
    293. 

  293. 	cout << "Closed W Monte Carlo file" << endl;
    294. 

  294. 

  295. 	cout << "Number of W events passing selection cuts = " << aaa+bbb+ccc+ddd << endl;	
    296. 

  296. 	cout << "Number Pass EB = " << aaa << endl;	
    297. 

  297. 	cout << "Number Pass EE = " << bbb << endl;	
    298. 

  298. 	cout << "Number Fail EB = " << ccc << endl;	
    299. 

  299. 	cout << "Number Fail EE = " << ddd << endl;	
    300. 

  300.         
    301. 

  301. 	TString ErsatzFileName = datapath+process+".root";
    302. 

  302. 	TFile *fileZ = TFile::Open(ErsatzFileName);
    303. 

  303.         cout << "Opened Ersatz data file" << endl;
    304. 

  304. 	t = (TTree*) fileZ->Get("ErsatzMEt/ErsatzMEt");
    305. 

  305. 	cout << "Got ersatz TTree" << endl;	
    306. 

  306. 	nEntries = t->GetEntries();
    307. 

  307. 	cout << "Total number of ersatz events = " << nEntries << endl;	
    308. 

  308. 

  309. 	int nErNu;
    310. 

  310. 	double tag_pt[4], tag_eta[4], tag_phi[4], probe_pt[4], probe_eta[4], probe_phi[4];
    311. 

  311. 	double ErsatzV1MEt[4], ErsatzV1aMEt[4], ErsatzV1bMEt[4];
    312. 

  312. 	double elec_trkIso[4], elec_ECALIso[4], elec_HCALIso[4];
    313. 

  313. 	double elec_sigIhIh[4], elec_dPhi[4], elec_dEta[4];
    314. 

  314. 	double tag_rescPt[4], mesc[4];
    315. 

  315. 	double nu_e1x5[4], nu_e2x5[4], nu_e5x5[4], nu_sigIhIh[4];
    316. 

  316. 	double nu_HCALEt[4], nu_HCAL[4], nu_trckIso[4];
    317. 

  317. 	double caloMEt;
    318. 

  318. 	//int nu_elec[4];
    319. 

  319. 	
    320. 

  320. 	TBranch* bNum_ErNu = t->GetBranch("nProbes");
    321. 

  321. 	bNum_ErNu->SetAddress(&nErNu);
    322. 

  322. 	//W selected electron properties
    323. 

  323. 	TBranch* bTag_eta = t->GetBranch("tag_eta");
    324. 

  324. 	bTag_eta->SetAddress(&tag_eta);
    325. 

  325. 	TBranch* bTag_pt = t->GetBranch("tag_pt");
    326. 

  326. 	bTag_pt->SetAddress(&tag_pt);
    327. 

  327. 	TBranch* bTag_phi = t->GetBranch("tag_phi");
    328. 

  328. 	bTag_phi->SetAddress(&tag_phi);
    329. 

  329. 	TBranch* bTag_rescPt = t->GetBranch("tag_rescPt");
    330. 

  330. 	bTag_rescPt->SetAddress(&tag_rescPt);
    331. 

  331. //	TBranch* = t->GetBranch("");
    332. 

  332. //	->SetAddress(&);
    333. 

  333. 	TBranch* bTag_sIhIh = t->GetBranch("tag_sIhIh");
    334. 

  334. 	bTag_sIhIh->SetAddress(&elec_sigIhIh);
    335. 

  335. 	TBranch* bTag_dPhi = t->GetBranch("tag_dPhiIn");
    336. 

  336. 	bTag_dPhi->SetAddress(&elec_dPhi);
    337. 

  337. 	TBranch* bTag_dEta = t->GetBranch("tag_dEtaIn");
    338. 

  338. 	bTag_dEta->SetAddress(&elec_dEta);
    339. 

  339. 	TBranch* bTag_tIso = t->GetBranch("tag_isoTrack");
    340. 

  340. 	bTag_tIso->SetAddress(&elec_trkIso);
    341. 

  341. 	TBranch* bTag_eIso = t->GetBranch("tag_isoEcal");
    342. 

  342. 	bTag_eIso->SetAddress(&elec_ECALIso);
    343. 

  343. 	TBranch* bTag_hIso = t->GetBranch("tag_isoHcal");
    344. 

  344. 	bTag_hIso->SetAddress(&elec_HCALIso);
    345. 

  345. 	//ersatz neutrino properties
    346. 

  346. 	TBranch* bProbe_pt = t->GetBranch("probe_pt");
    347. 

  347. 	bProbe_pt->SetAddress(&probe_pt);
    348. 

  348. 	TBranch* bProbe_eta = t->GetBranch("probe_eta");
    349. 

  349. 	bProbe_eta->SetAddress(&probe_eta);
    350. 

  350. 	TBranch* bProbe_phi = t->GetBranch("probe_phi");
    351. 

  351. 	bProbe_phi->SetAddress(&probe_phi);
    352. 

  352. 	//TBranch* bProbe_elec = t->GetBranch("probe_elecMatch");
    353. 

  353. 	//bProbe_elec->SetAddress(&nu_elec);
    354. 

  354. 	TBranch* bProbe_trckIso = t->GetBranch("probe_isoTrack");
    355. 

  355. 	bProbe_trckIso->SetAddress(&nu_trckIso);
    356. 

  356. 	//TBranch* bProbe_ECALIso = t->GetBranch("probe_isoECAL");
    357. 

  357. 	//bProbe_ECALIso->SetAddress(&nu_ECALIso);
    358. 

  358. 	//TBranch* bProbe_HCALIso = t->GetBranch("probe_isoHCAL");
    359. 

  359. 	//bProbe_HCALIso->SetAddress(&nu_HCALIso);
    360. 

  360. 	TBranch* bProbe_sIhIh = t->GetBranch("probe_sIhIh");
    361. 

  361. 	bProbe_sIhIh->SetAddress(&nu_sigIhIh);
    362. 

  362. 	//TBranch* bProbe_DeltaEta = t->GetBranch("probe_DeltaEta");
    363. 

  363. 	//bProbe_DeltaEta->SetAddress(&nu_DeltaEta);
    364. 

  364. 	//TBranch* bProbe_DeltaPhiIso = t->GetBranch("probe_DeltaPhi");
    365. 

  365. 	//bProbe_DeltaPhi->SetAddress(&nu_DeltaPhi);
    366. 

  366. 	TBranch* bProbe_e1x5 = t->GetBranch("probe_e1x5Max");
    367. 

  367. 	bProbe_e1x5->SetAddress(&nu_e1x5);
    368. 

  368. 	TBranch* bProbe_e2x5 = t->GetBranch("probe_e2x5Max");
    369. 

  369. 	bProbe_e2x5->SetAddress(&nu_e2x5);
    370. 

  370. 	TBranch* bProbe_e5x5 = t->GetBranch("probe_e5x5");
    371. 

  371. 	bProbe_e5x5->SetAddress(&nu_e5x5);
    372. 

  372. 	TBranch* bProbe_HCAL = t->GetBranch("probe_HcalE015");
    373. 

  373. 	bProbe_HCAL->SetAddress(&nu_HCAL);
    374. 

  374. 	TBranch* bProbe_HCALEt = t->GetBranch("probe_HcalEt015");
    375. 

  375. 	bProbe_HCALEt->SetAddress(&nu_HCALEt);
    376. 

  376. 	//Ersatz MEt results
    377. 

  377. 	TBranch* bErsatzV1_MEt = t->GetBranch("ErsatzV1CaloMEt");
    378. 

  378. 	bErsatzV1_MEt->SetAddress(&ErsatzV1MEt);
    379. 

  379. 	TBranch* bErsatzV1a_MEt = t->GetBranch("ErsatzV1aCaloMEt");
    380. 

  380. 	bErsatzV1a_MEt->SetAddress(&ErsatzV1aMEt);
    381. 

  381. 	TBranch* bErsatzV1b_MEt = t->GetBranch("ErsatzV1bCaloMEt");
    382. 

  382. 	bErsatzV1b_MEt->SetAddress(&ErsatzV1bMEt);
    383. 

  383. 	TBranch* bMesc = t->GetBranch("ErsatzV1_Mesc");
    384. 

  384. 	bMesc->SetAddress(&mesc); 
    385. 

  385. 	TBranch* bCaloMEt = t->GetBranch("recoCaloMEt");
    386. 

  386. 	bCaloMEt->SetAddress(&caloMEt);
    387. 

  387. 	cout << "Set up Branches" << endl;
    388. 

  388. 

  389. 	aaa=0, bbb=0, ccc=0, ddd=0;
    390. 

  390. 	for(int i=0; i < nEntries; ++i)
    391. 

  391. 	{
    392. 

  392. 		if(i%100000 == 0) cout <<"Processing event "<< i << endl;
    393. 

  393. 		t->GetEntry(i);
    394. 

  394. 		for(int j = 0; j < nErNu; ++j)
    395. 

  395. 		{ 
    396. 

  396. 			bool passEtCut = false;
    397. 

  397. 			if(tag_rescPt[j] > cPt) passEtCut = true;
    398. 

  398. 			/*
    399. 

  399. 			if(process == "Zee" || process == "BCtoE_30to80" || process == "BCtoE_80to170"){
    400. 

  400. 				if(tag_rescPt[j] > cPt) passEtCut = true;
    401. 

  401. 			}else{
    402. 

  402. 				if(tag_pt[j] > (91.188/80.398)*cPt) passEtCut = true;
    403. 

  403. 			}
    404. 

  404. 			*/
    405. 

  405. 			if(passEtCut)
    406. 

  406. 			{
    407. 

  407.                                 if(fabs(mesc[j]-91.1876) < 21.1876)
    408. 

  408. 				{
    409. 

  409. 					bool pass_e_cuts = false;
    410. 

  410. 					bool pass_trkiso_cut = false;
    411. 

  411. 					bool inBarrel = false;
    412. 

  412. 					bool inEndcap = false;
    413. 

  413. 					if(fabs(tag_eta[j])<1.4442)
    414. 

  414. 					{
    415. 

  415. 						pass_e_cuts = (elec_ECALIso[j] < cECALiso_EB && elec_HCALIso[j] < cHCALiso_EB
    416. 

  416. 								&& elec_sigIhIh[j] < csIhIh_EB && elec_dPhi[j] < cDeltaPhi_EB
    417. 

  417. 								&& elec_dEta[j] < cDeltaEta_EB);
    418. 

  418. 						pass_trkiso_cut = (elec_trkIso[j] < cTrackiso_EB);
    419. 

  419. 						inBarrel = true;
    420. 

  420. 					}else if(fabs(tag_eta[j] < 2.5))
    421. 

  421. 					{
    422. 

  422. 						pass_e_cuts = (elec_ECALIso[j] < cECALiso_EE && elec_HCALIso[j] < cHCALiso_EE
    423. 

  423. 								&& elec_sigIhIh[j] < csIhIh_EE && elec_dPhi[j] < cDeltaPhi_EE
    424. 

  424. 								&& elec_dEta[j] < cDeltaEta_EE);
    425. 

  425. 						pass_trkiso_cut = (elec_trkIso[j] < cTrackiso_EE);
    426. 

  426. 						inEndcap = true;
    427. 

  427. 					}
    428. 

  428. 					if(pass_e_cuts)
    429. 

  429. 					{
    430. 

  430. 						bool pass_nu_cuts = false;
    431. 

  431. 						double f1x5 = nu_e1x5[j]/nu_e5x5[j];
    432. 

  432. 						double f2x5 = nu_e2x5[j]/nu_e5x5[j];
    433. 

  433. 						if(fabs(probe_eta[j]) < 1.4442)
    434. 

  434. 						{
    435. 

  435. 							pass_nu_cuts = (nu_HCAL[j] < cHCAL && (f1x5 > cf1x5 || f2x5 > cf2x5)
    436. 

  436. 									/*&& nu_elec[j] == celecmatch*/);
    437. 

  437. 						}else if(fabs(probe_eta[j] < 2.5)){
    438. 

  438. 							pass_nu_cuts = (nu_HCALEt[j] < cHCALEt && nu_sigIhIh[j] < cnusIhIh
    439. 

  439. 									/*&& nu_elec[j] == celecmatch*/);
    440. 

  440. 						}
    441. 

  441. 						if(pass_nu_cuts)
    442. 

  442. 						{
    443. 

  443. 							int EtaInt = int((probe_eta[j] + 3.)/0.01739);
    444. 

  444. 							double weight = eventweight/nueff[EtaInt];
    445. 

  445. 							if(pass_trkiso_cut)
    446. 

  446. 							{
    447. 

  447. 								if(inBarrel) 
    448. 

  448. 								{
    449. 

  449. 									aaa++;	
    450. 

  450. 									ErsatzMEt_pass_EB.push_back(ErsatzV1bMEt[j]);
    451. 

  451. 									Weight_pass_EB.push_back(weight);
    452. 

  452. 									h_ErsatzMEt_pass_EB->Fill(ErsatzV1bMEt[j], weight);
    453. 

  453. 									h_ErsatzMEt_pass_EB_peakfit->Fill(ErsatzV1bMEt[j], weight);
    454. 

  454. 									h_ErsatzMEt_probept->Fill(probe_pt[j], weight);
    455. 

  455. 									h_ErsatzMEt_uncorr->Fill(ErsatzV1MEt[j], weight);
    456. 

  456. 									h_ErsatzMEt_fetacorr->Fill(ErsatzV1aMEt[j], weight);
    457. 

  457. 									h_ErsatzMEt_fbremcorr->Fill(ErsatzV1bMEt[j], weight);
    458. 

  458. 								}
    459. 

  459. 								if(inEndcap)
    460. 

  460. 								{
    461. 

  461. 									bbb++;
    462. 

  462. 									ErsatzMEt_pass_EE.push_back(ErsatzV1bMEt[j]);
    463. 

  463. 									Weight_pass_EE.push_back(weight);
    464. 

  464. 									h_ErsatzMEt_pass_EE->Fill(ErsatzV1bMEt[j], weight);
    465. 

  465. 									h_ErsatzMEt_pass_EE_peakfit->Fill(ErsatzV1bMEt[j], weight);
    466. 

  466. 									h_ErsatzMEt_probept->Fill(probe_pt[j], weight);
    467. 

  467. 									h_ErsatzMEt_uncorr->Fill(ErsatzV1MEt[j], weight);
    468. 

  468. 									h_ErsatzMEt_fetacorr->Fill(ErsatzV1aMEt[j], weight);
    469. 

  469. 									h_ErsatzMEt_fbremcorr->Fill(ErsatzV1bMEt[j], weight);
    470. 

  470. 								}	
    471. 

  471. 							}else{
    472. 

  472. 								if(inBarrel)
    473. 

  473. 								{
    474. 

  474. 									ccc++;
    475. 

  475. 									ErsatzMEt_fail_EB.push_back(ErsatzV1bMEt[j]);
    476. 

  476. 									Weight_fail_EB.push_back(weight);
    477. 

  477. 									h_ErsatzMEt_fail_EB->Fill(ErsatzV1bMEt[j], weight);
    478. 

  478. 								}
    479. 

  479. 								if(inEndcap)
    480. 

  480. 								{
    481. 

  481. 									ddd++;
    482. 

  482. 									ErsatzMEt_fail_EE.push_back(ErsatzV1bMEt[j]);
    483. 

  483. 									Weight_fail_EE.push_back(weight);
    484. 

  484. 									h_ErsatzMEt_fail_EE->Fill(ErsatzV1bMEt[j], weight);
    485. 

  485. 								}	
    486. 

  486. 							}
    487. 

  487. 						}		
    488. 

  488. 					}
    489. 

  489. 				}
    490. 

  490. 			}
    491. 

  491. 		}
    492. 

  492. 	}
    493. 

  493. 	fileZ->Close();
    494. 

  494. 	cout << "Closed Ersatz data file" << endl;
    495. 

  495. 

  496. 	cout << "Number of events passing selection cuts = " << aaa+bbb+ccc+ddd << endl;
    497. 

  497. 	cout << "Number Pass EB = " << aaa << endl;	
    498. 

  498. 	cout << "Number Pass EE = " << bbb << endl;	
    499. 

  499. 	cout << "Number Fail EB = " << ccc << endl;	
    500. 

  500. 	cout << "Number Fail EE = " << ddd << endl;	
    501. 

  501.         
    502. 

  502. 	cout << "Apply shift correction ..." << endl;
    503. 

  503. 

  504. 	int maxbin;
    505. 

  505. 

  506. 	h_WMEt_pass_EB_peakfit->Scale(1./h_WMEt_pass_EB_peakfit->Integral(0,100));
    507. 

  507. 	maxbin = h_WMEt_pass_EB_peakfit->GetMaximumBin();
    508. 

  508. 	TF1 peakW_EB = TF1("peakW_EB", "gaus", maxbin-4, maxbin+4); 
    509. 

  509. 	h_WMEt_pass_EB_peakfit->Fit("peakW_EB", "MR");
    510. 

  510. 	cout << "W MEt maximum bin = " << maxbin << "\tPeak of Gaussian = " << peakW_EB.GetParameter(1) << endl;
    511. 

  511. 	h_WMEt_pass_EB_peakfit->Draw();
    512. 

  512. 	
    513. 

  513. 	h_ErsatzMEt_pass_EB_peakfit->Scale(1./h_ErsatzMEt_pass_EB_peakfit->Integral(0,100));
    514. 

  514. 	maxbin = h_ErsatzMEt_pass_EB_peakfit->GetMaximumBin();
    515. 

  515. 	TF1 peakZ_EB = TF1("peakZ_EB", "gaus", maxbin-4, maxbin+4); 
    516. 

  516. 	h_ErsatzMEt_pass_EB_peakfit->Fit("peakZ_EB", "MR");
    517. 

  517. 	cout << "Ersatz maximum bin = " << maxbin << "\tPeak of Gaussian = " << peakZ_EB.GetParameter(1) << endl; 
    518. 

  518. 	h_ErsatzMEt_pass_EB_peakfit->Draw();
    519. 

  519. 

  520. 	double shift_EB = peakW_EB.GetParameter(1) - peakZ_EB.GetParameter(1);
    521. 

  521. 	cout << "EB Shift = " << shift_EB << endl;
    522. 

  522. 

  523. 	h_WMEt_pass_EE_peakfit->Scale(1./h_WMEt_pass_EE_peakfit->Integral(0,100));
    524. 

  524. 	maxbin = h_WMEt_pass_EE_peakfit->GetMaximumBin();
    525. 

  525. 	TF1 peakW_EE = TF1("peakW_EE", "gaus", maxbin-4, maxbin+4); 
    526. 

  526. 	h_WMEt_pass_EE_peakfit->Fit("peakW_EE", "MR");
    527. 

  527. 	cout << "W MEt maximum bin = " << maxbin << "\tPeak of Gaussian = " << peakW_EE.GetParameter(1) << endl;
    528. 

  528. 	h_WMEt_pass_EE_peakfit->Draw();
    529. 

  529. 	
    530. 

  530. 	h_ErsatzMEt_pass_EE_peakfit->Scale(1./h_ErsatzMEt_pass_EE_peakfit->Integral(0,100));
    531. 

  531. 	maxbin = h_ErsatzMEt_pass_EE_peakfit->GetMaximumBin();
    532. 

  532. 	TF1 peakZ_EE = TF1("peakZ_EE", "gaus", maxbin-4, maxbin+4); 
    533. 

  533. 	h_ErsatzMEt_pass_EE_peakfit->Fit("peakZ_EE", "MR");
    534. 

  534. 	cout << "Ersatz maximum bin = " << maxbin << "\tPeak of Gaussian = " << peakZ_EE.GetParameter(1) << endl; 
    535. 

  535. 	h_ErsatzMEt_pass_EE_peakfit->Draw();
    536. 

  536. 

  537. 	double shift_EE = peakW_EE.GetParameter(1) - peakZ_EE.GetParameter(1);
    538. 

  538. 	cout << "EE Shift = " << shift_EE << endl;
    539. 

  539. 

  540. 	for(unsigned int i=0; i < ErsatzMEt_pass_EB.size(); i++)
    541. 

  541. 	{
    542. 

  542. 		ErsatzMEt_pass_EB[i] += shift_EB;
    543. 

  543. 		h_ErsatzMEt_pass_EB_shifted->Fill(ErsatzMEt_pass_EB[i], Weight_pass_EB[i]);
    544. 

  544. 	}
    545. 

  545. 	for(unsigned int i=0; i < ErsatzMEt_pass_EE.size(); i++)
    546. 

  546. 	{
    547. 

  547. 		ErsatzMEt_pass_EE[i] += shift_EE;
    548. 

  548. 		h_ErsatzMEt_pass_EE_shifted->Fill(ErsatzMEt_pass_EE[i], Weight_pass_EE[i]);
    549. 

  549. 	}
    550. 

  550. 	for(unsigned int i=0; i < ErsatzMEt_fail_EB.size(); i++)
    551. 

  551. 	{
    552. 

  552. 		ErsatzMEt_fail_EB[i] += shift_EB;
    553. 

  553. 		h_ErsatzMEt_fail_EB_shifted->Fill(ErsatzMEt_fail_EB[i], Weight_fail_EB[i]);
    554. 

  554. 	}
    555. 

  555. 	for(unsigned int i=0; i < ErsatzMEt_fail_EE.size(); i++)
    556. 

  556. 	{
    557. 

  557. 		ErsatzMEt_fail_EE[i] += shift_EE;
    558. 

  558. 		h_ErsatzMEt_fail_EE_shifted->Fill(ErsatzMEt_fail_EE[i], Weight_fail_EE[i]);
    559. 

  559. 	}
    560. 

  560. 

  561. 	cout << "Apply acceptance correction ..." << endl;	
    562. 

  562. 	
    563. 

  563. 	TH1F* h_ones = new TH1F("ones", "Histogram of Ones;;", 100, 0., 100.);
    564. 

  564. 	for (int i=0; i<100; i++)
    565. 

  565. 	{
    566. 

  566. 		h_ones->Fill(i+0.5);
    567. 

  567. 	}
    568. 

  568. 	
    569. 

  569. 	h_acceptance_correction_pass_EB->Divide(h_mcWMEtout_pass_EB, h_mcWMEtin_pass_EB);
    570. 

  570. 	h_acceptance_correction_pass_EB->Add(h_ones);
    571. 

  571. 	h_ErsatzMEt_pass_EB_corr->Multiply(h_ErsatzMEt_pass_EB_shifted, h_acceptance_correction_pass_EB);
    572. 

  572. 	
    573. 

  573. 	h_acceptance_correction_pass_EE->Divide(h_mcWMEtout_pass_EE, h_mcWMEtin_pass_EE);
    574. 

  574. 	h_acceptance_correction_pass_EE->Add(h_ones);
    575. 

  575. 	h_ErsatzMEt_pass_EE_corr->Multiply(h_ErsatzMEt_pass_EE_shifted, h_acceptance_correction_pass_EE);
    576. 

  576. 	
    577. 

  577. 	h_acceptance_correction_fail_EB->Divide(h_mcWMEtout_fail_EB, h_mcWMEtin_fail_EB);
    578. 

  578. 	h_acceptance_correction_fail_EB->Add(h_ones);
    579. 

  579. 	h_ErsatzMEt_fail_EB_corr->Multiply(h_ErsatzMEt_fail_EB_shifted, h_acceptance_correction_fail_EB);
    580. 

  580. 	
    581. 

  581. 	h_acceptance_correction_fail_EE->Divide(h_mcWMEtout_fail_EE, h_mcWMEtin_fail_EE);
    582. 

  582. 	h_acceptance_correction_fail_EE->Add(h_ones);
    583. 

  583. 	h_ErsatzMEt_fail_EE_corr->Multiply(h_ErsatzMEt_fail_EE_shifted, h_acceptance_correction_fail_EE);
    584. 

  584. 

  585. 	cout << "Calculating f ..." << endl;
    586. 

  586. 

  587. 	double N_pass_EB = h_ErsatzMEt_pass_EB_corr->Integral(0,100);
    588. 

  588. 	double A_EB = h_ErsatzMEt_pass_EB_corr->Integral(int(cMEt)+1,100); 
    589. 

  589. 	double B_EB = h_ErsatzMEt_pass_EB_corr->Integral(0,int(cMEt));
    590. 

  590. 	double N_pass_EE = h_ErsatzMEt_pass_EE_corr->Integral(0,100);
    591. 

  591. 	double A_EE = h_ErsatzMEt_pass_EE_corr->Integral(int(cMEt)+1,100); 
    592. 

  592. 	double B_EE = h_ErsatzMEt_pass_EE_corr->Integral(0,int(cMEt));
    593. 

  593. 	double N_fail_EB = h_ErsatzMEt_fail_EB_corr->Integral(0,100);
    594. 

  594. 	double D_EB = h_ErsatzMEt_fail_EB_corr->Integral(int(cMEt)+1,100); 
    595. 

  595. 	double C_EB = h_ErsatzMEt_fail_EB_corr->Integral(0,int(cMEt));
    596. 

  596. 	double N_fail_EE = h_ErsatzMEt_fail_EE_corr->Integral(0,100);
    597. 

  597. 	double D_EE = h_ErsatzMEt_fail_EE_corr->Integral(int(cMEt)+1,100); 
    598. 

  598. 	double C_EE = h_ErsatzMEt_fail_EE_corr->Integral(0,int(cMEt));
    599. 

  599. 

  600. 	double A = A_EB + A_EE;
    601. 

  601. 	double B = B_EB + B_EE;
    602. 

  602. 	double C = C_EB + C_EE;
    603. 

  603. 	double D = D_EB + D_EE;
    604. 

  604. 	double N_pass = N_pass_EB + N_pass_EE;
    605. 

  605. 	double N_fail = N_fail_EB + N_fail_EE;
    606. 

  606. 	//int N = N_pass + N_fail;
    607. 

  607. 

  608. 	double eff = 1.0*A/(A+B);
    609. 

  609. 	double efferror = sqrt(eff*(1.-eff)/N_pass);
    610. 

  610. 	double f = 1.0*A/B;
    611. 

  611. 	double ferror = efferror/((1.-eff)*(1.-eff)); 
    612. 

  612. 	
    613. 

  613. 	double effprime = 1.0*D/(D+C);
    614. 

  614. 	double effprimeerror = sqrt(effprime*(1.-effprime)/N_fail);
    615. 

  615. 	double fprime = 1.0*D/C;
    616. 

  616. 	double fprimeerror = effprimeerror/((1.-effprime)*(1.-effprime));
    617. 

  617. 

  618. 	cout << "f\tferror\teff\tefferror\tA\tB\tN_pass" << endl;
    619. 

  619. 	cout << f << "\t" << ferror << "\t" << eff << "\t" << efferror << "\t" << A << "\t" << B << "\t" << N_pass << "\n" << endl; 
    620. 

  620. 	
    621. 

  621. 	cout << "fprime\tfprimeerror\teffprime\teffprimeerror\tD\tC\tN_fail" << endl;
    622. 

  622. 	cout << fprime << "\t" << fprimeerror << "\t" << effprime << "\t" << effprimeerror << "\t" << D << "\t" << C << "\t" << N_fail << "\n" << endl; 
    623. 

  623. 

  624. //	results << process << "\t" << f << "\t" << ferror << "\t" << A << "\t" << B << "\t" << fprime << "\t" << fprimeerror << "\t" << D << "\t" << C << endl;
    625. 

  625. 

  626. 	outfile->Write();
    627. 

  627. 	outfile->Close();
    628. 

  628. }
    629.