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root/cvsroot/UserCode/MitPhysics/Mods/src/GeneratorMod.cc
Revision: 1.21
Committed: Tue Jan 20 10:27:55 2009 UTC (16 years, 3 months ago) by loizides
Content type: text/plain
Branch: MAIN
Changes since 1.20: +3 -2 lines
Log Message: 
Check if string is mother... and terminate good leptons.

File Contents

# User Rev Content
1 loizides 1.21 // $Id: GeneratorMod.cc,v 1.20 2008/12/10 12:47:06 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     fMCPartName(Names::gkMCPartBrn),
17 loizides 1.8 fMCLeptonsName(ModNames::gkMCLeptonsName),
18     fMCAllLeptonsName(ModNames::gkMCAllLeptonsName),
19     fMCTausName(ModNames::gkMCTausName),
20     fMCNeutrinosName(ModNames::gkMCNeutrinosName),
21     fMCQuarksName(ModNames::gkMCQuarksName),
22     fMCqqHsName(ModNames::gkMCqqHsName),
23     fMCBosonsName(ModNames::gkMCBosonsName),
24 ceballos 1.10 fMCPhotonsName(ModNames::gkMCPhotonsName),
25 ceballos 1.14 fPtLeptonMin(0.0),
26     fEtaLeptonMax(5.0),
27     fPtPhotonMin(0.0),
28 loizides 1.15 fEtaPhotonMax(5.0),
29     fParticles(0)
30 loizides 1.1 {
31     // Constructor.
32     }
33    
34     //--------------------------------------------------------------------------------------------------
35     void GeneratorMod::Process()
36     {
37 loizides 1.5 // Process entries of the tree.
38 loizides 1.1
39 loizides 1.5 // these arrays will be filled in the loop of particles
40 loizides 1.9 MCParticleOArr *GenLeptons = new MCParticleOArr;
41 loizides 1.13 GenLeptons->SetName(fMCLeptonsName);
42 loizides 1.9 MCParticleOArr *GenAllLeptons = new MCParticleOArr;
43 loizides 1.13 GenAllLeptons->SetName(fMCAllLeptonsName);
44 loizides 1.9 MCParticleOArr *GenTaus = new MCParticleOArr;
45 loizides 1.13 GenTaus->SetName(fMCTausName);
46     GenTaus->SetOwner(kTRUE);
47 loizides 1.9 MCParticleOArr *GenNeutrinos = new MCParticleOArr;
48 loizides 1.13 GenNeutrinos->SetName(fMCNeutrinosName);
49 loizides 1.9 MCParticleOArr *GenQuarks = new MCParticleOArr;
50 loizides 1.13 GenQuarks->SetName(fMCQuarksName);
51 loizides 1.9 MCParticleOArr *GenqqHs = new MCParticleOArr;
52 loizides 1.13 GenqqHs->SetName(fMCqqHsName);
53 loizides 1.9 MCParticleOArr *GenBosons = new MCParticleOArr;
54 loizides 1.13 GenBosons->SetName(fMCBosonsName);
55 ceballos 1.10 MCParticleOArr *GenPhotons = new MCParticleOArr;
56 loizides 1.13 GenPhotons->SetName(fMCPhotonsName);
57 loizides 1.1
58 loizides 1.5 // load MCParticle branch
59     LoadBranch(fMCPartName);
60    
61 loizides 1.6 Bool_t isqqH = kFALSE;
62 loizides 1.5 for (UInt_t i=0; i<fParticles->GetEntries(); ++i) {
63 loizides 1.7 const MCParticle *p = fParticles->At(i);
64 loizides 1.5
65     if (!p->IsGenerated()) continue;
66    
67     // muons/electrons from W/Z decays
68 loizides 1.7 if ((p->Is(MCParticle::kEl) || p->Is(MCParticle::kMu)) && p->Status() == 1) {
69 ceballos 1.14 if (p->Pt() > fPtLeptonMin && p->AbsEta() < fEtaLeptonMax) {
70 loizides 1.5 GenAllLeptons->Add(p);
71     }
72 loizides 1.6 Bool_t isGoodLepton = kFALSE;
73 loizides 1.7 const MCParticle *pm = p;
74 loizides 1.5 while (pm->HasMother() && isGoodLepton == kFALSE) {
75 loizides 1.21 if (pm->PdgId() == 92) // string reached, terminate loop
76     break;
77 loizides 1.7 if (pm->Mother()->Is(MCParticle::kZ) || pm->Mother()->Is(MCParticle::kW)) {
78 loizides 1.5 GenLeptons->Add(p);
79     isGoodLepton = kTRUE;
80 loizides 1.7 break;
81 loizides 1.8 } else if (pm->Mother()->Is(MCParticle::kPi0) || pm->Mother()->Is(MCParticle::kEta)) {
82 loizides 1.7 // this is fake, but it is a trick to get rid of these cases and abort the loop
83     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 loizides 1.20 if (GetFillHist())
156 loizides 1.18 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 loizides 1.20 if (GetFillHist())
161 loizides 1.18 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 loizides 1.20 if (GetFillHist())
166 loizides 1.18 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 loizides 1.20 if (GetFillHist())
175 loizides 1.18 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 loizides 1.20 if (GetFillHist())
181 loizides 1.18 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 loizides 1.20 if (GetFillHist())
187 loizides 1.18 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 1.20 if (GetFillHist())
209 loizides 1.18 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 1.20 if (GetFillHist())
216 loizides 1.18 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 1.20 if (GetFillHist())
223 loizides 1.18 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 loizides 1.20 if (GetFillHist())
236 loizides 1.18 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 1.19 // sort according to pt
243     GenLeptons->Sort();
244     GenAllLeptons->Sort();
245     GenTaus->Sort();
246     GenNeutrinos->Sort();
247     GenQuarks->Sort();
248     GenqqHs->Sort();
249     GenBosons->Sort();
250     GenPhotons->Sort();
251    
252 loizides 1.8 // add objects to this event for other modules to use
253 loizides 1.13 AddObjThisEvt(GenLeptons);
254     AddObjThisEvt(GenAllLeptons);
255     AddObjThisEvt(GenTaus);
256     AddObjThisEvt(GenNeutrinos);
257     AddObjThisEvt(GenQuarks);
258     AddObjThisEvt(GenqqHs);
259     AddObjThisEvt(GenBosons);
260     AddObjThisEvt(GenPhotons);
261 ceballos 1.16
262 loizides 1.5 // fill histograms if requested
263 loizides 1.20 if (GetFillHist()) {
264 loizides 1.5
265 loizides 1.6 // leptons
266 loizides 1.1 hDGenLeptons[0]->Fill(GenLeptons->GetEntries());
267 loizides 1.5 Int_t idxMaxLep[2] = {-1, -1};
268     Double_t ptMaxLep[2] = {-1, -1};
269     for(UInt_t i=0; i<GenLeptons->GetEntries(); i++) {
270 loizides 1.1 hDGenLeptons[1]->Fill(GenLeptons->At(i)->Pt());
271 loizides 1.5 hDGenLeptons[2]->Fill(TMath::Abs(GenLeptons->At(i)->Eta()));
272     hDGenLeptons[3]->Fill(GenLeptons->At(i)->PhiDeg());
273     for(UInt_t j=i+1; j<GenLeptons->GetEntries(); j++) {
274 loizides 1.1 CompositeParticle *dilepton = new CompositeParticle();
275     dilepton->AddDaughter(GenLeptons->At(i));
276     dilepton->AddDaughter(GenLeptons->At(j));
277     hDGenLeptons[4]->Fill(dilepton->Mass());
278     delete dilepton;
279     }
280 loizides 1.6 // selecting the two highest pt leptons
281 loizides 1.5 if (GenLeptons->At(i)->Pt() > ptMaxLep[0]) {
282 loizides 1.1 ptMaxLep[1] = ptMaxLep[0];
283     idxMaxLep[1] = idxMaxLep[0];
284     ptMaxLep[0] = GenLeptons->At(i)->Pt();
285     idxMaxLep[0] = i;
286     }
287 loizides 1.5 else if (GenLeptons->At(i)->Pt() > ptMaxLep[1]) {
288 loizides 1.1 ptMaxLep[1] = GenLeptons->At(i)->Pt();
289     idxMaxLep[1] = i;
290     }
291     }
292 loizides 1.6 // looking at events with at least two leptons
293 loizides 1.5 if (ptMaxLep[0] > 0 && ptMaxLep[1] > 0) {
294     hDGenLeptons[5]->Fill(TMath::Min(TMath::Max(TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()),
295     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta())),
296     4.999));
297     hDGenLeptons[6]->Fill(TMath::Min(TMath::Min(TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()),
298     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta())),
299     4.999));
300     if (TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()) < 2.5 &&
301     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta()) < 2.5) {
302 loizides 1.1 hDGenLeptons[7]->Fill(TMath::Min(GenLeptons->At(idxMaxLep[0])->Pt(),199.999));
303 loizides 1.5 if (GenLeptons->At(idxMaxLep[0])->Pt() > 20.0) {
304 loizides 1.1 hDGenLeptons[8]->Fill(TMath::Min(GenLeptons->At(idxMaxLep[1])->Pt(),199.999));
305 loizides 1.5 if (GenLeptons->At(idxMaxLep[1])->Pt() > 10.0) {
306 loizides 1.1 CompositeParticle *dilepton = new CompositeParticle();
307     dilepton->AddDaughter(GenLeptons->At(idxMaxLep[0]));
308     dilepton->AddDaughter(GenLeptons->At(idxMaxLep[1]));
309     hDGenLeptons[9]->Fill(TMath::Min(dilepton->Mass(),999.999));
310     hDGenLeptons[10]->Fill(MathUtils::DeltaPhi(GenLeptons->At(idxMaxLep[0])->Phi(),
311     GenLeptons->At(idxMaxLep[1])->Phi())
312     * 180./ TMath::Pi());
313     delete dilepton;
314     }
315     }
316     }
317     }
318    
319 loizides 1.6 // all leptons
320 ceballos 1.3 hDGenAllLeptons[0]->Fill(GenAllLeptons->GetEntries());
321 loizides 1.5 for(UInt_t i=0; i<GenAllLeptons->GetEntries(); i++) {
322 ceballos 1.3 hDGenAllLeptons[1]->Fill(GenAllLeptons->At(i)->Pt());
323     hDGenAllLeptons[2]->Fill(GenAllLeptons->At(i)->Eta());
324 loizides 1.5 hDGenAllLeptons[3]->Fill(GenAllLeptons->At(i)->PhiDeg());
325 ceballos 1.3 }
326    
327 loizides 1.6 // taus
328 loizides 1.1 hDGenTaus[0]->Fill(GenTaus->GetEntries());
329 loizides 1.5 for(UInt_t i=0; i<GenTaus->GetEntries(); i++) {
330 loizides 1.1 hDGenTaus[1]->Fill(GenTaus->At(i)->Pt());
331     hDGenTaus[2]->Fill(GenTaus->At(i)->Eta());
332 loizides 1.5 hDGenTaus[3]->Fill(GenTaus->At(i)->PhiDeg());
333 loizides 1.1 }
334    
335 loizides 1.6 // neutrinos
336 loizides 1.1 hDGenNeutrinos[0]->Fill(GenNeutrinos->GetEntries());
337     CompositeParticle *neutrinoTotal = new CompositeParticle();
338 loizides 1.5 for(UInt_t i=0; i<GenNeutrinos->GetEntries(); i++) {
339     if (GenNeutrinos->At(i)->HasMother())
340 loizides 1.1 neutrinoTotal->AddDaughter(GenNeutrinos->At(i));
341     }
342 loizides 1.5 if (GenNeutrinos->GetEntries() > 0) {
343 loizides 1.1 hDGenNeutrinos[1]->Fill(neutrinoTotal->Pt());
344     hDGenNeutrinos[2]->Fill(neutrinoTotal->Eta());
345 loizides 1.5 hDGenNeutrinos[3]->Fill(neutrinoTotal->PhiDeg());
346 loizides 1.1 }
347     delete neutrinoTotal;
348    
349 loizides 1.6 // quarks
350 loizides 1.1 hDGenQuarks[0]->Fill(GenQuarks->GetEntries());
351 loizides 1.5 for(UInt_t i=0; i<GenQuarks->GetEntries(); i++) {
352     for(UInt_t j=i+1; j<GenQuarks->GetEntries(); j++) {
353 loizides 1.1 CompositeParticle *dijet = new CompositeParticle();
354     dijet->AddDaughter(GenQuarks->At(i));
355     dijet->AddDaughter(GenQuarks->At(j));
356     hDGenQuarks[1]->Fill(dijet->Pt());
357     hDGenQuarks[2]->Fill(dijet->Mass());
358 loizides 1.5 if (TMath::Abs(GenQuarks->At(i)->Eta()) < 2.5 &&
359     TMath::Abs(GenQuarks->At(j)->Eta()) < 2.5) {
360 loizides 1.1 hDGenQuarks[3]->Fill(dijet->Pt());
361     hDGenQuarks[4]->Fill(dijet->Mass());
362     }
363     delete dijet;
364     }
365 ceballos 1.2 // b quark info
366 loizides 1.5 if (GenQuarks->At(i)->AbsPdgId() == 5) {
367 ceballos 1.2 hDGenQuarks[5]->Fill(GenQuarks->At(i)->Pt());
368     hDGenQuarks[6]->Fill(GenQuarks->At(i)->Eta());
369     hDGenQuarks[7]->Fill(GenQuarks->At(i)->Phi());
370 loizides 1.5 if (ptMaxLep[0] > 20 && ptMaxLep[1] > 15) {
371     if (TMath::Abs(GenLeptons->At(idxMaxLep[0])->Eta()) < 2.5 &&
372     TMath::Abs(GenLeptons->At(idxMaxLep[1])->Eta()) < 2.5) {
373 ceballos 1.2 hDGenQuarks[8]->Fill(GenQuarks->At(i)->Pt());
374     hDGenQuarks[9]->Fill(GenQuarks->At(i)->Eta());
375     hDGenQuarks[10]->Fill(GenQuarks->At(i)->Phi());
376     }
377     }
378     }
379     // t quark info
380 loizides 1.5 else if (GenQuarks->At(i)->AbsPdgId() == 6) {
381 ceballos 1.2 hDGenQuarks[11]->Fill(GenQuarks->At(i)->Pt());
382     hDGenQuarks[12]->Fill(GenQuarks->At(i)->Eta());
383     hDGenQuarks[13]->Fill(GenQuarks->At(i)->Phi());
384     }
385     // light quark info
386     else {
387     hDGenQuarks[14]->Fill(GenQuarks->At(i)->Pt());
388     hDGenQuarks[15]->Fill(GenQuarks->At(i)->Eta());
389     hDGenQuarks[16]->Fill(GenQuarks->At(i)->Phi());
390     }
391 loizides 1.1 }
392    
393 loizides 1.6 // wbf
394 loizides 1.5 if (GenqqHs->GetEntries() == 2) {
395 loizides 1.1 hDGenWBF[0]->Fill(MathUtils::DeltaPhi(GenqqHs->At(0)->Phi(),
396     GenqqHs->At(1)->Phi()) * 180./ TMath::Pi());
397 loizides 1.5 hDGenWBF[1]->Fill(TMath::Abs(GenqqHs->At(0)->Eta()-GenqqHs->At(1)->Eta()));
398 loizides 1.1 hDGenWBF[2]->Fill(TMath::Max(GenqqHs->At(0)->Pt(),GenqqHs->At(1)->Pt()));
399     hDGenWBF[3]->Fill(TMath::Min(GenqqHs->At(0)->Pt(),GenqqHs->At(1)->Pt()));
400     CompositeParticle *diqq = new CompositeParticle();
401     diqq->AddDaughter(GenqqHs->At(0));
402     diqq->AddDaughter(GenqqHs->At(1));
403     hDGenWBF[4]->Fill(diqq->Mass());
404     delete diqq;
405     }
406    
407 loizides 1.6 // bosons
408 loizides 1.1 hDGenBosons[0]->Fill(GenBosons->GetEntries());
409 loizides 1.5 for(UInt_t i=0; i<GenBosons->GetEntries(); i++) {
410 loizides 1.1 hDGenBosons[1]->Fill(GenBosons->At(i)->Pt());
411     hDGenBosons[2]->Fill(GenBosons->At(i)->Eta());
412     hDGenBosons[3]->Fill(GenBosons->At(i)->Mass());
413     }
414 ceballos 1.10
415     // photons
416     hDGenPhotons[0]->Fill(GenPhotons->GetEntries());
417     for(UInt_t i=0; i<GenPhotons->GetEntries(); i++) {
418     hDGenPhotons[1]->Fill(GenPhotons->At(i)->Pt());
419     hDGenPhotons[2]->Fill(GenPhotons->At(i)->Eta());
420     }
421 loizides 1.1 }
422     }
423    
424     //--------------------------------------------------------------------------------------------------
425     void GeneratorMod::SlaveBegin()
426     {
427 loizides 1.5 // Book branch and histograms if wanted.
428    
429 loizides 1.1 ReqBranch(fMCPartName, fParticles);
430    
431 loizides 1.5 // fill histograms
432 loizides 1.20 if (GetFillHist()) {
433 loizides 1.5 char sb[1024];
434 loizides 1.6 // leptons from W
435 loizides 1.1 sprintf(sb,"hDGenLeptons_%d", 0); hDGenLeptons[0] = new TH1D(sb,sb,10,-0.5,9.5);
436     sprintf(sb,"hDGenLeptons_%d", 1); hDGenLeptons[1] = new TH1D(sb,sb,100,0.0,200.0);
437     sprintf(sb,"hDGenLeptons_%d", 2); hDGenLeptons[2] = new TH1D(sb,sb,50,0.0,5.0);
438     sprintf(sb,"hDGenLeptons_%d", 3); hDGenLeptons[3] = new TH1D(sb,sb,90,0.0,180.0);
439     sprintf(sb,"hDGenLeptons_%d", 4); hDGenLeptons[4] = new TH1D(sb,sb,1000,0.0,1000.0);
440     sprintf(sb,"hDGenLeptons_%d", 5); hDGenLeptons[5] = new TH1D(sb,sb,50,0.0,5.0);
441     sprintf(sb,"hDGenLeptons_%d", 6); hDGenLeptons[6] = new TH1D(sb,sb,50,0.0,5.0);
442     sprintf(sb,"hDGenLeptons_%d", 7); hDGenLeptons[7] = new TH1D(sb,sb,100,0.0,200.0);
443     sprintf(sb,"hDGenLeptons_%d", 8); hDGenLeptons[8] = new TH1D(sb,sb,100,0.0,200.0);
444     sprintf(sb,"hDGenLeptons_%d", 9); hDGenLeptons[9] = new TH1D(sb,sb,1000,0.0,1000.0);
445     sprintf(sb,"hDGenLeptons_%d",10); hDGenLeptons[10] = new TH1D(sb,sb,90,0.0,180.0);
446 loizides 1.5 for(Int_t i=0; i<11; i++) AddOutput(hDGenLeptons[i]);
447 loizides 1.1
448 loizides 1.6 // all leptons
449 ceballos 1.3 sprintf(sb,"hDGenAllLeptons_%d", 0); hDGenAllLeptons[0] = new TH1D(sb,sb,10,-0.5,9.5);
450     sprintf(sb,"hDGenAllLeptons_%d", 1); hDGenAllLeptons[1] = new TH1D(sb,sb,100,0.0,200.0);
451 ceballos 1.14 sprintf(sb,"hDGenAllLeptons_%d", 2); hDGenAllLeptons[2] = new TH1D(sb,sb,100,-5.0,5.0);
452 ceballos 1.3 sprintf(sb,"hDGenAllLeptons_%d", 3); hDGenAllLeptons[3] = new TH1D(sb,sb,90,0.0,180.0);
453 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenAllLeptons[i]);
454 ceballos 1.3
455 loizides 1.6 // taus
456 loizides 1.1 sprintf(sb,"hDGenTaus_%d", 0); hDGenTaus[0] = new TH1D(sb,sb,10,-0.5,9.5);
457     sprintf(sb,"hDGenTaus_%d", 1); hDGenTaus[1] = new TH1D(sb,sb,100,0.0,200.0);
458     sprintf(sb,"hDGenTaus_%d", 2); hDGenTaus[2] = new TH1D(sb,sb,100,-5.0,5.0);
459     sprintf(sb,"hDGenTaus_%d", 3); hDGenTaus[3] = new TH1D(sb,sb,90,0.0,180.0);
460 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenTaus[i]);
461 loizides 1.1
462 loizides 1.6 // neutrinos
463 loizides 1.1 sprintf(sb,"hDGenNeutrinos_%d", 0); hDGenNeutrinos[0] = new TH1D(sb,sb,10,-0.5,9.5);
464     sprintf(sb,"hDGenNeutrinos_%d", 1); hDGenNeutrinos[1] = new TH1D(sb,sb,100,0.0,200.0);
465     sprintf(sb,"hDGenNeutrinos_%d", 2); hDGenNeutrinos[2] = new TH1D(sb,sb,100,-5.0,5.0);
466     sprintf(sb,"hDGenNeutrinos_%d", 3); hDGenNeutrinos[3] = new TH1D(sb,sb,90,0.0,180.0);
467 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenNeutrinos[i]);
468 loizides 1.1
469 loizides 1.6 // quarks
470 loizides 1.1 sprintf(sb,"hDGenQuarks_%d", 0); hDGenQuarks[0] = new TH1D(sb,sb,10,-0.5,9.5);
471     sprintf(sb,"hDGenQuarks_%d", 1); hDGenQuarks[1] = new TH1D(sb,sb,200,0.0,400.);
472     sprintf(sb,"hDGenQuarks_%d", 2); hDGenQuarks[2] = new TH1D(sb,sb,2000,0.0,2000.);
473     sprintf(sb,"hDGenQuarks_%d", 3); hDGenQuarks[3] = new TH1D(sb,sb,200,0.0,400.);
474     sprintf(sb,"hDGenQuarks_%d", 4); hDGenQuarks[4] = new TH1D(sb,sb,2000,0.0,2000.);
475 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d", 5); hDGenQuarks[5] = new TH1D(sb,sb,200,0.0,400.);
476     sprintf(sb,"hDGenQuarks_%d", 6); hDGenQuarks[6] = new TH1D(sb,sb,200,-10.0,10.);
477 loizides 1.5 sprintf(sb,"hDGenQuarks_%d", 7); hDGenQuarks[7] = new TH1D(sb,sb,200,-TMath::Pi(),
478     TMath::Pi());
479 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d", 8); hDGenQuarks[8] = new TH1D(sb,sb,200,0.0,400.);
480     sprintf(sb,"hDGenQuarks_%d", 9); hDGenQuarks[9] = new TH1D(sb,sb,200,-10.0,10.);
481 loizides 1.5 sprintf(sb,"hDGenQuarks_%d",10); hDGenQuarks[10] = new TH1D(sb,sb,200,-TMath::Pi(),
482     TMath::Pi());
483 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d",11); hDGenQuarks[11] = new TH1D(sb,sb,200,0.0,400.);
484     sprintf(sb,"hDGenQuarks_%d",12); hDGenQuarks[12] = new TH1D(sb,sb,200,-10.0,10.);
485 loizides 1.5 sprintf(sb,"hDGenQuarks_%d",13); hDGenQuarks[13] = new TH1D(sb,sb,200,-TMath::Pi(),
486     TMath::Pi());
487 ceballos 1.2 sprintf(sb,"hDGenQuarks_%d",14); hDGenQuarks[14] = new TH1D(sb,sb,200,0.0,400.);
488     sprintf(sb,"hDGenQuarks_%d",15); hDGenQuarks[15] = new TH1D(sb,sb,200,-10.0,10.);
489 loizides 1.5 sprintf(sb,"hDGenQuarks_%d",16); hDGenQuarks[16] = new TH1D(sb,sb,200,-TMath::Pi(),
490     TMath::Pi());
491     for(Int_t i=0; i<17; i++) AddOutput(hDGenQuarks[i]);
492 loizides 1.1
493     // qqH
494     sprintf(sb,"hDGenWBF_%d", 0); hDGenWBF[0] = new TH1D(sb,sb,90,0.0,180.);
495     sprintf(sb,"hDGenWBF_%d", 1); hDGenWBF[1] = new TH1D(sb,sb,100,0.0,10.);
496     sprintf(sb,"hDGenWBF_%d", 2); hDGenWBF[2] = new TH1D(sb,sb,200,0.0,400.);
497     sprintf(sb,"hDGenWBF_%d", 3); hDGenWBF[3] = new TH1D(sb,sb,200,0.0,400.);
498     sprintf(sb,"hDGenWBF_%d", 4); hDGenWBF[4] = new TH1D(sb,sb,200,0.0,4000.);
499 loizides 1.5 for(Int_t i=0; i<5; i++) AddOutput(hDGenWBF[i]);
500 loizides 1.1
501 loizides 1.6 // bosons
502 loizides 1.1 sprintf(sb,"hDGenBosons_%d", 0); hDGenBosons[0] = new TH1D(sb,sb,10,-0.5,9.5);
503     sprintf(sb,"hDGenBosons_%d", 1); hDGenBosons[1] = new TH1D(sb,sb,200,0.0,400.0);
504     sprintf(sb,"hDGenBosons_%d", 2); hDGenBosons[2] = new TH1D(sb,sb,100,-5.0,5.0);
505     sprintf(sb,"hDGenBosons_%d", 3); hDGenBosons[3] = new TH1D(sb,sb,2000,0.0,2000.0);
506 loizides 1.5 for(Int_t i=0; i<4; i++) AddOutput(hDGenBosons[i]);
507 ceballos 1.10
508     // photons
509     sprintf(sb,"hDGenPhotons_%d", 0); hDGenPhotons[0] = new TH1D(sb,sb,10,-0.5,9.5);
510     sprintf(sb,"hDGenPhotons_%d", 1); hDGenPhotons[1] = new TH1D(sb,sb,200,0.0,400.0);
511 ceballos 1.14 sprintf(sb,"hDGenPhotons_%d", 2); hDGenPhotons[2] = new TH1D(sb,sb,100,-5.0,5.0);
512 ceballos 1.10 for(Int_t i=0; i<3; i++) AddOutput(hDGenPhotons[i]);
513 ceballos 1.16
514     // auxiliar
515     sprintf(sb,"hDVMass_%d", 0); hDVMass[0] = new TH1D(sb,sb,200,0.,200.);
516     sprintf(sb,"hDVMass_%d", 1); hDVMass[1] = new TH1D(sb,sb,200,0.,200.);
517     sprintf(sb,"hDVMass_%d", 2); hDVMass[2] = new TH1D(sb,sb,200,0.,200.);
518     sprintf(sb,"hDVMass_%d", 3); hDVMass[3] = new TH1D(sb,sb,200,0.,200.);
519     sprintf(sb,"hDVMass_%d", 4); hDVMass[4] = new TH1D(sb,sb,200,0.,200.);
520     sprintf(sb,"hDVMass_%d", 5); hDVMass[5] = new TH1D(sb,sb,200,0.,200.);
521     sprintf(sb,"hDVMass_%d", 6); hDVMass[6] = new TH1D(sb,sb,200,0.,200.);
522     sprintf(sb,"hDVMass_%d", 7); hDVMass[7] = new TH1D(sb,sb,200,0.,200.);
523     sprintf(sb,"hDVMass_%d", 8); hDVMass[8] = new TH1D(sb,sb,200,0.,200.);
524     sprintf(sb,"hDVMass_%d", 9); hDVMass[9] = new TH1D(sb,sb,200,0.,200.);
525     for(Int_t i=0; i<10; i++) AddOutput(hDVMass[i]);
526 loizides 1.1 }
527     }