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root/cvsroot/UserCode/MitPhysics/Mods/src/GeneratorMod.cc
Revision: 1.18
Committed: Mon Dec 8 15:48:31 2008 UTC (16 years, 5 months ago) by loizides
Content type: text/plain
Branch: MAIN
Changes since 1.17: +62 -43 lines
Log Message: 
Coding readability.

File Contents

# User Rev Content
1 loizides 1.18 // $Id: GeneratorMod.cc,v 1.17 2008/12/04 13:53:34 loizides Exp $
2 loizides 1.1
3     #include "MitPhysics/Mods/interface/GeneratorMod.h"
4     #include "MitCommon/MathTools/interface/MathUtils.h"
5 loizides 1.8 #include "MitPhysics/Init/interface/ModNames.h"
6 loizides 1.1 #include <TH1D.h>
7     #include <TH2D.h>
8    
9     using namespace mithep;
10    
11     ClassImp(mithep::GeneratorMod)
12    
13     //--------------------------------------------------------------------------------------------------
14 loizides 1.8 GeneratorMod::GeneratorMod(const char *name, const char *title) :
15 loizides 1.1 BaseMod(name,title),
16 loizides 1.5 fFillHist(kFALSE),
17 loizides 1.1 fMCPartName(Names::gkMCPartBrn),
18 loizides 1.8 fMCLeptonsName(ModNames::gkMCLeptonsName),
19     fMCAllLeptonsName(ModNames::gkMCAllLeptonsName),
20     fMCTausName(ModNames::gkMCTausName),
21     fMCNeutrinosName(ModNames::gkMCNeutrinosName),
22     fMCQuarksName(ModNames::gkMCQuarksName),
23     fMCqqHsName(ModNames::gkMCqqHsName),
24     fMCBosonsName(ModNames::gkMCBosonsName),
25 ceballos 1.10 fMCPhotonsName(ModNames::gkMCPhotonsName),
26 ceballos 1.14 fPtLeptonMin(0.0),
27     fEtaLeptonMax(5.0),
28     fPtPhotonMin(0.0),
29 loizides 1.15 fEtaPhotonMax(5.0),
30     fParticles(0)
31 loizides 1.1 {
32     // Constructor.
33     }
34    
35     //--------------------------------------------------------------------------------------------------
36     void GeneratorMod::Process()
37     {
38 loizides 1.5 // Process entries of the tree.
39 loizides 1.1
40 loizides 1.5 // these arrays will be filled in the loop of particles
41 loizides 1.9 MCParticleOArr *GenLeptons = new MCParticleOArr;
42 loizides 1.13 GenLeptons->SetName(fMCLeptonsName);
43 loizides 1.9 MCParticleOArr *GenAllLeptons = new MCParticleOArr;
44 loizides 1.13 GenAllLeptons->SetName(fMCAllLeptonsName);
45 loizides 1.9 MCParticleOArr *GenTaus = new MCParticleOArr;
46 loizides 1.13 GenTaus->SetName(fMCTausName);
47     GenTaus->SetOwner(kTRUE);
48 loizides 1.9 MCParticleOArr *GenNeutrinos = new MCParticleOArr;
49 loizides 1.13 GenNeutrinos->SetName(fMCNeutrinosName);
50 loizides 1.9 MCParticleOArr *GenQuarks = new MCParticleOArr;
51 loizides 1.13 GenQuarks->SetName(fMCQuarksName);
52 loizides 1.9 MCParticleOArr *GenqqHs = new MCParticleOArr;
53 loizides 1.13 GenqqHs->SetName(fMCqqHsName);
54 loizides 1.9 MCParticleOArr *GenBosons = new MCParticleOArr;
55 loizides 1.13 GenBosons->SetName(fMCBosonsName);
56 ceballos 1.10 MCParticleOArr *GenPhotons = new MCParticleOArr;
57 loizides 1.13 GenPhotons->SetName(fMCPhotonsName);
58 loizides 1.1
59 loizides 1.5 // load MCParticle branch
60     LoadBranch(fMCPartName);
61    
62 loizides 1.6 Bool_t isqqH = kFALSE;
63 loizides 1.5 for (UInt_t i=0; i<fParticles->GetEntries(); ++i) {
64 loizides 1.7 const MCParticle *p = fParticles->At(i);
65 loizides 1.5
66     if (!p->IsGenerated()) continue;
67    
68     // muons/electrons from W/Z decays
69 loizides 1.7 if ((p->Is(MCParticle::kEl) || p->Is(MCParticle::kMu)) && p->Status() == 1) {
70 ceballos 1.14 if (p->Pt() > fPtLeptonMin && p->AbsEta() < fEtaLeptonMax) {
71 loizides 1.5 GenAllLeptons->Add(p);
72     }
73 loizides 1.6 Bool_t isGoodLepton = kFALSE;
74 loizides 1.7 const MCParticle *pm = p;
75 loizides 1.5 while (pm->HasMother() && isGoodLepton == kFALSE) {
76 loizides 1.7 if (pm->Mother()->Is(MCParticle::kZ) || pm->Mother()->Is(MCParticle::kW)) {
77 loizides 1.5 GenLeptons->Add(p);
78     isGoodLepton = kTRUE;
79 loizides 1.7 break;
80 loizides 1.8 } else if (pm->Mother()->Is(MCParticle::kPi0) || pm->Mother()->Is(MCParticle::kEta)) {
81 loizides 1.7 // this is fake, but it is a trick to get rid of these cases and abort the loop
82 loizides 1.5 isGoodLepton = kTRUE;
83 loizides 1.7 break;
84     }
85     pm = pm->Mother();
86 loizides 1.1 }
87 loizides 1.5 }
88    
89 loizides 1.7 // hadronic taus
90     else if (p->Is(MCParticle::kTau) && p->Status() == 2) {
91     if (!p->HasDaughter(MCParticle::kEl) && !p->HasDaughter(MCParticle::kMu)) {
92     const MCParticle *tv = p->FindDaughter(MCParticle::kTauNu);
93     if (tv) {
94     MCParticle *pm_f = new MCParticle(*p);
95     pm_f->SetMom(p->Px()-tv->Px(), p->Py()-tv->Py(),
96     p->Pz()-tv->Pz(), p->E()-tv->E());
97     GenTaus->AddOwned(pm_f);
98     } else {
99 loizides 1.18 SendError(kWarning, "Process", "Could not find a tau neutrino!");
100 loizides 1.5 }
101 loizides 1.1 }
102 loizides 1.5 }
103 loizides 1.1
104 loizides 1.5 // neutrinos
105 loizides 1.7 else if (p->Status() == 1 && p->IsNeutrino()) {
106 loizides 1.5 GenNeutrinos->Add(p);
107     }
108 loizides 1.1
109 loizides 1.5 // quarks from W/Z decays or top particles
110 loizides 1.7 else if (p->IsQuark() && p->HasMother()) {
111     if (p->Mother()->Is(MCParticle::kZ) || p->Mother()->Is(MCParticle::kW) ||
112     p->Is(MCParticle::kTop) || p->Mother()->Is(MCParticle::kTop)) {
113 loizides 1.5 GenQuarks->Add(p);
114 loizides 1.1 }
115 loizides 1.5 }
116 loizides 1.1
117 loizides 1.5 // qqH, information about the forward jets
118 loizides 1.8 else if (isqqH == kFALSE && p->Is(MCParticle::kH)) {
119 loizides 1.5 isqqH = kTRUE;
120 loizides 1.17 const MCParticle *pq1 = fParticles->At(i-1);
121     const MCParticle *pq2 = fParticles->At(i-2);
122 loizides 1.7 if (!pq1 || !pq2) {
123     SendError(kWarning, "Process", "Could not find quark pair!");
124 loizides 1.8 } else if (pq1->IsQuark() && pq2->IsQuark() &&
125     pq1->HasMother() && pq2->HasMother() &&
126     pq1->Mother()->PdgId() == p->Mother()->PdgId() &&
127     pq2->Mother()->PdgId() == p->Mother()->PdgId()) {
128 loizides 1.5 GenqqHs->Add(pq1);
129     GenqqHs->Add(pq2);
130 loizides 1.1 }
131 loizides 1.7 if (p->Status() == 3)
132     GenBosons->Add(p); // take higgs boson in account here rather in next else if
133 loizides 1.5 }
134 loizides 1.1
135 loizides 1.5 // information about bosons: W, Z, h, Z', W', H0, A0, H+
136 loizides 1.7 else if (p->Status() == 3 &&
137     (p->Is(MCParticle::kZ) || p->Is(MCParticle::kW) || p->Is(MCParticle::kH) ||
138     p->Is(MCParticle::kZp) || p->Is(MCParticle::kZpp) ||
139     p->Is(MCParticle::kH0) || p->Is(MCParticle::kA0) || p->Is(MCParticle::kHp))) {
140 loizides 1.5 GenBosons->Add(p);
141 loizides 1.1 }
142 ceballos 1.10
143 ceballos 1.14 // photons
144 ceballos 1.10 else if (p->Status() == 1 && p->Is(MCParticle::kGamma) &&
145 ceballos 1.14 p->Pt() > fPtPhotonMin && p->AbsEta() < fEtaPhotonMax) {
146 ceballos 1.10 GenPhotons->Add(p);
147     }
148    
149 loizides 1.18 // W/Z -> lnu for Madgraph
150     if (p->IsParton() && p->NDaughters() == 2) {
151 ceballos 1.16 CompositeParticle *diBoson = new CompositeParticle();
152     diBoson->AddDaughter(p->Daughter(0));
153     diBoson->AddDaughter(p->Daughter(1));
154 loizides 1.18 if (p->HasDaughter(MCParticle::kMu) && p->HasDaughter(MCParticle::kMuNu)) {
155     if (fFillHist)
156     hDVMass[0]->Fill(TMath::Min(diBoson->Mass(),199.999));
157 ceballos 1.16 GenLeptons->Add(p->FindDaughter(MCParticle::kMu));
158     }
159 loizides 1.18 else if (p->HasDaughter(MCParticle::kEl) && p->HasDaughter(MCParticle::kElNu)) {
160     if (fFillHist)
161     hDVMass[1]->Fill(TMath::Min(diBoson->Mass(),199.999));
162 ceballos 1.16 GenLeptons->Add(p->FindDaughter(MCParticle::kEl));
163     }
164 loizides 1.18 else if (p->HasDaughter(MCParticle::kTau) && p->HasDaughter(MCParticle::kTauNu)) {
165     if (fFillHist)
166     hDVMass[2]->Fill(TMath::Min(diBoson->Mass(),199.999));
167     const MCParticle *tau = p->FindDaughter(MCParticle::kTau);
168     if (tau->HasDaughter(MCParticle::kMu))
169     GenLeptons->Add(tau->FindDaughter(MCParticle::kMu));
170     if (tau->HasDaughter(MCParticle::kEl))
171     GenLeptons->Add(tau->FindDaughter(MCParticle::kEl));
172     }
173     else if (p->Daughter(0)->Is(MCParticle::kMu) && p->Daughter(1)->Is(MCParticle::kMu)) {
174     if (fFillHist)
175     hDVMass[3]->Fill(TMath::Min(diBoson->Mass(),199.999));
176 ceballos 1.16 GenLeptons->Add(p->Daughter(0));
177     GenLeptons->Add(p->Daughter(1));
178     }
179 loizides 1.18 else if (p->Daughter(0)->Is(MCParticle::kEl) && p->Daughter(1)->Is(MCParticle::kEl)) {
180     if (fFillHist)
181     hDVMass[4]->Fill(TMath::Min(diBoson->Mass(),199.999));
182 ceballos 1.16 GenLeptons->Add(p->Daughter(0));
183     GenLeptons->Add(p->Daughter(1));
184     }
185 loizides 1.18 else if (p->Daughter(0)->Is(MCParticle::kTau) && p->Daughter(1)->Is(MCParticle::kTau)) {
186     if (fFillHist)
187     hDVMass[5]->Fill(TMath::Min(diBoson->Mass(),199.999));
188     const MCParticle *tau0 = p->Daughter(0);
189     if (tau0->HasDaughter(MCParticle::kMu))
190     GenLeptons->Add(tau0->FindDaughter(MCParticle::kMu));
191     if (tau0->HasDaughter(MCParticle::kEl))
192     GenLeptons->Add(tau0->FindDaughter(MCParticle::kEl));
193     const MCParticle *tau1 = p->Daughter(1);
194     if (tau1->HasDaughter(MCParticle::kMu))
195     GenLeptons->Add(tau1->FindDaughter(MCParticle::kMu));
196     if (tau1->HasDaughter(MCParticle::kEl))
197     GenLeptons->Add(tau1->FindDaughter(MCParticle::kEl));
198 ceballos 1.16 }
199     delete diBoson;
200     }
201    
202 loizides 1.18 // t -> lnu for Madgraph
203     if (p->Is(MCParticle::kTop)) {
204 ceballos 1.16 CompositeParticle *diBoson = new CompositeParticle();
205 loizides 1.18 if (p->HasDaughter(MCParticle::kMu) && p->HasDaughter(MCParticle::kMuNu)) {
206 ceballos 1.16 diBoson->AddDaughter(p->FindDaughter(MCParticle::kMu));
207     diBoson->AddDaughter(p->FindDaughter(MCParticle::kMuNu));
208 loizides 1.18 if (fFillHist)
209     hDVMass[6]->Fill(TMath::Min(diBoson->Mass(),199.999));
210 ceballos 1.16 GenLeptons->Add(p->FindDaughter(MCParticle::kMu));
211     }
212 loizides 1.18 else if (p->HasDaughter(MCParticle::kEl) && p->HasDaughter(MCParticle::kElNu)) {
213 ceballos 1.16 diBoson->AddDaughter(p->FindDaughter(MCParticle::kEl));
214     diBoson->AddDaughter(p->FindDaughter(MCParticle::kElNu));
215 loizides 1.18 if (fFillHist)
216     hDVMass[7]->Fill(TMath::Min(diBoson->Mass(),199.999));
217 ceballos 1.16 GenLeptons->Add(p->FindDaughter(MCParticle::kEl));
218     }
219 loizides 1.18 else if (p->HasDaughter(MCParticle::kTau) && p->HasDaughter(MCParticle::kTauNu)) {
220 ceballos 1.16 diBoson->AddDaughter(p->FindDaughter(MCParticle::kTau));
221     diBoson->AddDaughter(p->FindDaughter(MCParticle::kTauNu));
222 loizides 1.18 if (fFillHist)
223     hDVMass[8]->Fill(TMath::Min(diBoson->Mass(),199.999));
224     const MCParticle *tau = p->FindDaughter(MCParticle::kTau);
225     if (tau->HasDaughter(MCParticle::kMu))
226     GenLeptons->Add(tau->FindDaughter(MCParticle::kMu));
227     if (tau->HasDaughter(MCParticle::kEl))
228     GenLeptons->Add(tau->FindDaughter(MCParticle::kEl));
229     }
230     else if (!p->HasDaughter(MCParticle::kW)) {
231     for(UInt_t nd=0; nd<p->NDaughters(); ++nd)
232     if (p->Daughter(nd)->IsNot(MCParticle::kBottom) &&
233     p->Daughter(nd)->IsNot(MCParticle::kGamma))
234     diBoson->AddDaughter(p->Daughter(nd));
235     if (fFillHist)
236     hDVMass[9]->Fill(TMath::Min(diBoson->Mass(),199.999));
237 ceballos 1.16 }
238     delete diBoson;
239     }
240 loizides 1.5 }
241 loizides 1.1
242 loizides 1.8 // add objects to this event for other modules to use
243 loizides 1.13 AddObjThisEvt(GenLeptons);
244     AddObjThisEvt(GenAllLeptons);
245     AddObjThisEvt(GenTaus);
246     AddObjThisEvt(GenNeutrinos);
247     AddObjThisEvt(GenQuarks);
248     AddObjThisEvt(GenqqHs);
249     AddObjThisEvt(GenBosons);
250     AddObjThisEvt(GenPhotons);
251 ceballos 1.16
252 loizides 1.5 // fill histograms if requested
253     if (fFillHist) {
254    
255 loizides 1.6 // leptons
256 loizides 1.1 hDGenLeptons[0]->Fill(GenLeptons->GetEntries());
257 loizides 1.5 Int_t idxMaxLep[2] = {-1, -1};
258     Double_t ptMaxLep[2] = {-1, -1};
259     for(UInt_t i=0; i<GenLeptons->GetEntries(); i++) {
260 loizides 1.1 hDGenLeptons[1]->Fill(GenLeptons->At(i)->Pt());
261 loizides 1.5 hDGenLeptons[2]->Fill(TMath::Abs(GenLeptons->At(i)->Eta()));
262     hDGenLeptons[3]->Fill(GenLeptons->At(i)->PhiDeg());
263     for(UInt_t j=i+1; j<GenLeptons->GetEntries(); j++) {
264 loizides 1.1 CompositeParticle *dilepton = new CompositeParticle();
265     dilepton->AddDaughter(GenLeptons->At(i));
266     dilepton->AddDaughter(GenLeptons->At(j));
267     hDGenLeptons[4]->Fill(dilepton->Mass());
268     delete dilepton;
269     }
270 loizides 1.6 // selecting the two highest pt leptons
271 loizides 1.5 if (GenLeptons->At(i)->Pt() > ptMaxLep[0]) {
272 loizides 1.1 ptMaxLep[1] = ptMaxLep[0];
273     idxMaxLep[1] = idxMaxLep[0];
274     ptMaxLep[0] = GenLeptons->At(i)->Pt();
275     idxMaxLep[0] = i;
276     }
277 loizides 1.5 else if (GenLeptons->At(i)->Pt() > ptMaxLep[1]) {
278 loizides 1.1 ptMaxLep[1] = GenLeptons->At(i)->Pt();
279     idxMaxLep[1] = i;
280     }
281     }
282 loizides 1.6 // looking at events with at least two leptons
283 loizides 1.5 if (ptMaxLep[0] > 0 && ptMaxLep[1] > 0) {
284     hDGenLeptons[5]->Fill(TMath::Min(TMath::Max(TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()),
285     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta())),
286     4.999));
287     hDGenLeptons[6]->Fill(TMath::Min(TMath::Min(TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()),
288     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta())),
289     4.999));
290     if (TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()) < 2.5 &&
291     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta()) < 2.5) {
292 loizides 1.1 hDGenLeptons[7]->Fill(TMath::Min(GenLeptons->At(idxMaxLep[0])->Pt(),199.999));
293 loizides 1.5 if (GenLeptons->At(idxMaxLep[0])->Pt() > 20.0) {
294 loizides 1.1 hDGenLeptons[8]->Fill(TMath::Min(GenLeptons->At(idxMaxLep[1])->Pt(),199.999));
295 loizides 1.5 if (GenLeptons->At(idxMaxLep[1])->Pt() > 10.0) {
296 loizides 1.1 CompositeParticle *dilepton = new CompositeParticle();
297     dilepton->AddDaughter(GenLeptons->At(idxMaxLep[0]));
298     dilepton->AddDaughter(GenLeptons->At(idxMaxLep[1]));
299     hDGenLeptons[9]->Fill(TMath::Min(dilepton->Mass(),999.999));
300     hDGenLeptons[10]->Fill(MathUtils::DeltaPhi(GenLeptons->At(idxMaxLep[0])->Phi(),
301     GenLeptons->At(idxMaxLep[1])->Phi())
302     * 180./ TMath::Pi());
303     delete dilepton;
304     }
305     }
306     }
307     }
308    
309 loizides 1.6 // all leptons
310 ceballos 1.3 hDGenAllLeptons[0]->Fill(GenAllLeptons->GetEntries());
311 loizides 1.5 for(UInt_t i=0; i<GenAllLeptons->GetEntries(); i++) {
312 ceballos 1.3 hDGenAllLeptons[1]->Fill(GenAllLeptons->At(i)->Pt());
313     hDGenAllLeptons[2]->Fill(GenAllLeptons->At(i)->Eta());
314 loizides 1.5 hDGenAllLeptons[3]->Fill(GenAllLeptons->At(i)->PhiDeg());
315 ceballos 1.3 }
316    
317 loizides 1.6 // taus
318 loizides 1.1 hDGenTaus[0]->Fill(GenTaus->GetEntries());
319 loizides 1.5 for(UInt_t i=0; i<GenTaus->GetEntries(); i++) {
320 loizides 1.1 hDGenTaus[1]->Fill(GenTaus->At(i)->Pt());
321     hDGenTaus[2]->Fill(GenTaus->At(i)->Eta());
322 loizides 1.5 hDGenTaus[3]->Fill(GenTaus->At(i)->PhiDeg());
323 loizides 1.1 }
324    
325 loizides 1.6 // neutrinos
326 loizides 1.1 hDGenNeutrinos[0]->Fill(GenNeutrinos->GetEntries());
327     CompositeParticle *neutrinoTotal = new CompositeParticle();
328 loizides 1.5 for(UInt_t i=0; i<GenNeutrinos->GetEntries(); i++) {
329     if (GenNeutrinos->At(i)->HasMother())
330 loizides 1.1 neutrinoTotal->AddDaughter(GenNeutrinos->At(i));
331     }
332 loizides 1.5 if (GenNeutrinos->GetEntries() > 0) {
333 loizides 1.1 hDGenNeutrinos[1]->Fill(neutrinoTotal->Pt());
334     hDGenNeutrinos[2]->Fill(neutrinoTotal->Eta());
335 loizides 1.5 hDGenNeutrinos[3]->Fill(neutrinoTotal->PhiDeg());
336 loizides 1.1 }
337     delete neutrinoTotal;
338    
339 loizides 1.6 // quarks
340 loizides 1.1 hDGenQuarks[0]->Fill(GenQuarks->GetEntries());
341 loizides 1.5 for(UInt_t i=0; i<GenQuarks->GetEntries(); i++) {
342     for(UInt_t j=i+1; j<GenQuarks->GetEntries(); j++) {
343 loizides 1.1 CompositeParticle *dijet = new CompositeParticle();
344     dijet->AddDaughter(GenQuarks->At(i));
345     dijet->AddDaughter(GenQuarks->At(j));
346     hDGenQuarks[1]->Fill(dijet->Pt());
347     hDGenQuarks[2]->Fill(dijet->Mass());
348 loizides 1.5 if (TMath::Abs(GenQuarks->At(i)->Eta()) < 2.5 &&
349     TMath::Abs(GenQuarks->At(j)->Eta()) < 2.5) {
350 loizides 1.1 hDGenQuarks[3]->Fill(dijet->Pt());
351     hDGenQuarks[4]->Fill(dijet->Mass());
352     }
353     delete dijet;
354     }
355 ceballos 1.2 // b quark info
356 loizides 1.5 if (GenQuarks->At(i)->AbsPdgId() == 5) {
357 ceballos 1.2 hDGenQuarks[5]->Fill(GenQuarks->At(i)->Pt());
358     hDGenQuarks[6]->Fill(GenQuarks->At(i)->Eta());
359     hDGenQuarks[7]->Fill(GenQuarks->At(i)->Phi());
360 loizides 1.5 if (ptMaxLep[0] > 20 && ptMaxLep[1] > 15) {
361     if (TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()) < 2.5 &&
362     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta()) < 2.5) {
363 ceballos 1.2 hDGenQuarks[8]->Fill(GenQuarks->At(i)->Pt());
364     hDGenQuarks[9]->Fill(GenQuarks->At(i)->Eta());
365     hDGenQuarks[10]->Fill(GenQuarks->At(i)->Phi());
366     }
367     }
368     }
369     // t quark info
370 loizides 1.5 else if (GenQuarks->At(i)->AbsPdgId() == 6) {
371 ceballos 1.2 hDGenQuarks[11]->Fill(GenQuarks->At(i)->Pt());
372     hDGenQuarks[12]->Fill(GenQuarks->At(i)->Eta());
373     hDGenQuarks[13]->Fill(GenQuarks->At(i)->Phi());
374     }
375     // light quark info
376     else {
377     hDGenQuarks[14]->Fill(GenQuarks->At(i)->Pt());
378     hDGenQuarks[15]->Fill(GenQuarks->At(i)->Eta());
379     hDGenQuarks[16]->Fill(GenQuarks->At(i)->Phi());
380     }
381 loizides 1.1 }
382    
383 loizides 1.6 // wbf
384 loizides 1.5 if (GenqqHs->GetEntries() == 2) {
385 loizides 1.1 hDGenWBF[0]->Fill(MathUtils::DeltaPhi(GenqqHs->At(0)->Phi(),
386     GenqqHs->At(1)->Phi()) * 180./ TMath::Pi());
387 loizides 1.5 hDGenWBF[1]->Fill(TMath::Abs(GenqqHs->At(0)->Eta()-GenqqHs->At(1)->Eta()));
388 loizides 1.1 hDGenWBF[2]->Fill(TMath::Max(GenqqHs->At(0)->Pt(),GenqqHs->At(1)->Pt()));
389     hDGenWBF[3]->Fill(TMath::Min(GenqqHs->At(0)->Pt(),GenqqHs->At(1)->Pt()));
390     CompositeParticle *diqq = new CompositeParticle();
391     diqq->AddDaughter(GenqqHs->At(0));
392     diqq->AddDaughter(GenqqHs->At(1));
393     hDGenWBF[4]->Fill(diqq->Mass());
394     delete diqq;
395     }
396    
397 loizides 1.6 // bosons
398 loizides 1.1 hDGenBosons[0]->Fill(GenBosons->GetEntries());
399 loizides 1.5 for(UInt_t i=0; i<GenBosons->GetEntries(); i++) {
400 loizides 1.1 hDGenBosons[1]->Fill(GenBosons->At(i)->Pt());
401     hDGenBosons[2]->Fill(GenBosons->At(i)->Eta());
402     hDGenBosons[3]->Fill(GenBosons->At(i)->Mass());
403     }
404 ceballos 1.10
405     // photons
406     hDGenPhotons[0]->Fill(GenPhotons->GetEntries());
407     for(UInt_t i=0; i<GenPhotons->GetEntries(); i++) {
408     hDGenPhotons[1]->Fill(GenPhotons->At(i)->Pt());
409     hDGenPhotons[2]->Fill(GenPhotons->At(i)->Eta());
410     }
411 loizides 1.1 }
412     }
413    
414     //--------------------------------------------------------------------------------------------------
415     void GeneratorMod::SlaveBegin()
416     {
417 loizides 1.5 // Book branch and histograms if wanted.
418    
419 loizides 1.1 ReqBranch(fMCPartName, fParticles);
420    
421 loizides 1.5 // fill histograms
422     if (fFillHist == kTRUE) {
423     char sb[1024];
424    
425 loizides 1.6 // leptons from W
426 loizides 1.1 sprintf(sb,"hDGenLeptons_%d", 0); hDGenLeptons[0] = new TH1D(sb,sb,10,-0.5,9.5);
427     sprintf(sb,"hDGenLeptons_%d", 1); hDGenLeptons[1] = new TH1D(sb,sb,100,0.0,200.0);
428     sprintf(sb,"hDGenLeptons_%d", 2); hDGenLeptons[2] = new TH1D(sb,sb,50,0.0,5.0);
429     sprintf(sb,"hDGenLeptons_%d", 3); hDGenLeptons[3] = new TH1D(sb,sb,90,0.0,180.0);
430     sprintf(sb,"hDGenLeptons_%d", 4); hDGenLeptons[4] = new TH1D(sb,sb,1000,0.0,1000.0);
431     sprintf(sb,"hDGenLeptons_%d", 5); hDGenLeptons[5] = new TH1D(sb,sb,50,0.0,5.0);
432     sprintf(sb,"hDGenLeptons_%d", 6); hDGenLeptons[6] = new TH1D(sb,sb,50,0.0,5.0);
433     sprintf(sb,"hDGenLeptons_%d", 7); hDGenLeptons[7] = new TH1D(sb,sb,100,0.0,200.0);
434     sprintf(sb,"hDGenLeptons_%d", 8); hDGenLeptons[8] = new TH1D(sb,sb,100,0.0,200.0);
435     sprintf(sb,"hDGenLeptons_%d", 9); hDGenLeptons[9] = new TH1D(sb,sb,1000,0.0,1000.0);
436     sprintf(sb,"hDGenLeptons_%d",10); hDGenLeptons[10] = new TH1D(sb,sb,90,0.0,180.0);
437 loizides 1.5 for(Int_t i=0; i<11; i++) AddOutput(hDGenLeptons[i]);
438 loizides 1.1
439 loizides 1.6 // all leptons
440 ceballos 1.3 sprintf(sb,"hDGenAllLeptons_%d", 0); hDGenAllLeptons[0] = new TH1D(sb,sb,10,-0.5,9.5);
441     sprintf(sb,"hDGenAllLeptons_%d", 1); hDGenAllLeptons[1] = new TH1D(sb,sb,100,0.0,200.0);
442 ceballos 1.14 sprintf(sb,"hDGenAllLeptons_%d", 2); hDGenAllLeptons[2] = new TH1D(sb,sb,100,-5.0,5.0);
443 ceballos 1.3 sprintf(sb,"hDGenAllLeptons_%d", 3); hDGenAllLeptons[3] = new TH1D(sb,sb,90,0.0,180.0);
444 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenAllLeptons[i]);
445 ceballos 1.3
446 loizides 1.6 // taus
447 loizides 1.1 sprintf(sb,"hDGenTaus_%d", 0); hDGenTaus[0] = new TH1D(sb,sb,10,-0.5,9.5);
448     sprintf(sb,"hDGenTaus_%d", 1); hDGenTaus[1] = new TH1D(sb,sb,100,0.0,200.0);
449     sprintf(sb,"hDGenTaus_%d", 2); hDGenTaus[2] = new TH1D(sb,sb,100,-5.0,5.0);
450     sprintf(sb,"hDGenTaus_%d", 3); hDGenTaus[3] = new TH1D(sb,sb,90,0.0,180.0);
451 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenTaus[i]);
452 loizides 1.1
453 loizides 1.6 // neutrinos
454 loizides 1.1 sprintf(sb,"hDGenNeutrinos_%d", 0); hDGenNeutrinos[0] = new TH1D(sb,sb,10,-0.5,9.5);
455     sprintf(sb,"hDGenNeutrinos_%d", 1); hDGenNeutrinos[1] = new TH1D(sb,sb,100,0.0,200.0);
456     sprintf(sb,"hDGenNeutrinos_%d", 2); hDGenNeutrinos[2] = new TH1D(sb,sb,100,-5.0,5.0);
457     sprintf(sb,"hDGenNeutrinos_%d", 3); hDGenNeutrinos[3] = new TH1D(sb,sb,90,0.0,180.0);
458 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenNeutrinos[i]);
459 loizides 1.1
460 loizides 1.6 // quarks
461 loizides 1.1 sprintf(sb,"hDGenQuarks_%d", 0); hDGenQuarks[0] = new TH1D(sb,sb,10,-0.5,9.5);
462     sprintf(sb,"hDGenQuarks_%d", 1); hDGenQuarks[1] = new TH1D(sb,sb,200,0.0,400.);
463     sprintf(sb,"hDGenQuarks_%d", 2); hDGenQuarks[2] = new TH1D(sb,sb,2000,0.0,2000.);
464     sprintf(sb,"hDGenQuarks_%d", 3); hDGenQuarks[3] = new TH1D(sb,sb,200,0.0,400.);
465     sprintf(sb,"hDGenQuarks_%d", 4); hDGenQuarks[4] = new TH1D(sb,sb,2000,0.0,2000.);
466 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d", 5); hDGenQuarks[5] = new TH1D(sb,sb,200,0.0,400.);
467     sprintf(sb,"hDGenQuarks_%d", 6); hDGenQuarks[6] = new TH1D(sb,sb,200,-10.0,10.);
468 loizides 1.5 sprintf(sb,"hDGenQuarks_%d", 7); hDGenQuarks[7] = new TH1D(sb,sb,200,-TMath::Pi(),
469     TMath::Pi());
470 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d", 8); hDGenQuarks[8] = new TH1D(sb,sb,200,0.0,400.);
471     sprintf(sb,"hDGenQuarks_%d", 9); hDGenQuarks[9] = new TH1D(sb,sb,200,-10.0,10.);
472 loizides 1.5 sprintf(sb,"hDGenQuarks_%d",10); hDGenQuarks[10] = new TH1D(sb,sb,200,-TMath::Pi(),
473     TMath::Pi());
474 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d",11); hDGenQuarks[11] = new TH1D(sb,sb,200,0.0,400.);
475     sprintf(sb,"hDGenQuarks_%d",12); hDGenQuarks[12] = new TH1D(sb,sb,200,-10.0,10.);
476 loizides 1.5 sprintf(sb,"hDGenQuarks_%d",13); hDGenQuarks[13] = new TH1D(sb,sb,200,-TMath::Pi(),
477     TMath::Pi());
478 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d",14); hDGenQuarks[14] = new TH1D(sb,sb,200,0.0,400.);
479     sprintf(sb,"hDGenQuarks_%d",15); hDGenQuarks[15] = new TH1D(sb,sb,200,-10.0,10.);
480 loizides 1.5 sprintf(sb,"hDGenQuarks_%d",16); hDGenQuarks[16] = new TH1D(sb,sb,200,-TMath::Pi(),
481     TMath::Pi());
482     for(Int_t i=0; i<17; i++) AddOutput(hDGenQuarks[i]);
483 loizides 1.1
484     // qqH
485     sprintf(sb,"hDGenWBF_%d", 0); hDGenWBF[0] = new TH1D(sb,sb,90,0.0,180.);
486     sprintf(sb,"hDGenWBF_%d", 1); hDGenWBF[1] = new TH1D(sb,sb,100,0.0,10.);
487     sprintf(sb,"hDGenWBF_%d", 2); hDGenWBF[2] = new TH1D(sb,sb,200,0.0,400.);
488     sprintf(sb,"hDGenWBF_%d", 3); hDGenWBF[3] = new TH1D(sb,sb,200,0.0,400.);
489     sprintf(sb,"hDGenWBF_%d", 4); hDGenWBF[4] = new TH1D(sb,sb,200,0.0,4000.);
490 loizides 1.5 for(Int_t i=0; i<5; i++) AddOutput(hDGenWBF[i]);
491 loizides 1.1
492 loizides 1.6 // bosons
493 loizides 1.1 sprintf(sb,"hDGenBosons_%d", 0); hDGenBosons[0] = new TH1D(sb,sb,10,-0.5,9.5);
494     sprintf(sb,"hDGenBosons_%d", 1); hDGenBosons[1] = new TH1D(sb,sb,200,0.0,400.0);
495     sprintf(sb,"hDGenBosons_%d", 2); hDGenBosons[2] = new TH1D(sb,sb,100,-5.0,5.0);
496     sprintf(sb,"hDGenBosons_%d", 3); hDGenBosons[3] = new TH1D(sb,sb,2000,0.0,2000.0);
497 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenBosons[i]);
498 ceballos 1.10
499     // photons
500     sprintf(sb,"hDGenPhotons_%d", 0); hDGenPhotons[0] = new TH1D(sb,sb,10,-0.5,9.5);
501     sprintf(sb,"hDGenPhotons_%d", 1); hDGenPhotons[1] = new TH1D(sb,sb,200,0.0,400.0);
502 ceballos 1.14 sprintf(sb,"hDGenPhotons_%d", 2); hDGenPhotons[2] = new TH1D(sb,sb,100,-5.0,5.0);
503 ceballos 1.10 for(Int_t i=0; i<3; i++) AddOutput(hDGenPhotons[i]);
504 ceballos 1.16
505     // auxiliar
506     sprintf(sb,"hDVMass_%d", 0); hDVMass[0] = new TH1D(sb,sb,200,0.,200.);
507     sprintf(sb,"hDVMass_%d", 1); hDVMass[1] = new TH1D(sb,sb,200,0.,200.);
508     sprintf(sb,"hDVMass_%d", 2); hDVMass[2] = new TH1D(sb,sb,200,0.,200.);
509     sprintf(sb,"hDVMass_%d", 3); hDVMass[3] = new TH1D(sb,sb,200,0.,200.);
510     sprintf(sb,"hDVMass_%d", 4); hDVMass[4] = new TH1D(sb,sb,200,0.,200.);
511     sprintf(sb,"hDVMass_%d", 5); hDVMass[5] = new TH1D(sb,sb,200,0.,200.);
512     sprintf(sb,"hDVMass_%d", 6); hDVMass[6] = new TH1D(sb,sb,200,0.,200.);
513     sprintf(sb,"hDVMass_%d", 7); hDVMass[7] = new TH1D(sb,sb,200,0.,200.);
514     sprintf(sb,"hDVMass_%d", 8); hDVMass[8] = new TH1D(sb,sb,200,0.,200.);
515     sprintf(sb,"hDVMass_%d", 9); hDVMass[9] = new TH1D(sb,sb,200,0.,200.);
516     for(Int_t i=0; i<10; i++) AddOutput(hDVMass[i]);
517 loizides 1.1 }
518     }