ATLAS Offline Software
TrigBjetMonitorAlgorithm.cxx
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1 /*
2  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 #include "TrigBjetMonitorAlgorithm.h"
6 
7 #include "EventPrimitives/EventPrimitivesHelpers.h"
8 #include "xAODJet/JetContainer.h"
9 #include "xAODBTagging/BTaggingContainer.h"
10 
11 TrigBjetMonitorAlgorithm::TrigBjetMonitorAlgorithm( const std::string& name, ISvcLocator* pSvcLocator )
12  : AthMonitorAlgorithm(name,pSvcLocator)
13 {}
14 
15 TrigBjetMonitorAlgorithm::~TrigBjetMonitorAlgorithm() {}
16 
17 
18 StatusCode TrigBjetMonitorAlgorithm::initialize() {
19  ATH_CHECK( m_muonContainerKey.initialize() );
20 
21  ATH_CHECK( m_offlineVertexContainerKey.initialize(m_collisionRun) );
22  ATH_CHECK( m_onlineVertexContainerKey.initialize(m_collisionRun) );
23  ATH_CHECK( m_onlineTrackContainerKey.initialize() );
24  ATH_CHECK( m_trigDecTool.retrieve() );
25 
26  return AthMonitorAlgorithm::initialize();
27 }
28 
29 bool LLR(double pu, double pc, double pb, double &w) {
30  w = -100.;
31  bool ll = false;
32  double denom;
33  float cfrac(0.018); // DG 2022/07/28
34  if (pb > 0.) {
35  denom = pu*(1.-cfrac)+pc*cfrac;
36  if (denom > 0.) {
37  w = log(pb/denom);
38  ll = true;
39  }
40  }
41  return ll;
42 }
43 
44 
45 bool CalcRelPt (float muonPt, float muonEta, float muonPhi, float jetPt, float jetEta, float jetPhi, float &RelPt) {
46 
47  bool r = false;
48  RelPt = -20.;
49 
50  float muonT, muonX, muonY, muonZ, muon, jetT, jetX, jetY, jetZ, jet, scprod;
51 
52  muonT = 2.*atan( exp(-muonEta) );
53  jetT = 2.*atan( exp(-jetEta) );
54  if ( (std::abs(muonT) > 0.) && (std::abs(jetT) > 0.) ) {
55  muon = muonPt/std::abs( sin(muonT) );
56  muonX = muonPt*cos(muonPhi);
57  muonY = muonPt*sin(muonPhi);
58  muonZ = muon*cos(muonT);
59  jet = jetPt/std::abs( sin(jetT) );
60  jetX = jetPt*cos(jetPhi);
61  jetY = jetPt*sin(jetPhi);
62  jetZ = jet*cos(jetT);
63  scprod = (muonX*jetX + muonY*jetY + muonZ*jetZ)/(muon*jet);
64  scprod *= scprod;
65  if ( (1. - scprod) > 0. ) {
66  RelPt = muon * sqrt(1. - scprod);
67  r = true;
68  }
69  }
70 
71  return r;
72 
73 }
74 
75 float phiCorr(float phi) {
76  if (phi < -M_PI) phi += 2*M_PI;
77  if (phi > M_PI) phi -= 2*M_PI;
78  return phi;
79 }
80 
81 
82 StatusCode TrigBjetMonitorAlgorithm::fillHistograms( const EventContext& ctx ) const {
83  using namespace Monitored;
84 
85 
86  // Read off-line PV's and fill histograms
87 
88  bool Eofflinepv(false);
89  float offlinepvz(-1.e6);
90  float offlinepvx(-1.e6);
91  float offlinepvy(-1.e6);
92 
93  if (m_collisionRun) {
94  auto OffNVtx = Monitored::Scalar<int>("Off_NVtx",0);
95  auto OffxVtx = Monitored::Scalar<float>("Off_xVtx",0.0);
96  auto OffyVtx = Monitored::Scalar<float>("Off_yVtx",0.0);
97  auto OffzVtx = Monitored::Scalar<float>("Off_zVtx",0.0);
98 
99  SG::ReadHandle<xAOD::VertexContainer> offlinepv = SG::makeHandle( m_offlineVertexContainerKey, ctx );
100  if (! offlinepv.isValid() ) {
101  ATH_MSG_ERROR("evtStore() does not contain VertexContainer Collection with name "<< m_offlineVertexContainerKey);
102  return StatusCode::FAILURE;
103  }
104  ATH_MSG_DEBUG(" Size of the Off-line PV container: " << offlinepv->size() );
105  if ( offlinepv->size() ) {
106  Eofflinepv = true;
107  offlinepvz = offlinepv->front()->z();
108  offlinepvx = offlinepv->front()->x();
109  offlinepvy = offlinepv->front()->y();
110  OffNVtx = offlinepv->size() ;
111  for (unsigned int j = 0; j<offlinepv->size(); j++){
112  OffxVtx = (*(offlinepv))[j]->x();
113  OffyVtx = (*(offlinepv))[j]->y();
114  OffzVtx = (*(offlinepv))[j]->z();
115  fill("TrigBjetMonitor",OffxVtx,OffyVtx,OffzVtx);
116  }
117  fill("TrigBjetMonitor",OffNVtx);
118  } // if size
119  } // if m_collisionRun
120 
121  // print the trigger chain names
122 
123  std::string chainName;
124 
125  int size_AllChains = m_allChains.size();
126  ATH_MSG_DEBUG(" Size of the AllChains trigger container: " << size_AllChains );
127  for (int i =0; i<size_AllChains; i++){
128  chainName = m_allChains[i];
129  ATH_MSG_DEBUG(" Chain number: " << i << " AllChains Chain Name: " << chainName );
130  }
131 
132  // Verifiy if the trigger chain was fired and if yes, fill the corresponding histogram
133 
134  bool mujetChain(false);
135  bool bjetChain(true);
136 
137 
138 
139  for ( auto& trigName : m_allChains ) {
140 
141 
142  if ( m_trigDecTool->isPassed(trigName) ) {
143  ATH_MSG_DEBUG(" Trigger chain from AllChains list: " << trigName << " has fired !!! " );
144 
145  // Verify if the chain was in the Express Stream if the job was an express job
146 
147  const unsigned int passBits = m_trigDecTool->isPassedBits(trigName);
148  const bool expressPass = passBits & TrigDefs::Express_passed;
149 
150  ATH_MSG_DEBUG( " Express Stream Test: Chain: " << trigName<< " m_expressStreamFlag: " << m_expressStreamFlag << " expressPass: " << expressPass );
151 
152  if ( !m_expressStreamFlag || (m_expressStreamFlag && expressPass) ) {
153 
154 
155  // bjet vs mujet
156  mujetChain = false;
157  bjetChain = true;
158  std::size_t found = trigName.find("HLT_mu");
159  if (found!=std::string::npos) {
160  mujetChain = true;
161  bjetChain = false;
162  }// found
163 
164 
165  ATH_MSG_DEBUG(" ===> Run 3 access to Trigger Item: " << trigName);
166 
167  // online track container
168  SG::ReadHandle<xAOD::TrackParticleContainer> theTracks(m_onlineTrackContainerKey, ctx);
169  // verify the content
170  for ( const xAOD::TrackParticle* track : *theTracks ) {
171  ATH_MSG_DEBUG( " Pt of track in TrackParticleContainer: " << track->pt() );
172  }
173 
174  float zPrmVtx = 0.; // used for muon-jets
175 
176  // Online Primary Vertex from SG
177 
178  if (m_collisionRun) {
179  SG::ReadHandle<xAOD::VertexContainer> vtxContainer = SG::makeHandle( m_onlineVertexContainerKey, ctx );
180  int nPV = 0;
181  for (const xAOD::Vertex* vtx : *vtxContainer) {
182  if (vtx->vertexType() == xAOD::VxType::PriVtx) {
183  nPV++;
184  std::string NameH = "PVz_tr_"+trigName;
185  ATH_MSG_DEBUG( " NameH: " << NameH );
186  auto PVz_tr = Monitored::Scalar<float>(NameH,0.0);
187  PVz_tr = vtx->z();
188  zPrmVtx = PVz_tr;
189  ATH_MSG_DEBUG(" PVz_tr: " << PVz_tr);
190  fill("TrigBjetMonitor",PVz_tr);
191  if (Eofflinepv) {
192  NameH = "DiffOnOffPVz_tr_"+trigName;
193  ATH_MSG_DEBUG( " NameH: " << NameH );
194  auto DiffOnOffPVz_tr = Monitored::Scalar<float>(NameH,0.0);
195  DiffOnOffPVz_tr = vtx->z()-offlinepvz;
196  ATH_MSG_DEBUG(" DiffOnOffPVz_tr: " << DiffOnOffPVz_tr);
197  fill("TrigBjetMonitor",DiffOnOffPVz_tr);
198  } // if Eofflinepv
199  NameH = "PVx_tr_"+trigName;
200  ATH_MSG_DEBUG( " NameH: " << NameH );
201  auto PVx_tr = Monitored::Scalar<float>(NameH,0.0);
202  PVx_tr = vtx->x();
203  ATH_MSG_DEBUG(" PVx_tr: " << PVx_tr);
204  fill("TrigBjetMonitor",PVx_tr);
205  if (Eofflinepv) {
206  NameH = "DiffOnOffPVx_tr_"+trigName;
207  ATH_MSG_DEBUG( " NameH: " << NameH );
208  auto DiffOnOffPVx_tr = Monitored::Scalar<float>(NameH,0.0);
209  DiffOnOffPVx_tr = vtx->x()-offlinepvx;
210  ATH_MSG_DEBUG(" DiffOnOffPVx_tr: " << DiffOnOffPVx_tr);
211  fill("TrigBjetMonitor",DiffOnOffPVx_tr);
212  } // if Eofflinepv
213  NameH = "PVy_tr_"+trigName;
214  ATH_MSG_DEBUG( " NameH: " << NameH );
215  auto PVy_tr = Monitored::Scalar<float>(NameH,0.0);
216  PVy_tr = vtx->y();
217  ATH_MSG_DEBUG(" PVy_tr: " << PVy_tr);
218  fill("TrigBjetMonitor",PVy_tr);
219  if (Eofflinepv) {
220  NameH = "DiffOnOffPVy_tr_"+trigName;
221  ATH_MSG_DEBUG( " NameH: " << NameH );
222  auto DiffOnOffPVy_tr = Monitored::Scalar<float>(NameH,0.0);
223  DiffOnOffPVy_tr = vtx->y()-offlinepvy;
224  ATH_MSG_DEBUG(" DiffOnOffPVy_tr: " << DiffOnOffPVy_tr);
225  fill("TrigBjetMonitor",DiffOnOffPVy_tr);
226  } // if Eofflinepv
227  } // if vtx type
228  } // loop on vtxContainer
229  std::string NpvH = "nPV_tr_"+trigName;
230  ATH_MSG_DEBUG( " NpvH: " << NpvH );
231  auto nPV_tr = Monitored::Scalar<int>(NpvH,0.0);
232  nPV_tr = nPV;
233  fill("TrigBjetMonitor",nPV_tr);
234  } // if m_collisionRun
235 
236  if (mujetChain) {
237  std::vector< TrigCompositeUtils::LinkInfo<xAOD::MuonContainer> > onlinemuons = m_trigDecTool->features<xAOD::MuonContainer>(trigName, TrigDefs::Physics); // TM 2022-05-16
238  int imuon = 0;
239  std::string nMuonH = "nMuon_"+trigName;
240  auto nMuon = Monitored::Scalar<int>(nMuonH,0.0);
241  nMuon = onlinemuons.size();
242  fill("TrigBjetMonitor",nMuon);
243 
244  std::vector< TrigCompositeUtils::LinkInfo<xAOD::JetContainer> > onlinejets = m_trigDecTool->features<xAOD::JetContainer>(trigName, TrigDefs::Physics); // TM 2021-10-30
245  int ijet = 0;
246  std::string nJetH = "nJet_"+trigName;
247  auto nJet = Monitored::Scalar<int>(nJetH,0.0);
248  nJet = onlinejets.size();
249  fill("TrigBjetMonitor",nJet);
250 
251  if (nMuon*nJet > 0) {
252 
253  float muonPt1(0.), muonEta1(0.), muonPhi1(0.), muonZ1(0.), jetPt1(0.), jetEta1(0.), jetPhi1(0.), jetZ1(0.), muonZ(0.);
254  double GN1_mv(0.), GN2_mv(0.);
255  bool theLLR(false), theLLR_GN1(false), theLLR_GN2(false);
256  bool plotDeltaZ(false);
257 
258  for(const auto& muonLinkInfo : onlinemuons) {
259  const xAOD::Muon* muon = *(muonLinkInfo.link);
260  // muonPt
261  std::string NameH = "muonPt_"+trigName;
262  ATH_MSG_DEBUG( " NameH: " << NameH );
263  auto muonPt = Monitored::Scalar<float>(NameH,0.0);
264  muonPt = (muon->pt())*1.e-3;
265  ATH_MSG_DEBUG(" muonPt: " << muonPt);
266  fill("TrigBjetMonitor",muonPt);
267  // muonEta
268  NameH = "muonEta_"+trigName;
269  ATH_MSG_DEBUG( " NameH: " << NameH );
270  auto muonEta = Monitored::Scalar<float>(NameH,0.0);
271  muonEta = muon->eta();
272  ATH_MSG_DEBUG(" muonEta: " << muonEta);
273  fill("TrigBjetMonitor",muonEta);
274  // muonPhi
275  NameH = "muonPhi_"+trigName;
276  ATH_MSG_DEBUG( " NameH: " << NameH );
277  auto muonPhi = Monitored::Scalar<float>(NameH,0.0);
278  muonPhi = muon->phi();
279  ATH_MSG_DEBUG(" muonPhi : " << muonPhi);
280  // muonZ
281  auto link = muon->combinedTrackParticleLink(); // TM and DG 18/06/22
282  if (link.isValid()) {
283  plotDeltaZ = true;
284  const xAOD::TrackParticle* track = *link;
285  muonZ = track->z0() + track->vz();
286  } else {
287  plotDeltaZ = false;
288  muonZ = 0.;
289  }
290 
291  if (imuon == 0) {
292  //store the parameter for the 1st muon
293  muonPt1 = muonPt;
294  muonEta1 = muonEta;
295  muonPhi1 = muonPhi;
296  muonZ1 = muonZ;
297  }// if imuon==0
298 
299  // The associated jet loop
300  for(const auto& jetLinkInfo : onlinejets) {
301  const xAOD::Jet* jet = *(jetLinkInfo.link);
302  // jetPt
303  NameH = "jetPt_"+trigName;
304  ATH_MSG_DEBUG( " NameH: " << NameH );
305  auto jetPt = Monitored::Scalar<float>(NameH,0.0);
306  jetPt = (jet->pt())*1.e-3;
307  ATH_MSG_DEBUG(" jetPt: " << jetPt);
308  fill("TrigBjetMonitor",jetPt);
309  // jetEta
310  NameH = "jetEta_"+trigName;
311  ATH_MSG_DEBUG( " NameH: " << NameH );
312  auto jetEta = Monitored::Scalar<float>(NameH,0.0);
313  jetEta = jet->eta();
314  ATH_MSG_DEBUG(" jetEta : " << jetEta);
315  fill("TrigBjetMonitor",jetEta);
316  // jetPhi
317  NameH = "jetPhi_"+trigName;
318  ATH_MSG_DEBUG( " NameH: " << NameH );
319  auto jetPhi = Monitored::Scalar<float>(NameH,0.0);
320  jetPhi = jet->phi();
321  ATH_MSG_DEBUG(" jetPhi : " << jetPhi);
322 
323  // Take the b-tagging info from the first jet
324  if (ijet == 0) {
325  //store the parameter for the 1st jet
326  jetPt1 = jetPt;
327  jetEta1 = jetEta;
328  jetPhi1 = jetPhi;
329  jetZ1 = zPrmVtx;
330 
331  auto btaggingLinkInfo = TrigCompositeUtils::findLink<xAOD::BTaggingContainer>(jetLinkInfo.source, m_btaggingLinkName); // TM 2021-10-30
332 
333  if ( btaggingLinkInfo.isValid() ) {
334 
335  const xAOD::BTagging* btag = *(btaggingLinkInfo.link);
336 
337  double GN1_pu(0.), GN1_pc(0.), GN1_pb(0.);
338  btag->pu("GN120220813",GN1_pu);
339  ATH_MSG_DEBUG(" GN1_pu: " << GN1_pu);
340  btag->pc("GN120220813",GN1_pc);
341  ATH_MSG_DEBUG(" GN1_pc: " << GN1_pc);
342  btag->pb("GN120220813",GN1_pb);
343  ATH_MSG_DEBUG(" GN1_pb: " << GN1_pb);
344  theLLR = LLR (GN1_pu, GN1_pc, GN1_pb, GN1_mv);
345  theLLR_GN1 = theLLR;
346  if ( !theLLR ) GN1_mv=-100.;
347  ATH_MSG_DEBUG(" GN1_mv: " << GN1_mv << " LLR: " << theLLR);
348 
349  double GN2_pu(0.), GN2_pc(0.), GN2_pb(0.);
350  btag->pu("GN220240122",GN2_pu);
351  ATH_MSG_DEBUG(" GN2_pu: " << GN2_pu);
352  btag->pc("GN220240122",GN2_pc);
353  ATH_MSG_DEBUG(" GN2_pc: " << GN2_pc);
354  btag->pb("GN220240122",GN2_pb);
355  ATH_MSG_DEBUG(" GN2_pb: " << GN2_pb);
356  theLLR = LLR (GN2_pu, GN2_pc, GN2_pb, GN2_mv);
357  theLLR_GN2 = theLLR;
358  if ( !theLLR ) GN2_mv=-100.;
359  ATH_MSG_DEBUG(" GN2_mv: " << GN2_mv << " LLR: " << theLLR);
360 
361  }
362 
363  }// if ijet==0
364 
365  ijet++;
366 
367  }// for onlinejets
368 
369  imuon++;
370 
371  }// for onlinemuons
372 
373  // muon vs jet histograms
374 
375  // Delta R(muon,jet)
376  std::string DeltaRH = "DeltaR_"+trigName;
377  ATH_MSG_DEBUG( " DeltaRH: " << DeltaRH );
378  auto DeltaR = Monitored::Scalar<float>(DeltaRH,0.0);
379  float DeltaEta = muonEta1 - jetEta1;
380  float DeltaPhi = phiCorr( phiCorr(muonPhi1) - phiCorr(jetPhi1) );
381  DeltaR = sqrt( DeltaEta*DeltaEta + DeltaPhi*DeltaPhi );
382  ATH_MSG_DEBUG(" Delta R : " << DeltaR);
383  fill("TrigBjetMonitor",DeltaR);
384 
385  // Delta Z(muon,jet)
386  std::string DeltaZH = "DeltaZ_"+trigName;
387  ATH_MSG_DEBUG( " DeltaZH: " << DeltaZH );
388  auto DeltaZ = Monitored::Scalar<float>(DeltaZH,0.0);
389  DeltaZ = std::abs(muonZ1-jetZ1);
390  ATH_MSG_DEBUG(" Delta Z : " << DeltaZ);
391  if (plotDeltaZ) fill("TrigBjetMonitor",DeltaZ);
392 
393  // muonPt/jetPt
394  std::string RatioPtH = "RatioPt_"+trigName;
395  ATH_MSG_DEBUG( " RatioPtH: " << RatioPtH );
396  auto RatioPt = Monitored::Scalar<float>(RatioPtH,0.0);
397  RatioPt = -100.;
398  if (jetPt1 > 0.) RatioPt = muonPt1/jetPt1;
399  ATH_MSG_DEBUG(" RatioPt : " << RatioPt);
400  if (RatioPt > 0.) fill("TrigBjetMonitor",RatioPt);
401 
402  // muonPt relative to jet direction
403  std::string RelPtH = "RelPt_"+trigName;
404  ATH_MSG_DEBUG( " RelPtH: " << RelPtH );
405  auto RelPt = Monitored::Scalar<float>(RelPtH,0.0);
406  RelPt = 1.e10;
407  bool calc_relpt = CalcRelPt (muonPt1, muonEta1, muonPhi1, jetPt1, jetEta1, jetPhi1, RelPt);
408  ATH_MSG_DEBUG(" RelPt : " << RelPt);
409 
410  // wGN1
411  std::string wGN1H = "wGN1_"+trigName;
412  ATH_MSG_DEBUG( " NameH: " << wGN1H );
413  auto wGN1 = Monitored::Scalar<float>(wGN1H,0.0);
414  wGN1 = float(GN1_mv);
415  ATH_MSG_DEBUG(" wGN1: " << wGN1 << " RelPt : " << RelPt);
416  if (calc_relpt && theLLR_GN1) fill("TrigBjetMonitor",wGN1,RelPt);
417 
418  // wGN2
419  std::string wGN2H = "wGN2_"+trigName;
420  ATH_MSG_DEBUG( " NameH: " << wGN2H );
421  auto wGN2 = Monitored::Scalar<float>(wGN2H,0.0);
422  wGN2 = float(GN2_mv);
423  ATH_MSG_DEBUG(" wGN2: " << wGN2 << " RelPt : " << RelPt);
424  if (calc_relpt && theLLR_GN2) fill("TrigBjetMonitor",wGN2,RelPt);
425 
426  } // if (nMuon*nJet > 0)
427 
428  }// if mujetChain
429 
430  // bjet chains
431  if (bjetChain) {
432 
433  // Jets and PV and tracks through jet link
434 
435  std::vector< TrigCompositeUtils::LinkInfo<xAOD::JetContainer> > onlinejets = m_trigDecTool->features<xAOD::JetContainer>(trigName, TrigDefs::Physics); // TM 2021-10-30
436 
437  int ijet = 0;
438  int itrack = 0;
439  std::string nJetH = "nJet_"+trigName;
440  auto nJet = Monitored::Scalar<int>(nJetH,0.0);
441  nJet = onlinejets.size();
442  fill("TrigBjetMonitor",nJet);
443 
444  if (nJet > 0) {
445 
446  for(const auto& jetLinkInfo : onlinejets) {
447  const xAOD::Jet* jet = *(jetLinkInfo.link);
448  // jetPt
449  std::string NameH = "jetPt_"+trigName;
450  ATH_MSG_DEBUG( " NameH: " << NameH );
451  auto jetPt = Monitored::Scalar<float>(NameH,0.0);
452  jetPt = (jet->pt())*1.e-3;
453  ATH_MSG_DEBUG(" jetPt: " << jetPt);
454  fill("TrigBjetMonitor",jetPt);
455  // jetEta
456  NameH = "jetEta_"+trigName;
457  ATH_MSG_DEBUG( " NameH: " << NameH );
458  auto jetEta = Monitored::Scalar<float>(NameH,0.0);
459  jetEta = jet->eta();
460  // jetPhi
461  NameH = "jetPhi_"+trigName;
462  ATH_MSG_DEBUG( " NameH: " << NameH );
463  auto jetPhi = Monitored::Scalar<float>(NameH,0.0);
464  jetPhi = jet->phi();
465  ATH_MSG_DEBUG(" jetEta: " << jetEta << " jetPhi : " << jetPhi);
466  fill("TrigBjetMonitor",jetEta,jetPhi);
467 
468  // zPV associated to the jets in the same event: they are the same for every jet in the same event so only the first zPV should be plotted
469  if (ijet == 0) {
470 
471  // Fetch and plot PV
472 
473  std::string vtxname = m_onlineVertexContainerKey.key();
474  if ( vtxname.compare(0, 4, "HLT_")==0 ) vtxname.erase(0,4);
475  auto vertexLinkInfo = TrigCompositeUtils::findLink<xAOD::VertexContainer>(jetLinkInfo.source, vtxname ); // CV 200120 & MS 290620
476  ATH_CHECK( vertexLinkInfo.isValid() ) ; // TM 200120
477  const xAOD::Vertex* vtx = *(vertexLinkInfo.link);
478  NameH = "PVz_jet_"+trigName;
479  ATH_MSG_DEBUG( " NameH: " << NameH );
480  auto PVz_jet = Monitored::Scalar<float>(NameH,0.0);
481  PVz_jet = vtx->z();
482  ATH_MSG_DEBUG(" PVz_jet: " << PVz_jet);
483  fill("TrigBjetMonitor",PVz_jet);
484  NameH = "PVx_jet_"+trigName;
485  ATH_MSG_DEBUG( " NameH: " << NameH );
486  auto PVx_jet = Monitored::Scalar<float>(NameH,0.0);
487  PVx_jet = vtx->x();
488  ATH_MSG_DEBUG(" PVx_jet: " << PVx_jet);
489  fill("TrigBjetMonitor",PVx_jet);
490  NameH = "PVy_jet_"+trigName;
491  ATH_MSG_DEBUG( " NameH: " << NameH );
492  auto PVy_jet = Monitored::Scalar<float>(NameH,0.0);
493  PVy_jet = vtx->y();
494  ATH_MSG_DEBUG(" PVy_jet: " << PVy_jet);
495  fill("TrigBjetMonitor",PVy_jet);
496 
497 
498  } // if (ijet == 0)
499 
500  ijet++;
501 
502  // Fetch and plot BTagging information
503 
504  auto btaggingLinkInfo = TrigCompositeUtils::findLink<xAOD::BTaggingContainer>(jetLinkInfo.source, m_btaggingLinkName); // TM 2021-10-30
505  ATH_CHECK( btaggingLinkInfo.isValid() ) ;
506  const xAOD::BTagging* btag = *(btaggingLinkInfo.link);
507 
508 
509  bool theLLR(false);
510 
511  NameH = "GN1_pu_tr_"+trigName;
512  ATH_MSG_DEBUG( " NameH: " << NameH );
513  auto GN1_pu = Monitored::Scalar<double>(NameH,0.0);
514  btag->pu("GN120220813",GN1_pu);
515  ATH_MSG_DEBUG(" GN1_pu: " << GN1_pu);
516  fill("TrigBjetMonitor",GN1_pu);
517 
518  NameH = "GN1_pc_tr_"+trigName;
519  ATH_MSG_DEBUG( " NameH: " << NameH );
520  auto GN1_pc = Monitored::Scalar<double>(NameH,0.0);
521  btag->pc("GN120220813",GN1_pc);
522  ATH_MSG_DEBUG(" GN1_pc: " << GN1_pc);
523  fill("TrigBjetMonitor",GN1_pc);
524 
525  NameH = "GN1_pb_tr_"+trigName;
526  ATH_MSG_DEBUG( " NameH: " << NameH );
527  auto GN1_pb = Monitored::Scalar<double>(NameH,0.0);
528  btag->pb("GN120220813",GN1_pb);
529  ATH_MSG_DEBUG(" GN1_pb: " << GN1_pb);
530  fill("TrigBjetMonitor",GN1_pb);
531 
532  NameH = "GN1_mv_tr_"+trigName;
533  ATH_MSG_DEBUG( " NameH: " << NameH );
534  auto GN1_mv = Monitored::Scalar<double>(NameH,0.0);
535  theLLR = LLR (GN1_pu, GN1_pc, GN1_pb, GN1_mv);
536  if ( theLLR ) fill("TrigBjetMonitor",GN1_mv);
537  ATH_MSG_DEBUG(" GN1_mv: " << GN1_mv << " LLR: " << theLLR);
538 
539 
540 
541  NameH = "GN2_pu_tr_"+trigName;
542  ATH_MSG_DEBUG( " NameH: " << NameH );
543  auto GN2_pu = Monitored::Scalar<double>(NameH,0.0);
544  btag->pu("GN220240122",GN2_pu);
545  ATH_MSG_DEBUG(" GN2_pu: " << GN2_pu);
546  fill("TrigBjetMonitor",GN2_pu);
547 
548  NameH = "GN2_pc_tr_"+trigName;
549  ATH_MSG_DEBUG( " NameH: " << NameH );
550  auto GN2_pc = Monitored::Scalar<double>(NameH,0.0);
551  btag->pc("GN220240122",GN2_pc);
552  ATH_MSG_DEBUG(" GN2_pc: " << GN2_pc);
553  fill("TrigBjetMonitor",GN2_pc);
554 
555  NameH = "GN2_pb_tr_"+trigName;
556  ATH_MSG_DEBUG( " NameH: " << NameH );
557  auto GN2_pb = Monitored::Scalar<double>(NameH,0.0);
558  btag->pb("GN220240122",GN2_pb);
559  ATH_MSG_DEBUG(" GN2_pb: " << GN2_pb);
560  fill("TrigBjetMonitor",GN2_pb);
561 
562  NameH = "GN2_mv_tr_"+trigName;
563  ATH_MSG_DEBUG( " NameH: " << NameH );
564  auto GN2_mv = Monitored::Scalar<double>(NameH,0.0);
565  theLLR = LLR (GN2_pu, GN2_pc, GN2_pb, GN2_mv);
566  if ( theLLR ) fill("TrigBjetMonitor",GN2_mv);
567  ATH_MSG_DEBUG(" GN2_mv: " << GN2_mv << " LLR: " << theLLR);
568 
569 
570  // Tracks associated to triggered jets ( featurs = onlinejets ) courtesy of Tim Martin on 12/05/2020
571  const auto track_it_pair = m_trigDecTool->associateToEventView(theTracks, jetLinkInfo.source, "roi");
572  const xAOD::TrackParticleContainer::const_iterator start_it = track_it_pair.first;
573  const xAOD::TrackParticleContainer::const_iterator end_it = track_it_pair.second;
574 
575  int count = 0;
576  for ( xAOD::TrackParticleContainer::const_iterator it = start_it; it != end_it; ++it) {
577  count++;
578  ATH_MSG_DEBUG( " Track " << count << " with pT " << (*it)->pt() <<" from BJet with pT " << (*jetLinkInfo.link)->pt() );
579  ATH_MSG_DEBUG( " Track " << count << " with pT/eta/phi " << (*it)->pt() << "/" << (*it)->eta() << "/" << (*it)->phi() );
580  ATH_MSG_DEBUG( " Track " << count << " with d0/sigd0 " << (*it)->d0() << "/" << Amg::error((*it)->definingParametersCovMatrix(), 0) );
581  ATH_MSG_DEBUG( " Track " << count << " with z0/sigz0 " << (*it)->z0() << "/" << Amg::error((*it)->definingParametersCovMatrix(), 1) );
582  std::string NameH = "trkPt_"+trigName;
583  ATH_MSG_DEBUG( " NameH: " << NameH );
584  auto trkPt = Monitored::Scalar<float>(NameH,0.0);
585  trkPt = ((*it)->pt())*1.e-3;
586  ATH_MSG_DEBUG(" trkPt: " << trkPt);
587  fill("TrigBjetMonitor",trkPt);
588  NameH = "trkEta_"+trigName;
589  ATH_MSG_DEBUG( " NameH: " << NameH );
590  auto trkEta = Monitored::Scalar<float>(NameH,0.0);
591  trkEta = (*it)->eta();
592  NameH = "trkPhi_"+trigName;
593  ATH_MSG_DEBUG( " NameH: " << NameH );
594  auto trkPhi = Monitored::Scalar<float>(NameH,0.0);
595  trkPhi = (*it)->phi();
596  ATH_MSG_DEBUG(" trkEta: " << trkEta << " trkPhi : " << trkPhi);
597  fill("TrigBjetMonitor",trkEta,trkPhi);
598  NameH = "d0_"+trigName;
599  ATH_MSG_DEBUG( " NameH: " << NameH );
600  auto d0 = Monitored::Scalar<float>(NameH,0.0);
601  d0 = (*it)->d0();
602  ATH_MSG_DEBUG(" d0: " << d0);
603  fill("TrigBjetMonitor",d0);
604  NameH = "z0_"+trigName;
605  ATH_MSG_DEBUG( " NameH: " << NameH );
606  auto z0 = Monitored::Scalar<float>(NameH,0.0);
607  z0 = (*it)->z0();
608  ATH_MSG_DEBUG(" z0: " << z0);
609  fill("TrigBjetMonitor",z0);
610  NameH = "ed0_"+trigName;
611  ATH_MSG_DEBUG( " NameH: " << NameH );
612  auto ed0 = Monitored::Scalar<float>(NameH,0.0);
613  ed0 = Amg::error((*it)->definingParametersCovMatrix(), 0);
614  ATH_MSG_DEBUG(" ed0: " << ed0);
615  fill("TrigBjetMonitor",ed0);
616  NameH = "sd0_"+trigName;
617  ATH_MSG_DEBUG( " NameH: " << NameH );
618  auto sd0 = Monitored::Scalar<float>(NameH,0.0);
619  sd0 = -10.;
620  if (ed0 > 0.) sd0 = std::abs(d0)/ed0;
621  ATH_MSG_DEBUG(" sd0: " << sd0);
622  fill("TrigBjetMonitor",sd0);
623  NameH = "ez0_"+trigName;
624  ATH_MSG_DEBUG( " NameH: " << NameH );
625  auto ez0 = Monitored::Scalar<float>(NameH,0.0);
626  ez0 = Amg::error((*it)->definingParametersCovMatrix(), 1);
627  ATH_MSG_DEBUG(" ez0: " << ez0);
628  fill("TrigBjetMonitor",ez0);
629  } // it on tracks
630  ATH_MSG_DEBUG( " Number of tracks: " << count );
631  itrack += count;
632 
633  } // jetLinkInfo from onlinejets
634 
635  ATH_MSG_DEBUG(" Total number of triggered b-jets: " << ijet << " nJet : " << nJet);
636  ATH_MSG_DEBUG(" Total number of triggered tracks associated to the b-jets: " << itrack);
637  std::string nTrackH = "nTrack_"+trigName;
638  auto nTrack = Monitored::Scalar<int>(nTrackH,0.0);
639  nTrack = itrack;
640  fill("TrigBjetMonitor",nTrack);
641 
642  } // if (nJet > 0)
643 
644  } //if bjetChain
645 
646  } else {
647  ATH_MSG_DEBUG(" Chain " << trigName << " is declared for the Express Stream but it is NOT in the Express Stream in an Express Job");
648  } // if m_expressStreamFlag
649 
650  } else {
651  ATH_MSG_DEBUG( " Trigger chain from AllChains list: " << trigName << " has not fired " );
652  } // trigger not fired
653 
654 
655  } // for AllChains
656 
657  return StatusCode::SUCCESS;
658 }
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e
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beamspotman.r
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xAOD::Vertex_v1::x
float x() const
Returns the x position.
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@ muon
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Const iterator class for DataVector/DataList.
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Scalar phi() const
phi method
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Tool to tell whether a specific trigger is passed.
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Generic monitoring tool for athena components.
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StatusCode definition for legacy code.
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Fills a vector of variables to a group by reference.
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If this object is used as a property, then this should be called during the initialize phase.
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Can the handle be successfully dereferenced?
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Class describing a jet.
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Class describing a Vertex.
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Returns the y position.
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virtual StatusCode fillHistograms(const EventContext &ctx) const override
adds event to the monitoring histograms
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@ track
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Class describing a TrackParticle.
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Declare a monitored scalar variable.
Definition: MonitoredScalar.h:34
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Definition: IoTestsLib.py:200
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size_type size() const noexcept
Returns the number of elements in the collection.
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