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root/cvsroot/UserCode/HbbAnalysis/src/HistosJetsBase.cc
Revision: 1.9
Committed: Wed Jun 9 14:34:18 2010 UTC (14 years, 11 months ago) by amagnan
Content type: text/plain
Branch: MAIN
CVS Tags: HEAD
Changes since 1.8: +0 -0 lines
State: FILE REMOVED
Error occurred while calculating annotation data.
Log Message:
clean up histogram code, moved to analysis in UserCode/amagnan

File Contents

# Content
1 #include <iostream>
2 #include <fstream>
3 #include <sstream>
4 #include <cmath>
5 #include <cstdlib>
6
7 #include "Math/VectorUtil.h"
8
9 #include "UserCode/HbbAnalysis/interface/HistosJetsBase.hh"
10
11 namespace HbbAnalysis {//namespace
12
13 void HistosJetsBase::Initialise(TFileDirectory & aDir, std::string aName, unsigned short aDebug){
14
15 CreateHistos(aName,aDir,aDebug);
16
17 p_nJets = aDir.make<TH1F>("p_nJets",";N_{jets};N_{entries}",50,0,50);
18 p_nbJets = aDir.make<TH1F>("p_nbJets",";N_{bjets};N_{entries}",50,0,50);
19
20 p_deltaRelectrons = aDir.make<TH1F>("p_deltaRelectrons",";#Delta R(electrons);N_{entries}",225,-1,8);
21 p_deltaRmuons = aDir.make<TH1F>("p_deltaRmuons",";#Delta R(muons);N_{entries}",225,-1,8);
22 p_deltaRtaus = aDir.make<TH1F>("p_deltaRtaus",";#Delta R(taus);N_{entries}",225,-1,8);
23 //p_deltaRpftaus = aDir.make<TH1F>("p_deltaRpftaus",";#Delta R(pftaus);N_{entries}",225,-1,8);
24 p_deltaRleadJet = aDir.make<TH1F>("p_deltaRleadJet",";#Delta R(leadJet);N_{entries}",225,-1,8);
25 p_deltaRntoleadJet = aDir.make<TH1F>("p_deltaRntoleadJet",";#Delta R(ntoleadJet);N_{entries}",225,-1,8);
26
27
28 p_partonFlavour = aDir.make<TH1F>("p_partonFlavour",";parton flavour;N_{entries}",50,-25,25);
29 p_hasJetCorrFactors = aDir.make<TH1F>("p_hasJetCorrFactors",";hasJetCorFactors;N_{entries}",2,0,2);
30
31 std::vector<std::string> btagAlgos;
32 btagAlgos.push_back("combinedSecondaryVertexBJetTags");
33 btagAlgos.push_back("combinedSecondaryVertexMVABJetTags");
34 btagAlgos.push_back("impactParameterMVABJetTags");
35 btagAlgos.push_back("jetBProbabilityBJetTags");
36 btagAlgos.push_back("jetProbabilityBJetTags");
37 btagAlgos.push_back("simpleSecondaryVertexBJetTags");
38 btagAlgos.push_back("softElectronByPtBJetTags");
39 btagAlgos.push_back("softElectronByIP3dBJetTags");
40 btagAlgos.push_back("softMuonBJetTags");
41 btagAlgos.push_back("softMuonByPtBJetTags");
42 btagAlgos.push_back("softMuonByIP3dBJetTags");
43 btagAlgos.push_back("trackCountingHighEffBJetTags");
44 btagAlgos.push_back("trackCountingHighPurBJetTags");
45
46 const unsigned int nTags = btagAlgos.size();
47 assert (nTags == 13);
48 //double min[11] = {0,0,-0.1,0,0,1,0,0,0,-5,-5};
49 //double max[11] = {1,1,1,6,2,5,1,1,1,20,20};
50
51 for (unsigned int i(0); i<nTags; i++){
52 for (int fs(0); fs<4; fs++){//loop on FS
53 std::ostringstream lTitle;
54 lTitle << "p_bDiscriminator_" << i << "_" << fs;
55 std::ostringstream lAxis;
56 lAxis << ";" << btagAlgos.at(i) << ";N_{entries}" ;
57 p_bDiscriminator[i][fs] = aDir.make<TH1F>(lTitle.str().c_str(),lAxis.str().c_str(),5280,-101,31);//100,min[i],max[i]);
58 }
59 }
60
61 p_nAssociatedTracks = aDir.make<TH1F>("p_nAssociatedTracks",";N_{tracks};N_{entries}",50,0,50);
62 p_isCaloJet = aDir.make<TH1F>("p_isCaloJet",";isCaloJet;N_{entries}",2,0,2);
63 p_isPFJet = aDir.make<TH1F>("p_isPFJet",";isPFJet;N_{entries}",2,0,2);
64 p_isBasicJet = aDir.make<TH1F>("p_isBasicJet",";isBasicJet;N_{entries}",2,0,2);
65
66 //================== Calo Jet specific information ====================
67 p_maxEInEmTowers = aDir.make<TH1F>("p_maxEInEmTowers",";maxEInEmTowers;N_{entries}",200,0,200);
68 p_maxEInHadTowers = aDir.make<TH1F>("p_maxEInHadTowers",";maxEInHadTowers;N_{entries}",200,0,200);
69 p_energyFractionHadronic = aDir.make<TH1F>("p_energyFractionHadronic",";energyFractionHadronic;N_{entries}",100,0,2);
70 p_emEnergyFraction = aDir.make<TH1F>("p_emEnergyFraction",";emEnergyFraction;N_{entries}",100,0,2);
71 p_hadEnergyInHB = aDir.make<TH1F>("p_hadEnergyInHB",";hadEnergyInHB;N_{entries}",200,0,200);
72 p_hadEnergyInHO = aDir.make<TH1F>("p_hadEnergyInHO",";hadEnergyInHO;N_{entries}",200,0,200);
73 p_hadEnergyInHE = aDir.make<TH1F>("p_hadEnergyInHE",";hadEnergyInHE;N_{entries}",200,0,200);
74 p_hadEnergyInHF = aDir.make<TH1F>("p_hadEnergyInHF",";hadEnergyInHF;N_{entries}",200,0,200);
75 p_emEnergyInEB = aDir.make<TH1F>("p_emEnergyInEB",";emEnergyInEB;N_{entries}",200,0,200);
76 p_emEnergyInEE = aDir.make<TH1F>("p_emEnergyInEE",";emEnergyInEE;N_{entries}",200,0,200);
77 p_emEnergyInHF = aDir.make<TH1F>("p_emEnergyInHF",";emEnergyInHF;N_{entries}",200,0,200);
78 p_towersArea = aDir.make<TH1F>("p_towersArea",";towersArea;N_{entries}",100,0,1);
79 p_n90 = aDir.make<TH1F>("p_n90",";n90;N_{entries}",20,0,20);
80 p_n60 = aDir.make<TH1F>("p_n60",";n60;N_{entries}",20,0,20);
81
82 //================== PF Jet specific information ====================
83 p_chargedHadronEnergy = aDir.make<TH1F>("p_chargedHadronEnergy",";chargedHadronEnergy;N_{entries}",200,0,200);
84 p_chargedHadronEnergyFraction = aDir.make<TH1F>("p_chargedHadronEnergyFraction",";chargedHadronEnergyFraction;N_{entries}",100,0,2);
85 p_neutralHadronEnergy = aDir.make<TH1F>("p_neutralHadronEnergy",";neutralHadronEnergy;N_{entries}",200,0,200);
86 p_neutralHadronEnergyFraction = aDir.make<TH1F>("p_neutralHadronEnergyFraction",";neutralHadronEnergyFraction;N_{entries}",100,0,2);
87 p_chargedEmEnergy = aDir.make<TH1F>("p_chargedEmEnergy",";chargedEmEnergy;N_{entries}",200,0,200);
88 p_chargedEmEnergyFraction = aDir.make<TH1F>("p_chargedEmEnergyFraction",";chargedEmEnergyFraction;N_{entries}",100,0,2);
89 p_chargedMuEnergy = aDir.make<TH1F>("p_chargedMuEnergy",";chargedMuEnergy;N_{entries}",200,0,200);
90 p_chargedMuEnergyFraction = aDir.make<TH1F>("p_chargedMuEnergyFraction",";chargedMuEnergyFraction;N_{entries}",100,0,2);
91 p_neutralEmEnergy = aDir.make<TH1F>("p_neutralEmEnergy",";neutralEmEnergy;N_{entries}",200,0,200);
92 p_neutralEmEnergyFraction = aDir.make<TH1F>("p_neutralEmEnergyFraction",";neutralEmEnergyFraction;N_{entries}",100,0,2);
93 p_chargedMultiplicity = aDir.make<TH1F>("p_chargedMultiplicity",";chargedMultiplicity;N_{entries}",20,0,20);
94 p_neutralMultiplicity = aDir.make<TH1F>("p_neutralMultiplicity",";neutralMultiplicity;N_{entries}",20,0,20);
95 p_muonMultiplicity = aDir.make<TH1F>("p_muonMultiplicity",";muonMultiplicity;N_{entries}",20,0,20);
96
97 //================== gen particle matching histograms ================
98
99 std::string lFSname[4] = {"All","had","e","mu"};
100
101 TFileDirectory lSubDir = aDir.mkdir("flavours");
102 for (int fs(0); fs<4; fs++){//loop on FS
103
104 TFileDirectory lSubSubDir = lSubDir.mkdir(lFSname[fs]);
105
106 std::ostringstream pttitle,etitle,phtitle,dr1title,dr1btitle;
107 pttitle << "p_pTgenjet_" << fs ;
108 etitle << "p_etagenjet_" << fs ;
109 phtitle << "p_phigenjet_" << fs ;
110 dr1title << "p_dRgenjetparton_" << fs ;
111 dr1btitle << "p_dRgenjetlepton_" << fs ;
112 p_pTgenjet[fs] = lSubSubDir.make<TH1F>(pttitle.str().c_str(),";E_{T}^{genjet};N_{entries}",200,0,200);
113 p_etagenjet[fs] = lSubSubDir.make<TH1F>(etitle.str().c_str(),";#eta^{genjet};N_{entries}",25,-5,5);
114 p_phigenjet[fs] = lSubSubDir.make<TH1F>(phtitle.str().c_str(),";#phi^{genjet};N_{entries}",63,-3.15,3.15);
115 p_dRgenjetparton[fs] = lSubSubDir.make<TH1F>(dr1title.str().c_str(),";dR(parton-genjet);N_{entries}",120,0,6.3);
116 p_dRgenjetlepton[fs] = lSubSubDir.make<TH1F>(dr1btitle.str().c_str(),";dR(lepton-genjet);N_{entries}",120,0,6.3);
117
118 std::ostringstream ptrectitle,erectitle,phrectitle,rtitle,dr2title,dr2btitle;
119 dr2title << "p_dRrecojetparton_" << fs ;
120 dr2btitle << "p_dRrecojetlepton_" << fs ;
121 ptrectitle << "p_pTrecojet_" << fs ;
122 erectitle << "p_etarecojet_" << fs ;
123 phrectitle << "p_phirecojet_" << fs ;
124 rtitle << "p_pTrecoOverpTgenjet_" << fs ;
125 p_dRrecojetparton[fs] = lSubSubDir.make<TH1F>(dr2title.str().c_str(),";dR(parton-recojet);N_{entries}",120,0,6.3);
126 p_dRrecojetlepton[fs] = lSubSubDir.make<TH1F>(dr2btitle.str().c_str(),";dR(lepton-recojet);N_{entries}",120,0,6.3);
127 p_pTrecojet[fs] = lSubSubDir.make<TH1F>(ptrectitle.str().c_str(),";E_{T}^{recojet};N_{entries}",200,0,200);
128 p_etarecojet[fs] = lSubSubDir.make<TH1F>(erectitle.str().c_str(),";#eta^{recojet};N_{entries}",25,-5,5);
129 p_phirecojet[fs] = lSubSubDir.make<TH1F>(phrectitle.str().c_str(),";#phi^{recojet};N_{entries}",63,-3.15,3.15);
130 p_pTrecoOverpTgenjet[fs] = lSubSubDir.make<TH1F>(rtitle.str().c_str(),";E_{T}^{reco}/E_{T}^{gen};N_{entries}",100,0,3);
131
132 for (unsigned int bin(0); bin<20; bin++){//loop on eta bins
133 std::ostringstream retatitle;
134 retatitle << "p_pTrecoOverpTgenjet_vseta_" << fs << "_" << bin ;
135 p_pTrecoOverpTgenjet_vseta[fs][bin] = lSubSubDir.make<TH1F>(retatitle.str().c_str(),";E_{T}^{reco}/E_{T}^{gen};N_{entries}",100,0,3);
136 }//loop on eta bins
137
138 for (unsigned int bin(0); bin<10; bin++){//loop on pt bins
139 std::ostringstream rpttitle;
140 rpttitle << "p_pTrecoOverpTgenjet_vspt_" << fs << "_" << bin;
141 p_pTrecoOverpTgenjet_vspt[fs][bin] = lSubSubDir.make<TH1F>(rpttitle.str().c_str(),";E_{T}^{reco}/E_{T}^{gen};N_{entries}",100,0,3);
142 }//loop on pt bins
143
144
145 }//loop on FS
146
147
148 }
149
150 void HistosJetsBase::FillEventHistograms(const std::vector<HbbAnalysis::Jet> & abJetCol,
151 const std::vector<HbbAnalysis::Jet> & anonbJetCol,
152 bool genMatched)
153 {
154
155 p_nJets->Fill(abJetCol.size()+anonbJetCol.size());
156
157 unsigned int nbjets = 0;
158 for (std::vector<HbbAnalysis::Jet>::const_iterator iJet = abJetCol.begin();
159 iJet != abJetCol.end();
160 iJet++)
161 {
162 if (genMatched){
163 if (abs((*iJet).commonVars().partonFlavour) == 5) {
164 nbjets++;
165 }
166 }
167 // else {
168 // const HbbAnalysis::BaseVars v1 = (*iJet).recoVars();
169 // bool isBad = false;
170 // //loop from the beginning, mark lowest btag discri jet as bad
171 // for (std::vector<HbbAnalysis::Jet>::const_iterator iSec = abJetCol.begin();
172 // iSec != abJetCol.end(); iSec++){//loop on second jet
173 // if (iSec != iJet) {
174 // const HbbAnalysis::BaseVars v2 = (*iSec).recoVars();
175 // if (HbbAnalysis::DeltaR(v1,v2) < 0.7){
176 // if ((*iJet).btagVars().tCHP < (*iSec).btagVars().tCHP) isBad = true;
177 // }
178 // }
179 // }
180 // if (!isBad) nbjets++;
181 // }
182 }
183 if (genMatched) p_nbJets->Fill(nbjets);
184 else p_nbJets->Fill(abJetCol.size());
185
186 }
187
188
189 void HistosJetsBase::FillIsolationHistograms(const double deltaRele,
190 const double deltaRmu,
191 const double deltaRtau
192 //const double deltaRpftau
193 )
194 {
195 p_deltaRelectrons->Fill(deltaRele);
196 p_deltaRmuons->Fill(deltaRmu);
197 p_deltaRtaus->Fill(deltaRtau);
198 //p_deltaRpftaus->Fill(deltaRpftau);
199 }
200
201 void HistosJetsBase::FillHistograms(const HbbAnalysis::Jet & aJet,
202 const HbbAnalysis::Jet & aLeadJet,
203 const HbbAnalysis::Jet & aNtoLeadJet
204 ){
205 const HbbAnalysis::BaseVars v1 = aJet.recoVars();
206 const HbbAnalysis::BaseVars vL = aLeadJet.recoVars();
207 const HbbAnalysis::BaseVars vNtoL = aNtoLeadJet.recoVars();
208
209 p_deltaRleadJet->Fill(HbbAnalysis::DeltaR(v1,vL));
210 p_deltaRntoleadJet->Fill(HbbAnalysis::DeltaR(v1,vNtoL));
211 }
212
213 void HistosJetsBase::FillHistograms(const HbbAnalysis::Jet & aJet){//FillHistograms
214
215 FillBaseHistograms(aJet.recoVars().pT,
216 aJet.recoVars().eta,
217 aJet.recoVars().phi,
218 aJet.recoVars().charge);
219
220 p_partonFlavour->Fill(aJet.commonVars().partonFlavour);
221
222 bool isMatched = aJet.commonVars().flavour>0 && aJet.genJetVars().valid;
223 unsigned int lFlav = aJet.commonVars().flavour;
224
225 p_bDiscriminator[0][0]->Fill(aJet.btagVars().cSV);
226 if (isMatched) p_bDiscriminator[0][lFlav]->Fill(aJet.btagVars().cSV);
227 p_bDiscriminator[1][0]->Fill(aJet.btagVars().cSVMVA);
228 if (isMatched) p_bDiscriminator[1][lFlav]->Fill(aJet.btagVars().cSVMVA);
229 p_bDiscriminator[2][0]->Fill(aJet.btagVars().iPMVA);
230 if (isMatched) p_bDiscriminator[2][lFlav]->Fill(aJet.btagVars().iPMVA);
231 p_bDiscriminator[3][0]->Fill(aJet.btagVars().bProba);
232 if (isMatched) p_bDiscriminator[3][lFlav]->Fill(aJet.btagVars().bProba);
233 p_bDiscriminator[4][0]->Fill(aJet.btagVars().probability);
234 if (isMatched) p_bDiscriminator[4][lFlav]->Fill(aJet.btagVars().probability);
235 p_bDiscriminator[5][0]->Fill(aJet.btagVars().sSVHE);
236 if (isMatched) p_bDiscriminator[5][lFlav]->Fill(aJet.btagVars().sSVHE);
237 p_bDiscriminator[6][0]->Fill(aJet.btagVars().sSVHP);
238 if (isMatched) p_bDiscriminator[6][lFlav]->Fill(aJet.btagVars().sSVHP);
239 p_bDiscriminator[7][0]->Fill(aJet.btagVars().softElectronByPt);
240 if (isMatched) p_bDiscriminator[7][lFlav]->Fill(aJet.btagVars().softElectronByPt);
241 p_bDiscriminator[8][0]->Fill(aJet.btagVars().softElectronByIP3d);
242 if (isMatched) p_bDiscriminator[8][lFlav]->Fill(aJet.btagVars().softElectronByIP3d);
243 p_bDiscriminator[9][0]->Fill(aJet.btagVars().softMuon);
244 if (isMatched) p_bDiscriminator[9][lFlav]->Fill(aJet.btagVars().softMuon);
245 p_bDiscriminator[10][0]->Fill(aJet.btagVars().softMuonByPt);
246 if (isMatched) p_bDiscriminator[10][lFlav]->Fill(aJet.btagVars().softMuonByPt);
247 p_bDiscriminator[11][0]->Fill(aJet.btagVars().softMuonByIP3d);
248 if (isMatched) p_bDiscriminator[11][lFlav]->Fill(aJet.btagVars().softMuonByIP3d);
249 p_bDiscriminator[12][0]->Fill(aJet.btagVars().tCHE);
250 if (isMatched) p_bDiscriminator[12][lFlav]->Fill(aJet.btagVars().tCHE);
251 p_bDiscriminator[13][0]->Fill(aJet.btagVars().tCHP);
252 if (isMatched) p_bDiscriminator[13][lFlav]->Fill(aJet.btagVars().tCHP);
253
254 if (aJet.genJetVars().valid){
255 p_pTgenjet[0]->Fill(aJet.genJetVars().pT);
256 p_etagenjet[0]->Fill(aJet.genJetVars().eta);
257 p_phigenjet[0]->Fill(aJet.genJetVars().phi);
258 p_pTrecojet[0]->Fill(aJet.recoVars().pT);
259 p_etarecojet[0]->Fill(aJet.recoVars().eta);
260 p_phirecojet[0]->Fill(aJet.recoVars().phi);
261 if (aJet.genJetVars().pT > 0) p_pTrecoOverpTgenjet[0]->Fill(aJet.recoVars().pT/aJet.genJetVars().pT);
262 if (isMatched) {
263 p_pTgenjet[lFlav]->Fill(aJet.genJetVars().pT);
264 p_etagenjet[lFlav]->Fill(aJet.genJetVars().eta);
265 p_phigenjet[lFlav]->Fill(aJet.genJetVars().phi);
266 p_pTrecojet[lFlav]->Fill(aJet.recoVars().pT);
267 p_etarecojet[lFlav]->Fill(aJet.recoVars().eta);
268 p_phirecojet[lFlav]->Fill(aJet.recoVars().phi);
269 if (aJet.genJetVars().pT > 0) p_pTrecoOverpTgenjet[lFlav]->Fill(aJet.recoVars().pT/aJet.genJetVars().pT);
270 }
271 }
272
273 if (aJet.genJetVars().valid && fabs(aJet.genJetVars().eta)<2 && aJet.genJetVars().pT>20) {
274 int binEta = static_cast<int>((aJet.genJetVars().eta+2.)/0.2);
275 int binpt;
276 if (aJet.genJetVars().pT < 100) binpt = static_cast<int>((aJet.genJetVars().pT-20)/10.);
277 else if (aJet.genJetVars().pT < 120) binpt = 8;
278 else binpt = 9;
279
280 p_pTrecoOverpTgenjet_vseta[0][binEta]->Fill(aJet.recoVars().pT/aJet.genJetVars().pT);
281 p_pTrecoOverpTgenjet_vspt[0][binpt]->Fill(aJet.recoVars().pT/aJet.genJetVars().pT);
282 if (lFlav){
283 p_pTrecoOverpTgenjet_vseta[lFlav][binEta]->Fill(aJet.recoVars().pT/aJet.genJetVars().pT);
284 p_pTrecoOverpTgenjet_vspt[lFlav][binpt]->Fill(aJet.recoVars().pT/aJet.genJetVars().pT);
285 }
286 }
287
288 p_nAssociatedTracks->Fill(aJet.commonVars().nAssociatedTracks);
289 p_isCaloJet->Fill(aJet.jetType() == 0);
290 p_isPFJet->Fill(aJet.jetType() == 1);
291
292 //================== Calo Jet specific information ====================
293 if (aJet.jetType() == 0) {
294 p_maxEInEmTowers->Fill(aJet.caloVars().maxEInEmTowers);
295 p_maxEInHadTowers->Fill(aJet.caloVars().maxEInHadTowers);
296 p_energyFractionHadronic->Fill(aJet.caloVars().energyFractionHadronic);
297 p_emEnergyFraction->Fill(aJet.caloVars().emEnergyFraction);
298 p_hadEnergyInHB->Fill(aJet.caloVars().hadEnergyInHB);
299 p_hadEnergyInHO->Fill(aJet.caloVars().hadEnergyInHO);
300 p_hadEnergyInHE->Fill(aJet.caloVars().hadEnergyInHE);
301 p_hadEnergyInHF->Fill(aJet.caloVars().hadEnergyInHF);
302 p_emEnergyInEB->Fill(aJet.caloVars().emEnergyInEB);
303 p_emEnergyInEE->Fill(aJet.caloVars().emEnergyInEE);
304 p_emEnergyInHF->Fill(aJet.caloVars().emEnergyInHF);
305 p_towersArea->Fill(aJet.caloVars().towersArea);
306 p_n90->Fill(aJet.caloVars().n90);
307 p_n60->Fill(aJet.caloVars().n60);
308 }
309 //JPT + PF
310 if (aJet.jetType() == 1 || aJet.jetType() == 2){
311 p_chargedHadronEnergy->Fill(aJet.jptPfVars().chargedHadronEnergy);
312 p_chargedHadronEnergyFraction->Fill(aJet.jptPfVars().chargedHadronEnergyFraction);
313 p_neutralHadronEnergy->Fill(aJet.jptPfVars().neutralHadronEnergy);
314 p_neutralHadronEnergyFraction->Fill(aJet.jptPfVars().neutralHadronEnergyFraction);
315 p_chargedEmEnergy->Fill(aJet.jptPfVars().chargedEmEnergy);
316 p_chargedEmEnergyFraction->Fill(aJet.jptPfVars().chargedEmEnergyFraction);
317 p_neutralEmEnergy->Fill(aJet.jptPfVars().neutralEmEnergy);
318 p_neutralEmEnergyFraction->Fill(aJet.jptPfVars().neutralEmEnergyFraction);
319 p_chargedMultiplicity->Fill(aJet.jptPfVars().chargedMultiplicity);
320 p_muonMultiplicity->Fill(aJet.jptPfVars().muonMultiplicity);
321 }
322
323 // //================== PF Jet specific information ====================
324 if (aJet.jetType() == 1){
325 p_chargedMuEnergy->Fill(aJet.pfVars().chargedMuEnergy);
326 p_chargedMuEnergyFraction->Fill(aJet.pfVars().chargedMuEnergyFraction);
327 p_neutralMultiplicity->Fill(aJet.pfVars().neutralMultiplicity);
328 }
329
330
331 }//FillHistograms
332
333 }//namespace