ATLAS Offline Software
DetailedIDNtupleTool.cxx
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1 /*
2  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
3  */
4 
5 #include "DetailedIDNtupleTool.h"
6 
7 #include "TrkEventPrimitives/FitQuality.h"
8 #include "TrkTrack/Track.h"
9 #include "TrkRIO_OnTrack/RIO_OnTrack.h"
10 #include "TrkEventPrimitives/TrackStateDefs.h"
11 #include "TrkTrackSummary/TrackSummary.h"
12 
13 //for Amg::error helper function:
14 #include "EventPrimitives/EventPrimitivesHelpers.h"
15 
16 #include "xAODEventInfo/EventInfo.h"
17 #include "TrkVertexOnTrack/VertexOnTrack.h"
18 
19 #include "TrkToolInterfaces/ITrackSummaryTool.h"
20 #include "TrkAlignEvent/AlignModule.h"
21 #include "TrkAlignEvent/AlignTrack.h"
22 
23 #include "TrkTruthData/TrackTruth.h"
24 #include "TrkTruthData/TrackTruthCollection.h"
25 #include "AtlasHepMC/GenParticle.h"
26 #include "AtlasHepMC/GenVertex.h"
27 
28 #include "TrkAlignInterfaces/IAlignModuleTool.h"
29 
30 #include "TFile.h"
31 #include "TTree.h"
32 #include "TMath.h"
33 #include <cmath>
34 
35 
36 namespace InDet {
37 //________________________________________________________________________
38  DetailedIDNtupleTool::DetailedIDNtupleTool(const std::string& type, const std::string& name, const IInterface* parent)
39  : AthAlgTool(type, name, parent)
40  , m_trackSumTool("Trk::TrackSummaryTool/TrackSummaryTool", this)
41  , m_alignModuleTool{}
42  , m_storeNormalRefittedOnly{false}
43  , m_storeConstrainedOnly{true}
44  , m_storeTruth{true}
45  , m_matchProbability{0.8}
46  , m_file{}
47  , m_tree{}
48  , m_trackCollection{"Tracks"}
49  , m_tracksTruthName{"TrackTruthCollection"} {
50  declareInterface<Trk::IFillNtupleTool>(this);
51 
52  declareProperty("FileName", m_filename = "IDAlign.root");
53  declareProperty("FilePath", m_filepath = "./");
54  declareProperty("TrackCollection", m_trackCollection);
55  declareProperty("TracksTruthName", m_tracksTruthName);
56  declareProperty("TrackSummaryTool", m_trackSumTool);
57  declareProperty("AlignModuleTool", m_alignModuleTool);
58  declareProperty("MatchProbability", m_matchProbability);
59  declareProperty("StoreTruth", m_storeTruth);
60  declareProperty("MatchProbability", m_matchProbability);
61  declareProperty("StoreNormalRefittedOnly", m_storeNormalRefittedOnly);
62  declareProperty("StoreConstrainedOnly", m_storeConstrainedOnly);
63  }
64 
65 //________________________________________________________________________
66  DetailedIDNtupleTool::~DetailedIDNtupleTool() {
67  }
68 
69 //________________________________________________________________________
70  StatusCode DetailedIDNtupleTool::initialize() {
71  ATH_MSG_DEBUG("initialize() of DetailedIDNtupleTool");
72  ATH_MSG_DEBUG("creating file with name " << m_filepath << m_filename);
73 
74  if (!m_tree) initializeNtuple();
75  ATH_CHECK(m_truthToTrack.retrieve());
76 
77  /* Retrieve extrapolator tool */
78  ATH_CHECK(m_extrapolator.retrieve());
79 
80  // get AlignModuleTool
81  if (m_alignModuleTool.empty()) {
82  ATH_MSG_FATAL("m_alignModuleTool is empty in DetailedIDNtupleTool::initialize()");
83  return StatusCode::FAILURE;
84  } else {
85  ATH_CHECK(m_alignModuleTool.retrieve());
86  }
87  return StatusCode::SUCCESS;
88  }
89 
90 //________________________________________________________________________
91  StatusCode DetailedIDNtupleTool::fillNtuple() {
92  if (m_file && m_file->IsOpen()) {
93  m_file->cd();
94  if (m_tree) m_tree->Write();
95  }
96  return StatusCode::SUCCESS;
97  }
98 
99 //________________________________________________________________________
100  StatusCode DetailedIDNtupleTool::finalize() {
101  ATH_MSG_DEBUG("finalize() of DetailedIDNtupleTool");
102  return StatusCode::SUCCESS;
103  }
104 
105 //________________________________________________________________________
106  void DetailedIDNtupleTool::dumpTrack(int /* itrk*/, const Trk::AlignTrack* alignTrack) {
107  ATH_MSG_DEBUG("In dumpTrack()");
108  Trk::AlignTrack::AlignTrackType type = alignTrack->type();
109  const EventContext& ctx = Gaudi::Hive::currentContext();
110  // if hope to dump all the tracks, should set:
111  // m_storeNormalRefittedOnly = false, m_storeConstrainedOnly=false
112  if ((m_storeNormalRefittedOnly && (type != Trk::AlignTrack::NormalRefitted)) ||
113  (m_storeConstrainedOnly && (type != Trk::AlignTrack::BeamspotConstrained))) {
114  return;
115  }
116 
117  // get run and event numbers
118  ATH_MSG_DEBUG("Retrieving event info.");
119  const xAOD::EventInfo* eventInfo;
120  if (evtStore()->retrieve(eventInfo).isFailure()) {
121  ATH_MSG_ERROR("Could not retrieve event info.");
122  } else {
123  m_runNumber = eventInfo->runNumber();
124  m_evtNumber = eventInfo->eventNumber();
125  }
126 
127  // initialize variables
128  constexpr double invalidParameterValue{-999.};
129  m_d0 = invalidParameterValue;
130  m_z0 = invalidParameterValue;
131  m_phi0 = invalidParameterValue;
132  m_theta = invalidParameterValue;
133  m_qoverp = invalidParameterValue;
134  m_pt = invalidParameterValue;
135  m_eta = invalidParameterValue;
136  constexpr double invalidChiSq{-1e12};
137  m_chi2 = invalidChiSq;
138  m_chi2prob = invalidChiSq;
139  constexpr int invalidDegreesOfFreedom{-999};
140 
141  m_ndof = invalidDegreesOfFreedom;
142  m_xvtx = invalidParameterValue;
143  m_yvtx = invalidParameterValue;
144  m_zvtx = invalidParameterValue;
145 
146  m_err_d0 = invalidParameterValue;
147  m_err_z0 = invalidParameterValue;
148  m_err_phi0 = invalidParameterValue;
149  m_err_theta = invalidParameterValue;
150  m_err_qoverp = invalidParameterValue;
151  m_toRef_d0 = invalidParameterValue;
152  m_toRef_z0 = invalidParameterValue;
153  m_toRef_phi0 = invalidParameterValue;
154  m_toRef_theta = invalidParameterValue;
155  m_toRef_qoverp = invalidParameterValue;
156 
157 
158  m_original_d0 = invalidParameterValue;
159  m_original_z0 = invalidParameterValue;
160  m_original_phi0 = invalidParameterValue;
161  m_original_theta = invalidParameterValue;
162  m_original_qoverp = invalidParameterValue;
163  m_original_pt =invalidParameterValue;
164  m_original_eta = -999.;
165  m_original_chi2 = invalidChiSq;
166  m_original_chi2prob = invalidChiSq;
167  m_original_ndof = invalidDegreesOfFreedom;
168  m_original_xvtx = invalidParameterValue;
169  m_original_yvtx = invalidParameterValue;
170  m_original_zvtx = invalidParameterValue;
171 
172  m_original_err_d0 = invalidParameterValue;
173  m_original_err_z0 = invalidParameterValue;
174  m_original_err_phi0 = invalidParameterValue;
175  m_original_err_theta = invalidParameterValue;
176  m_original_err_qoverp = invalidParameterValue;;
177  m_original_toRef_d0 = invalidParameterValue;
178  m_original_toRef_z0 = invalidParameterValue;
179  m_original_toRef_phi0 = invalidParameterValue;
180  m_original_toRef_theta =invalidParameterValue;
181  m_original_toRef_qoverp = invalidParameterValue;;
182 
183  m_truth_d0 = invalidParameterValue;
184  m_truth_z0 = invalidParameterValue;
185  m_truth_phi0 = invalidParameterValue;
186  m_truth_theta = invalidParameterValue;
187  m_truth_qoverp = invalidParameterValue;
188  m_truth_pt = invalidParameterValue;
189  m_truth_eta = invalidParameterValue;;
190  m_truth_prod_x = invalidParameterValue;
191  m_truth_prod_y = invalidParameterValue;
192  m_truth_prod_z = invalidParameterValue;;
193 
194 
195 
196  const Trk::Perigee* aMeasPer = (alignTrack->perigeeParameters());
197 
198  if (not aMeasPer) {
199  ATH_MSG_ERROR("Could not get Trk::Perigee of the alignTrack");
200  return;
201  } else {
202  m_d0 = aMeasPer->parameters()[Trk::d0];
203  m_z0 = aMeasPer->parameters()[Trk::z0];
204  m_phi0 = aMeasPer->parameters()[Trk::phi0];
205  m_theta = aMeasPer->parameters()[Trk::theta];
206  m_qoverp = aMeasPer->parameters()[Trk::qOverP];
207 
208  const AmgSymMatrix(5) * locCov = aMeasPer->covariance();
209  m_err_d0 = Amg::error(*locCov, Trk::d0);
210  m_err_z0 = Amg::error(*locCov, Trk::z0);
211  m_err_phi0 = Amg::error(*locCov, Trk::phi0);
212  m_err_theta = Amg::error(*locCov, Trk::theta);
213  m_err_qoverp = Amg::error(*locCov, Trk::qOverP);
214 
215  m_pt =
216  std::sqrt((aMeasPer->momentum().x()) * (aMeasPer->momentum().x()) + (aMeasPer->momentum().y()) *
217  (aMeasPer->momentum().y()));
218  m_eta = aMeasPer->eta();
219 
220  m_xvtx = aMeasPer->position().x();
221  m_yvtx = aMeasPer->position().y();
222  m_zvtx = aMeasPer->position().z();
223 
224 
225 
226  // get fit quality and chi2 probability of track
227  const Trk::FitQuality* fitQual = alignTrack->fitQuality();
228  if (not fitQual) ATH_MSG_ERROR("No fit quality assigned to the track");
229  else {
230  if (fitQual->chiSquared() > 0. && fitQual->numberDoF() > 0) {
231  m_chi2 = fitQual->chiSquared();
232  m_ndof = fitQual->numberDoF();
233  m_chi2prob = TMath::Prob(m_chi2, m_ndof);
234 
235  ATH_MSG_DEBUG(" - chi2 : " << m_chi2);
236  ATH_MSG_DEBUG(" - ndof : " << m_ndof);
237  ATH_MSG_DEBUG(" - chi2/ndof : " << m_chi2 / (double) m_ndof);
238  ATH_MSG_DEBUG(" - chi2 propability : " << m_chi2prob);
239  }
240  }
241  }
242 
243  const Trk::MeasurementBase* measbase = *(alignTrack->measurementsOnTrack()->begin());
244  Amg::Vector3D refPoint = measbase->associatedSurface().center();
245  const Trk::VertexOnTrack* vot = dynamic_cast<const Trk::VertexOnTrack*> (measbase);
246  if (!vot) {
247  ATH_MSG_ERROR(" Seems the pseudo-measuremnt in the alignTrack not exist!");
248  ATH_MSG_ERROR(" this pseudo-measurement has been rejected as outlier in the refitting!");
249  return;
250  } else {
251  ATH_MSG_DEBUG(" VoT get from the alignTrack:" << *vot);
252  }
253 
254  ATH_MSG_DEBUG(" the pseudo-measurement position: " << refPoint);
255  const Trk::Track* originalTrack = alignTrack->originalTrack();
256 
257  const Trk::Perigee* originalMeasPer = originalTrack->perigeeParameters();
258  if (!originalMeasPer) {
259  ATH_MSG_ERROR("No original track!");
260  } else {
261  m_original_d0 = originalMeasPer->parameters()[Trk::d0];
262  m_original_z0 = originalMeasPer->parameters()[Trk::z0];
263  m_original_phi0 = originalMeasPer->parameters()[Trk::phi0];
264  m_original_theta = originalMeasPer->parameters()[Trk::theta];
265  m_original_qoverp = originalMeasPer->parameters()[Trk::qOverP];
266 
267  const AmgSymMatrix(5) * locError = originalMeasPer->covariance();
268  m_original_err_d0 = Amg::error(*locError, Trk::d0);
269  m_original_err_z0 = Amg::error(*locError, Trk::z0);
270  m_original_err_phi0 = Amg::error(*locError, Trk::phi0);
271  m_original_err_theta = Amg::error(*locError, Trk::theta);
272  m_original_err_qoverp = Amg::error(*locError, Trk::qOverP);
273 
274  m_original_pt = (1.0 / m_original_qoverp) * std::sin(m_original_theta);
275  m_original_eta = -std::log(std::tan(0.5 * m_original_theta));
276 
277  m_original_xvtx = originalMeasPer->position().x();
278  m_original_yvtx = originalMeasPer->position().y();
279  m_original_zvtx = originalMeasPer->position().z();
280 
281  // get fit quality and chi2 probability of original Track
282  const Trk::FitQuality* originalFitQual = originalTrack->fitQuality();
283  if (not originalFitQual) ATH_MSG_ERROR("No fit quality assigned to the track");
284  else {
285  if (originalFitQual->chiSquared() > 0. && originalFitQual->numberDoF() > 0) {
286  m_original_chi2 = originalFitQual->chiSquared();
287  m_original_ndof = originalFitQual->numberDoF();
288  m_original_chi2prob = TMath::Prob(m_original_chi2, m_original_ndof);
289 
290  ATH_MSG_DEBUG(" - original chi2 : " << m_original_chi2);
291  ATH_MSG_DEBUG(" - original ndof : " << m_original_ndof);
292  ATH_MSG_DEBUG(" - original chi2/ndof : " << m_original_chi2 / (double) m_original_ndof);
293  ATH_MSG_DEBUG(" - original chi2 propability : " << m_original_chi2prob);
294  }
295  }
296 
297 
298  const Trk::PerigeeSurface persf(refPoint);
299  const Trk::Perigee* originalPerigeeAtRef =
300  dynamic_cast<const Trk::Perigee*>(m_extrapolator->extrapolateTrack(ctx, *originalTrack, persf).release());
301  if (!originalPerigeeAtRef) {
302  const Trk::Perigee* originalTrackPerigee = originalTrack->perigeeParameters();
303  if (originalTrackPerigee && ((originalTrackPerigee->associatedSurface())) == persf) {
304  ATH_MSG_DEBUG("Perigee of Track is already expressed to given vertex, a copy is returned.");
305  originalPerigeeAtRef = originalTrackPerigee->clone();
306  } else ATH_MSG_DEBUG("Extrapolation to Perigee failed, NULL pointer is returned.");
307  }
308 
309  if (originalPerigeeAtRef) {
310  std::unique_ptr<const Trk::Perigee > originalMeasPerAtRef(originalPerigeeAtRef);
311  m_original_toRef_d0 = originalMeasPerAtRef->parameters()[Trk::d0];
312  m_original_toRef_z0 = originalMeasPerAtRef->parameters()[Trk::z0];
313  m_original_toRef_phi0 = originalMeasPerAtRef->parameters()[Trk::phi0];
314  m_original_toRef_theta = originalMeasPerAtRef->parameters()[Trk::theta];
315  m_original_toRef_qoverp = originalMeasPerAtRef->parameters()[Trk::qOverP];
316  }
317 
318  const Trk::Perigee* PerigeeAtRef =
319  dynamic_cast<const Trk::Perigee*>(m_extrapolator->extrapolateTrack(ctx, *alignTrack, persf).release());
320  if (!PerigeeAtRef) {
321  const Trk::Perigee* alignTrackPerigee = alignTrack->perigeeParameters();
322  if (alignTrackPerigee && ((alignTrackPerigee->associatedSurface())) == persf) {
323  ATH_MSG_DEBUG("Perigee of AlignTrack is already expressed to given vertex, a copy is returned.");
324  PerigeeAtRef = alignTrackPerigee->clone();
325  } else ATH_MSG_DEBUG("Extrapolation to Perigee failed, NULL pointer is returned.");
326  }
327 
328  //post-eigen, can simply use the TrackParameters * returned by m_extrapolator->extrapolate?
329  if (PerigeeAtRef) {
330  std::unique_ptr<const Trk::Perigee > MeasPerAtRef((PerigeeAtRef));
331  m_toRef_d0 = MeasPerAtRef->parameters()[Trk::d0];
332  m_toRef_z0 = MeasPerAtRef->parameters()[Trk::z0];
333  m_toRef_phi0 = MeasPerAtRef->parameters()[Trk::phi0];
334  m_toRef_theta = MeasPerAtRef->parameters()[Trk::theta];
335  m_toRef_qoverp = MeasPerAtRef->parameters()[Trk::qOverP];
336  }
337  }
338 
340  if (m_storeTruth) retrieveTruthInfo(alignTrack);
341 
342 
343  m_file->cd();
344  m_tree->Fill();
345  ATH_MSG_DEBUG("tree filled");
346 
347  return;
348  }
349 
350  bool DetailedIDNtupleTool::retrieveTruthInfo(const Trk::AlignTrack* alignTrack) {
351  // although we select tracks using the TrackSelectionTool, we still need to get a complete TrackCollection
352  // from StoreGate for use in the track-truth map, otherwise the track-truth matching is screwed up
353 
354  const TrackCollection* RecCollection = nullptr;
355 
356  if (evtStore()->retrieve(RecCollection, m_trackCollection).isFailure()) {
357  ATH_MSG_WARNING("Track collection \"" << m_trackCollection << "\" not found.");
358  return false;
359  }
360  if (RecCollection) {
361  ATH_MSG_DEBUG(
362  "Retrieved " << m_trackCollection << " with size " << RecCollection->size() <<
363  " reconstructed tracks from storegate");
364  } else {
365  ATH_MSG_WARNING("RecCollection is null pointer in DetailedIDNtupleTool::retrieveTruthInfo");
366  return false;
367  }
368 
369  // get TrackTruthCollection
370  const TrackTruthCollection* TruthMap = nullptr;
371  if (StatusCode::SUCCESS != evtStore()->retrieve(TruthMap, m_tracksTruthName)) {
372  ATH_MSG_DEBUG("Cannot find " << m_tracksTruthName);
373  return false;
374  }
375 
376  ATH_MSG_DEBUG(
377  "Track Truth Collection with name " << m_tracksTruthName << " with size " << TruthMap->size() <<
378  " found in StoreGate");
379 
380  bool flag = false;
381  // get fit quality and chi2 probability of track
382  const Trk::Perigee* startPerigee = alignTrack->perigeeParameters();
383  const Trk::Perigee* measPer = startPerigee;
384 
385  if (measPer == nullptr) {
386  ATH_MSG_DEBUG("No measured perigee parameters assigned to the track");
387  return false;
388  }
389 
390  ElementLink<TrackCollection> tracklink;
391  tracklink.setElement(const_cast<Trk::Track*>(alignTrack->originalTrack()));
392  tracklink.setStorableObject(*RecCollection);
393  const ElementLink<TrackCollection> tracklink2 = tracklink;
394 
395  TrackTruthCollection::const_iterator found = TruthMap->find(tracklink2);
396  if ((found != TruthMap->end()) && (found->second.probability() > m_matchProbability)) {
397  TrackTruth trtruth = found->second;
398  const HepMcParticleLink& HMPL = trtruth.particleLink();
399 
400  if (HMPL.isValid()) {
401 #ifdef HEPMC3
402  HepMC::ConstGenParticlePtr genparptr = HMPL.scptr();
403 #else
404  const HepMC::GenParticle* genparptr = HMPL.cptr();
405 #endif
406 
407  if (genparptr) {
408  if (genparptr->production_vertex()) {
409  if (genparptr->pdg_id() == 0) {
410  ATH_MSG_INFO("PDG ID is zero in DetailedIDNtupleTool::retrieveTruthInfo");
411  } else {
412  const Trk::TrackParameters* generatedTrackPerigee = m_truthToTrack->makePerigeeParameters(genparptr);
413  if (!generatedTrackPerigee) ATH_MSG_WARNING("Unable to extrapolate genparticle to perigee!");
414  else {
415  flag = true;
416  m_truth_qoverpt = generatedTrackPerigee->parameters()[Trk::qOverP] / std::sin(
417  generatedTrackPerigee->parameters()[Trk::theta]);
418  m_truth_qoverp = generatedTrackPerigee->parameters()[Trk::qOverP];
419  m_truth_phi0 = generatedTrackPerigee->parameters()[Trk::phi0];
420  m_truth_d0 = generatedTrackPerigee->parameters()[Trk::d0];
421  m_truth_z0 = generatedTrackPerigee->parameters()[Trk::z0];
422  m_truth_theta = generatedTrackPerigee->parameters()[Trk::theta];
423  m_truth_eta = generatedTrackPerigee->eta();
424  m_truth_prod_x = genparptr->production_vertex()->position().x();
425  m_truth_prod_y = genparptr->production_vertex()->position().y();
426  m_truth_prod_z = genparptr->production_vertex()->position().z();
427 
428  delete generatedTrackPerigee;
429  m_truth_pt = 1. / std::abs(m_truth_qoverpt);
430  m_truth_charge = 1;
431  if (m_truth_qoverpt < 0) m_truth_charge = -1;
432  if (m_truth_phi0 < 0) m_truth_phi0 += 2 * M_PI;
433  ATH_MSG_DEBUG("Found matched truth track with phi, PT = " << m_truth_phi0 << ", " << m_truth_pt);
434  }
435  }
436  }
437  }
438  }
439  }
440 
441  return flag;
442  }
443 
444 //I think this is never used!
445  const Trk::TrackParameters* DetailedIDNtupleTool::perigeeParameter(const Trk::AlignTrack* alignTrack) const {
446  const Trk::TrackParameters* aMeasPer {};
447 
448  for (const auto i:*(alignTrack->trackStateOnSurfaces())) {
449  if (i->type(Trk::TrackStateOnSurface::Perigee)) {
450  aMeasPer = (i->trackParameters());
451  break;
452  }
453  }
454  if (not aMeasPer) {
455  ATH_MSG_ERROR("Could not get Trk::MeasuredPerigee of the alignTrack");
456  }
457  return aMeasPer;
458  }
459 
460  void DetailedIDNtupleTool::storeHitmap() {
461  }
462 
463 //________________________________________________________________________
464  void DetailedIDNtupleTool::fillHitmap() {
465  }
466 
467  void DetailedIDNtupleTool::fillSummary() {
468  }
469 
470 //________________________________________________________________________
471  void DetailedIDNtupleTool::showStatistics() {
472  }
473 
474 //________________________________________________________________________
475  void DetailedIDNtupleTool::initializeNtuple() {
476  //m_file = new TFile((m_filepath+m_filename).c_str(), "RECREATE");
477  m_file->cd();
478  m_tree = new TTree("IDAlign", "Inner Detector Alignment Ntuple");
479 
480  m_tree->Branch("run", &m_runNumber, "run/I");
481  m_tree->Branch("evt", &m_evtNumber, "evt/I");
482 
483  m_tree->Branch("xvtx", &m_xvtx, "xvtx/D");
484  m_tree->Branch("yvtx", &m_yvtx, "yvtx/D");
485  m_tree->Branch("zvtx", &m_zvtx, "zvtx/D");
486  m_tree->Branch("d0", &m_d0, "d0/D");
487  m_tree->Branch("z0", &m_z0, "z0/D");
488  m_tree->Branch("phi0", &m_phi0, "phi0/D");
489  m_tree->Branch("theta", &m_theta, "theta/D");
490  m_tree->Branch("qoverp", &m_qoverp, "qoverp/D");
491  m_tree->Branch("pt", &m_pt, "pt/D");
492  m_tree->Branch("eta", &m_eta, "eta/D");
493  m_tree->Branch("chi2", &m_chi2, "chi2/D");
494  m_tree->Branch("ndof", &m_ndof, "ndof/I");
495  m_tree->Branch("chi2prob", &m_chi2prob, "chi2prob/D");
496  m_tree->Branch("err_d0", &m_err_d0, "err_d0/D");
497  m_tree->Branch("err_z0", &m_err_z0, "err_z0/D");
498  m_tree->Branch("err_phi0", &m_err_phi0, "err_phi0/D");
499  m_tree->Branch("err_theta", &m_err_theta, "err_theta/D");
500  m_tree->Branch("err_qoverp", &m_err_qoverp, "err_qoverp/D");
501 
502  if (m_storeTruth) {
503  m_tree->Branch("m_truth_prod_x", &m_truth_prod_x, "truth_prod_x/D");
504  m_tree->Branch("m_truth_prod_y", &m_truth_prod_y, "truth_prod_y/D");
505  m_tree->Branch("m_truth_prod_z", &m_truth_prod_z, "truth_prod_z/D");
506  m_tree->Branch("truth_d0", &m_truth_d0, "truth_d0/D");
507  m_tree->Branch("truth_z0", &m_truth_z0, "truth_z0/D");
508  m_tree->Branch("truth_phi0", &m_truth_phi0, "truth_phi0/D");
509  m_tree->Branch("truth_theta", &m_truth_theta, "truth_theta/D");
510  m_tree->Branch("truth_qoverp", &m_truth_qoverp, "truth_qoverp/D");
511  m_tree->Branch("truth_pt", &m_truth_pt, "truth_pt/D");
512  m_tree->Branch("truth_eta", &m_truth_eta, "truth_eta/D");
513  }
514 
515  m_tree->Branch("original_xvtx", &m_original_xvtx, "original_xvtx/D");
516  m_tree->Branch("original_yvtx", &m_original_yvtx, "original_yvtx/D");
517  m_tree->Branch("original_zvtx", &m_original_zvtx, "original_zvtx/D");
518  m_tree->Branch("original_d0", &m_original_d0, "original_d0/D");
519  m_tree->Branch("original_z0", &m_original_z0, "original_z0/D");
520  m_tree->Branch("original_phi0", &m_original_phi0, "original_phi0/D");
521  m_tree->Branch("original_theta", &m_original_theta, "original_theta/D");
522  m_tree->Branch("original_qoverp", &m_original_qoverp, "original_qoverp/D");
523  m_tree->Branch("original_pt", &m_original_pt, "original_pt/D");
524  m_tree->Branch("original_eta", &m_original_eta, "original_eta/D");
525  m_tree->Branch("original_chi2", &m_original_chi2, "original_chi2/D");
526  m_tree->Branch("original_ndof", &m_original_ndof, "original_ndof/I");
527  m_tree->Branch("original_chi2prob", &m_original_chi2prob, "original_chi2prob/D");
528 
529  m_tree->Branch("original_err_d0", &m_original_err_d0, "original_err_d0/D");
530  m_tree->Branch("original_err_z0", &m_original_err_z0, "original_err_z0/D");
531  m_tree->Branch("original_err_phi0", &m_original_err_phi0, "original_err_phi0/D");
532  m_tree->Branch("original_err_theta", &m_original_err_theta, "original_err_theta/D");
533  m_tree->Branch("original_err_qoverp", &m_original_err_qoverp, "original_err_qoverp/D");
534 
535  m_tree->Branch("toRef_d0", &m_toRef_d0, "toRef_d0/D");
536  m_tree->Branch("toRef_z0", &m_toRef_z0, "toRef_z0/D");
537  m_tree->Branch("toRef_phi0", &m_toRef_phi0, "toRef_phi0/D");
538  m_tree->Branch("toRef_theta", &m_toRef_theta, "toRef_theta/D");
539  m_tree->Branch("toRef_qoverp", &m_toRef_qoverp, "toRef_qoverp/D");
540  m_tree->Branch("original_toRef_d0", &m_original_toRef_d0, "original_toRef_d0/D");
541  m_tree->Branch("original_toRef_z0", &m_original_toRef_z0, "original_toRef_z0/D");
542  m_tree->Branch("original_toRef_phi0", &m_original_toRef_phi0, "original_toRef_phi0/D");
543  m_tree->Branch("original_toRef_theta", &m_original_toRef_theta, "original_toRef_theta/D");
544  m_tree->Branch("original_toRef_qoverp", &m_original_toRef_qoverp, "original_toRef_qoverp/D");
545 
546  return;
547  }
548 } // end namespace
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Definition: PyKernel.py:110
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StatusCode definition for legacy code.
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Definition: EventInfo_v1.h:43
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const DataVector< const MeasurementBase > * measurementsOnTrack() const
return a pointer to a vector of MeasurementBase (NOT including any that come from outliers).
Definition: Tracking/TrkEvent/TrkTrack/src/Track.cxx:178
InDet::DetailedIDNtupleTool::~DetailedIDNtupleTool
virtual ~DetailedIDNtupleTool()
Definition: DetailedIDNtupleTool.cxx:66
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Definition: TrackTruth.h:14
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@ NormalRefitted
normally refitted, without adding any pseudo-measurement
Definition: AlignTrack.h:48
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Definition: DetailedIDNtupleTool.h:63
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Definition: CaloCondTools.py:20
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PublicToolHandle< Trk::ITruthToTrack > m_truthToTrack
the truth to track Tool
Definition: DetailedIDNtupleTool.h:65
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Definition: DetailedIDNtupleTool.h:148
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Access method for pseudorapidity - from momentum.
InDet::DetailedIDNtupleTool::m_truth_prod_z
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Definition: drawFromPickle.py:36
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Definition: DetailedIDNtupleTool.h:72
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Definition: DetailedIDNtupleTool.h:149
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size_type size() const noexcept
Returns the number of elements in the collection.
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virtual ParametersT< DIM, T, S > * clone() const override final
Virtual clone.
InDet::DetailedIDNtupleTool::m_tracksTruthName
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Definition: DetailedIDNtupleTool.h:81
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Definition: DetailedIDNtupleTool.h:108
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Definition: DetailedIDNtupleTool.h:135
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Definition: DetailedIDNtupleTool.h:111
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@ phi0
Definition: ParamDefs.h:65
InDet::DetailedIDNtupleTool::m_toRef_qoverp
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Definition: DetailedIDNtupleTool.h:136
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virtual void fillHitmap() override
fills ntuple with hit information
Definition: DetailedIDNtupleTool.cxx:464
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@ GenParticle
Definition: TruthClasses.h:30
Trk::AlignTrack::type
AlignTrackType type() const
get and set the refit type
Definition: AlignTrack.h:96
InDet::DetailedIDNtupleTool::m_ndof
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Definition: DetailedIDNtupleTool.h:156
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