ATLAS Offline Software
SiSpacePointsSeedMaker_ATLxk.cxx
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1 /*
2  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
3 */
4 
5 
7 // Implementation file for class SiSpacePointsSeedMaker_ATLxk
9 // AlgTool used for TRT_DriftCircleOnTrack object production
11 // Version 1.0 21/04/2004 I.Gavrilenko
13 
14 #include "SiSpacePointsSeedTool_xk/SiSpacePointsSeedMaker_ATLxk.h"
15 
16 #include "InDetPrepRawData/SiCluster.h"
17 #include "InDetReadoutGeometry/SiDetectorElement.h"
18 
19 #include "TrkTrack/Track.h"
20 #include "TrkParameters/TrackParameters.h"
21 
22 #include "StoreGate/ReadCondHandle.h"
23 #include "CxxUtils/checker_macros.h"
24 #include "CxxUtils/trapping_fp.h"
25 #include <iomanip>
26 #include <ostream>
27 
31 
32 InDet::SiSpacePointsSeedMaker_ATLxk::SiSpacePointsSeedMaker_ATLxk
33 (const std::string& t,const std::string& n,const IInterface* p)
34  : base_class(t, n, p),
35  m_thistSvc("THistSvc", n),
36  m_outputTree(nullptr),
37  m_treeName(""),
38  m_treeFolder("/valNtuples/")
39 {
40 }
41 
45 
46 StatusCode InDet::SiSpacePointsSeedMaker_ATLxk::initialize()
47 {
48  StatusCode sc = AlgTool::initialize();
49 
50  ATH_CHECK(m_spacepointsPixel.initialize(m_pixel));
51  ATH_CHECK(m_spacepointsSCT.initialize(m_sct));
52  ATH_CHECK(m_spacepointsOverlap.initialize(m_useOverlap));
53 
55  if (not m_beamSpotKey.empty()) {
56  ATH_CHECK(m_beamSpotKey.initialize());
57  }
58 
59  ATH_CHECK( m_fieldCondObjInputKey.initialize() );
60 
62  ATH_CHECK( m_prdToTrackMap.initialize( !m_prdToTrackMap.key().empty()));
63 
66  buildFrameWork();
67 
68  if (msgLvl(MSG::DEBUG)) {
69  EventData data;
70  initializeEventData(data);
71  data.nprint=0;
72  dump(data, msg(MSG::DEBUG));
73  }
74 
75  if (m_writeNtuple) {
76 
77  ATH_CHECK( m_thistSvc.retrieve() );
78 
79  m_treeName = (std::string("SeedTree_")+name());
80  std::replace( m_treeName.begin(), m_treeName.end(), '.', '_' );
81 
82  m_outputTree = new TTree( m_treeName.c_str() , "SeedMakerValTool");
83 
84  m_outputTree->Branch("eventNumber", &m_eventNumber);
85  m_outputTree->Branch("d0", &m_d0);
86  m_outputTree->Branch("z0", &m_z0);
87  m_outputTree->Branch("pt", &m_pt);
88  m_outputTree->Branch("eta", &m_eta);
89  m_outputTree->Branch("x1", &m_x1);
90  m_outputTree->Branch("x2", &m_x2);
91  m_outputTree->Branch("x3", &m_x3);
92  m_outputTree->Branch("y1", &m_y1);
93  m_outputTree->Branch("y2", &m_y2);
94  m_outputTree->Branch("y3", &m_y3);
95  m_outputTree->Branch("z1", &m_z1);
96  m_outputTree->Branch("z2", &m_z2);
97  m_outputTree->Branch("z3", &m_z3);
98  m_outputTree->Branch("r1", &m_r1);
99  m_outputTree->Branch("r2", &m_r2);
100  m_outputTree->Branch("r3", &m_r3);
101  m_outputTree->Branch("quality", &m_quality);
102  m_outputTree->Branch("seedType", &m_type);
103  m_outputTree->Branch("givesTrack", &m_givesTrack);
104  m_outputTree->Branch("dzdr_b", &m_dzdr_b);
105  m_outputTree->Branch("dzdr_t", &m_dzdr_t);
106  m_outputTree->Branch("track_pt", &m_trackPt);
107  m_outputTree->Branch("track_eta", &m_trackEta);
108 
109  TString fullTreeName = m_treeFolder + m_treeName;
110 
111  ATH_CHECK( m_thistSvc->regTree( fullTreeName.Data(), m_outputTree ) );
112 
113  }
114 
115  return sc;
116 }
117 
121 
122 StatusCode InDet::SiSpacePointsSeedMaker_ATLxk::finalize()
123 {
124  return AlgTool::finalize();
125 }
126 
130 
131 void InDet::SiSpacePointsSeedMaker_ATLxk::newEvent(const EventContext& ctx, EventData& data, int iteration) const
132 {
134  if (not data.initialized) initializeEventData(data);
135 
136  data.trigger = false;
137  if (!m_pixel && !m_sct) return;
138 
140  data.iteration = iteration;
141  if (iteration <=0) data.iteration = 0;
143  erase(data);
144  data.dzdrmin = m_dzdrmin0;
145  data.dzdrmax = m_dzdrmax0;
146  data.maxScore = m_maxScore;
147 
149  if (data.iteration == 0) {
150  if (not m_beamSpotKey.empty()) {
151  buildBeamFrameWork(data);
152  }
153 
155  double magField[3]{0,0,0};
156  double globalPos[3] ={10.,10.,0.};
157 
158  MagField::AtlasFieldCache fieldCache;
160  SG::ReadCondHandle<AtlasFieldCacheCondObj> readHandle{m_fieldCondObjInputKey, ctx};
161  const AtlasFieldCacheCondObj* fieldCondObj{*readHandle};
162  if (fieldCondObj == nullptr) {
163  ATH_MSG_ERROR("SiSpacePointsSeedMaker_ATLxk: Failed to retrieve AtlasFieldCacheCondObj with key " << m_fieldCondObjInputKey.key());
164  return;
165  }
166  fieldCondObj->getInitializedCache (fieldCache);
167 
168  if (fieldCache.solenoidOn()) {
170  fieldCache.getFieldZR(globalPos,magField);
181  data.K = 2.f/(300.f*float(magField[2]));
182  } else {
183  data.K = 2.f/(300.f* 5.f );
184  }
189  data.ipt2K = m_ipt2/(data.K*data.K);
191  data.ipt2C = m_ipt2*m_COF;
192  data.COFK = m_COF*(data.K*data.K);
193 
195  data.i_spforseed = data.l_spforseed.begin();
196  // Set the seed multiplicity strategy of the event data to the one configured
197  // by the user for strip seeds
198  data.maxSeedsPerSP = m_maxOneSizeSSS;
199  data.keepAllConfirmedSeeds = m_alwaysKeepConfirmedStripSeeds;
200 
201  }
202  else {
203  data.r_first = 0;
204  // Set the seed multiplicity strategy of the event data to the one configured
205  // by the user for pixel seeds
206  data.maxSeedsPerSP = m_maxOneSizePPP;
207  data.keepAllConfirmedSeeds = m_alwaysKeepConfirmedPixelSeeds;
208 
210  fillLists(data);
211  return;
212  }
213 
215 
216  data.checketa = data.dzdrmin > 1.;
217 
219  float oneOverBinSizeR = 1.f/m_binSizeR;
220  int maxBinR = m_nBinsR-1;
221 
228  for (int i=0; i<data.nr; ++i) {
229  int n = data.r_index[i];
230  data.r_map[n] = 0;
231  data.r_Sorted[n].clear();
232  }
233  data.ns = data.nr = 0;
234 
236  SG::ReadHandle<Trk::PRDtoTrackMap> prd_to_track_map;
237  const Trk::PRDtoTrackMap *prd_to_track_map_cptr = nullptr;
238  if (!m_prdToTrackMap.key().empty()) {
239  prd_to_track_map=SG::ReadHandle<Trk::PRDtoTrackMap>(m_prdToTrackMap, ctx);
240  if (!prd_to_track_map.isValid()) {
241  ATH_MSG_ERROR("Failed to read PRD to track association map: " << m_prdToTrackMap.key());
242  }
243  prd_to_track_map_cptr = prd_to_track_map.cptr();
244  }
245 
249 
251  data.r_first = 0;
252 
254  if (m_pixel) {
255 
256  SG::ReadHandle<SpacePointContainer> spacepointsPixel{m_spacepointsPixel, ctx};
257  if (spacepointsPixel.isValid()) {
259  for (const SpacePointCollection* spc: *spacepointsPixel) {
260  for (const Trk::SpacePoint* sp: *spc) {
261 
264  if ((prd_to_track_map_cptr && isUsed(sp,*prd_to_track_map_cptr)) || sp->r() > m_r_rmax) continue;
265 
268  const InDetDD::SiDetectorElement* de=
269  static_cast<const InDetDD::SiDetectorElement*>(sp->clusterList().first->detectorElement());
270  if (!de || de->isDBM()) continue;
271 
276  InDet::SiSpacePointForSeed* sps = newSpacePoint(data, sp);
278  if (!sps) continue;
279 
282  int radiusBin = static_cast<int>(sps->radius()*oneOverBinSizeR);
284  if (radiusBin>maxBinR) radiusBin = maxBinR;
285 
287  data.r_Sorted[radiusBin].push_back(sps);
289  ++data.r_map[radiusBin];
292  if (data.r_map[radiusBin]==1) data.r_index[data.nr++] = radiusBin;
294  if (radiusBin > data.r_first) data.r_first = radiusBin;
296  ++data.ns;
297  }
298  }
299  }
300  ++data.r_first;
301  }
302 
304  if (m_sct) {
305 
306  SG::ReadHandle<SpacePointContainer> spacepointsSCT{m_spacepointsSCT, ctx};
307  if (spacepointsSCT.isValid()) {
308 
309  for (const SpacePointCollection* spc: *spacepointsSCT) {
310  for (const Trk::SpacePoint* sp: *spc) {
313  if ((prd_to_track_map_cptr && isUsed(sp,*prd_to_track_map_cptr)) || sp->r() > m_r_rmax) continue;
314 
316  InDet::SiSpacePointForSeed* sps = newSpacePoint(data, sp);
317  if (!sps) continue;
318 
321  int radiusBin = static_cast<int>(sps->radius()*oneOverBinSizeR);
322  if (radiusBin>maxBinR) radiusBin = maxBinR;
324  data.r_Sorted[radiusBin].push_back(sps);
326  ++data.r_map[radiusBin];
328  if (data.r_map[radiusBin]==1) data.r_index[data.nr++] = radiusBin;
330  ++data.ns;
331  }
332  }
333  }
334 
336  if (m_useOverlap && !data.checketa) {
337 
338  SG::ReadHandle<SpacePointOverlapCollection> spacepointsOverlap{m_spacepointsOverlap, ctx};
339  if (spacepointsOverlap.isValid()) {
340 
341  for (const Trk::SpacePoint* sp: *spacepointsOverlap) {
343  if ((prd_to_track_map_cptr && isUsed(sp, *prd_to_track_map_cptr)) || sp->r() > m_r_rmax) continue;
344 
346  InDet::SiSpacePointForSeed* sps = newSpacePoint(data, sp);
347  if (!sps) continue;
348 
350  int radiusBin = static_cast<int>(sps->radius()*oneOverBinSizeR);
351  if (radiusBin>maxBinR) radiusBin = maxBinR;
353  data.r_Sorted[radiusBin].push_back(sps);
355  ++data.r_map[radiusBin];
357  if (data.r_map[radiusBin]==1) data.r_index[data.nr++] = radiusBin;
359  ++data.ns;
360  }
361  }
362  }
363  }
364 
366  if (iteration < 0) data.r_first = 0;
367 
370  fillLists(data);
371 }
372 
376 
378 void InDet::SiSpacePointsSeedMaker_ATLxk::newRegion
379 (const EventContext& ctx, EventData& data,
380  const std::vector<IdentifierHash>& vPixel, const std::vector<IdentifierHash>& vSCT) const
381 {
382  if (not data.initialized) initializeEventData(data);
383 
384  data.iteration = 0;
385  data.trigger = false;
386  erase(data);
387  if (!m_pixel && !m_sct) return;
388 
389  data.dzdrmin = m_dzdrmin0;
390  data.dzdrmax = m_dzdrmax0;
391  data.maxScore = m_maxScore;
392 
393  if (not m_beamSpotKey.empty()) {
394  buildBeamFrameWork(data);
395  }
396 
397  double magField[3]{0,0,0};
398  double globalPos[3] ={10.,10.,0.};
399 
400  MagField::AtlasFieldCache fieldCache;
401  // Get field cache object
402  SG::ReadCondHandle<AtlasFieldCacheCondObj> readHandle{m_fieldCondObjInputKey, ctx};
403  const AtlasFieldCacheCondObj* fieldCondObj{*readHandle};
404 
405  if (fieldCondObj == nullptr) {
406  ATH_MSG_ERROR("SiSpacePointsSeedMaker_ATLxk: Failed to retrieve AtlasFieldCacheCondObj with key " << m_fieldCondObjInputKey.key());
407  return;
408  }
409  fieldCondObj->getInitializedCache (fieldCache);
410 
411  // initialise pt cuts and conversion factors
412  if (fieldCache.solenoidOn()) {
413  fieldCache.getFieldZR(globalPos,magField);
414 
415  data.K = 2.f/(300.f*float(magField[2]));
416  } else {
417  data.K = 2.f/(300.f* 5.f );
418  }
419 
420  data.ipt2K = m_ipt2/(data.K*data.K);
421  data.ipt2C = m_ipt2*m_COF;
422  data.COFK = m_COF*(data.K*data.K);
423 
424  data.i_spforseed = data.l_spforseed.begin();
425 
426  float oneOverBinSizeR = 1.f/m_binSizeR;
427  int maxBinR = m_nBinsR-1;
428 
429  data.r_first = 0;
430  data.checketa = false;
431 
432  for (int i=0; i<data.nr; ++i) {
433  int n = data.r_index[i];
434  data.r_map[n] = 0;
435  data.r_Sorted[n].clear();
436  }
437  data.ns = data.nr = 0;
438 
439  // Get pixels space points containers from store gate
440  //
441  if (m_pixel && !vPixel.empty()) {
442 
443  SG::ReadHandle<SpacePointContainer> spacepointsPixel{m_spacepointsPixel, ctx};
444  if ( spacepointsPixel.isValid() ) {
445 
446  // Loop through all trigger collections
447  //
448  for (const IdentifierHash& l: vPixel) {
449  const auto *w = spacepointsPixel->indexFindPtr(l);
450  if (w==nullptr) continue;
451  for (const Trk::SpacePoint* sp: *w) {
452  float r = sp->r();
453  if (r > m_r_rmax) continue;
454  InDet::SiSpacePointForSeed* sps = newSpacePoint(data, sp);
455  int ir = static_cast<int>(sps->radius()*oneOverBinSizeR);
456  if (ir>maxBinR) ir = maxBinR;
457  data.r_Sorted[ir].push_back(sps);
458  ++data.r_map[ir];
459  if (data.r_map[ir]==1) data.r_index[data.nr++] = ir;
460  ++data.ns;
461  }
462  }
463  }
464  }
465 
466  // Get sct space points containers from store gate
467  //
468  if (m_sct && !vSCT.empty()) {
469 
470  SG::ReadHandle<SpacePointContainer> spacepointsSCT{m_spacepointsSCT, ctx};
471  if (spacepointsSCT.isValid()) {
472 
473  // Loop through all trigger collections
474  //
475  for (const IdentifierHash& l: vSCT) {
476  const auto *w = spacepointsSCT->indexFindPtr(l);
477  if (w==nullptr) continue;
478  for (const Trk::SpacePoint* sp: *w) {
479  float r = sp->r();
480  if (r > m_r_rmax) continue;
481  InDet::SiSpacePointForSeed* sps = newSpacePoint(data, sp);
482  int ir = static_cast<int>(sps->radius()*oneOverBinSizeR);
483  if (ir>maxBinR) ir = maxBinR;
484  data.r_Sorted[ir].push_back(sps);
485  ++data.r_map[ir];
486  if (data.r_map[ir]==1) data.r_index[data.nr++] = ir;
487  ++data.ns;
488  }
489  }
490  }
491  }
492  fillLists(data);
493 }
494 
498 
499 void InDet::SiSpacePointsSeedMaker_ATLxk::newRegion
500 (const EventContext& ctx, EventData& data,
501  const std::vector<IdentifierHash>& vPixel, const std::vector<IdentifierHash>& vSCT,
502  const IRoiDescriptor& IRD) const
503 {
504  constexpr float twoPi = 2.*M_PI;
505 
506  if (not data.initialized) initializeEventData(data);
507 
508  newRegion(ctx, data, vPixel, vSCT);
509  data.trigger = true;
510 
511  double dzdrmin = 1./std::tan(2.*std::atan(std::exp(-IRD.etaMinus())));
512  double dzdrmax = 1./std::tan(2.*std::atan(std::exp(-IRD.etaPlus ())));
513 
514  data.zminB = IRD.zedMinus()-data.zbeam[0]; // min bottom Z
515  data.zmaxB = IRD.zedPlus ()-data.zbeam[0]; // max bottom Z
516  data.zminU = data.zminB+550.f*float(dzdrmin);
517  data.zmaxU = data.zmaxB+550.f*float(dzdrmax);
518  float fmax = IRD.phiPlus ();
519  float fmin = IRD.phiMinus();
520  if (fmin > fmax) fmin -= twoPi;
521  data.ftrig = (fmin+fmax)*.5f;
522  data.ftrigW = (fmax-fmin)*.5f;
523 }
524 
529 
530 void InDet::SiSpacePointsSeedMaker_ATLxk::find2Sp(EventData& data, const std::list<Trk::Vertex>& lv) const
531 {
532  if (not data.initialized) initializeEventData(data);
533 
534  data.zminU = m_zmin;
535  data.zmaxU = m_zmax;
536 
537  int mode = 0;
538  if (lv.begin()!=lv.end()) mode = 1;
539  bool newv = newVertices(data, lv);
540 
541  if (newv || !data.state || data.nspoint!=2 || data.mode!=mode || data.nlist) {
542  data.i_seede_Pro = data.l_seeds_Pro.begin();
543  data.state = 1;
544  data.nspoint = 2;
545  data.nlist = 0;
546  data.mode = mode;
547  data.endlist = true;
548  data.fvNmin = 0;
549  data.fNmin = 0;
550  data.zMin = 0;
551  production2Sp(data);
552  }
553  data.i_seed_Pro = data.l_seeds_Pro.begin();
554 
555 
556  if (msgLvl(MSG::DEBUG)) {
557  data.nprint=1;
558  dump(data, msg(MSG::DEBUG));
559  }
560 }
561 
566 
567 void InDet::SiSpacePointsSeedMaker_ATLxk::find3Sp(const EventContext&, EventData& data, const std::list<Trk::Vertex>& lv) const
568 {
569  if (not data.initialized) initializeEventData(data);
570 
572  data.zminU = m_zmin;
573  data.zmaxU = m_zmax;
575  int mode = 2;
576  if (lv.begin()!=lv.end()) mode = 3;
581  bool newv = newVertices(data, lv);
583  if (newv || !data.state || data.nspoint!=3 || data.mode!=mode || data.nlist) {
584  data.i_seede_Pro = data.l_seeds_Pro.begin();
585  data.state = 1;
586  data.nspoint = 3;
587  data.nlist = 0;
588  data.mode = mode;
589  data.endlist = true;
590  data.fvNmin = 0;
591  data.fNmin = 0;
592  data.zMin = 0;
593  production3Sp(data);
594  }
597  data.i_seed_Pro = data.l_seeds_Pro.begin();
598 
599 
600  if (msgLvl(MSG::DEBUG)) {
601  data.nprint=1;
602  dump(data, msg(MSG::DEBUG));
603  }
604 }
605 
610 
611 void InDet::SiSpacePointsSeedMaker_ATLxk::find3Sp(const EventContext&, EventData& data, const std::list<Trk::Vertex>& lv, const double* ZVertex) const
612 {
613  if (not data.initialized) initializeEventData(data);
614 
617  data.zminU = ZVertex[0];
618  if (data.zminU < m_zmin) data.zminU = m_zmin;
619  data.zmaxU = ZVertex[1];
620  if (data.zmaxU > m_zmax) data.zmaxU = m_zmax;
621 
623  int mode = 2;
624  if (lv.begin()!=lv.end()) mode = 3;
629  bool newv = newVertices(data, lv);
631  if (newv || !data.state || data.nspoint!=3 || data.mode!=mode || data.nlist) {
632  data.i_seede_Pro = data.l_seeds_Pro.begin();
633  data.state = 1;
634  data.nspoint = 3;
635  data.nlist = 0;
636  data.mode = mode;
637  data.endlist = true;
638  data.fvNmin = 0;
639  data.fNmin = 0;
640  data.zMin = 0;
641  production3Sp(data);
642  }
645  data.i_seed_Pro = data.l_seeds_Pro.begin();
646 
647  if (msgLvl(MSG::DEBUG)) {
648  data.nprint=1;
649  dump(data, msg(MSG::DEBUG));
650  }
651 }
652 
658 
659 void InDet::SiSpacePointsSeedMaker_ATLxk::findVSp(const EventContext&, EventData& data, const std::list<Trk::Vertex>& lv) const
660 {
661  if (not data.initialized) initializeEventData(data);
662 
663  data.zminU = m_zmin;
664  data.zmaxU = m_zmax;
665 
666  int mode = 5;
667  if (lv.begin()!=lv.end()) mode = 6;
668  bool newv = newVertices(data, lv);
669 
670  if (newv || !data.state || data.nspoint!=4 || data.mode!=mode || data.nlist) {
671  data.i_seede_Pro = data.l_seeds_Pro.begin();
672  data.state = 1;
673  data.nspoint = 4;
674  data.nlist = 0;
675  data.mode = mode;
676  data.endlist = true;
677  data.fvNmin = 0;
678  data.fNmin = 0;
679  data.zMin = 0;
680  production3Sp(data);
681  }
682  data.i_seed_Pro = data.l_seeds_Pro.begin();
683 
684  if (msgLvl(MSG::DEBUG)) {
685  data.nprint=1;
686  dump(data, msg(MSG::DEBUG));
687  }
688 }
689 
693 
694 MsgStream& InDet::SiSpacePointsSeedMaker_ATLxk::dump(EventData& data, MsgStream& out) const
695 {
696  if (not data.initialized) initializeEventData(data);
697 
698  if (data.nprint) return dumpEvent(data, out);
699  return dumpConditions(data, out);
700 }
701 
705 
706 MsgStream& InDet::SiSpacePointsSeedMaker_ATLxk::dumpConditions(EventData &data, MsgStream& out) const
707 {
708  int n = 42-m_spacepointsPixel.key().size();
709  std::string s2;
710  for (int i=0; i<n; ++i) s2.append(" ");
711  s2.append("|");
712  n = 42-m_spacepointsSCT.key().size();
713  std::string s3;
714  for (int i=0; i<n; ++i) s3.append(" ");
715  s3.append("|");
716  n = 42-m_spacepointsOverlap.key().size();
717  std::string s4;
718  for (int i=0; i<n; ++i) s4.append(" ");
719  s4.append("|");
720  n = 42-m_beamSpotKey.key().size();
721  std::string s5;
722  for (int i=0; i<n; ++i) s5.append(" ");
723  s5.append("|");
724 
725  out<<"|---------------------------------------------------------------------|"
726  <<endmsg;
727  out<<"| Pixel space points | "<<m_spacepointsPixel.key() <<s2
728  <<endmsg;
729  out<<"| SCT space points | "<<m_spacepointsSCT.key()<<s3
730  <<endmsg;
731  out<<"| Overlap space points | "<<m_spacepointsOverlap.key()<<s4
732  <<endmsg;
733  out<<"| BeamConditionsService | "<<m_beamSpotKey.key()<<s5
734  <<endmsg;
735  out<<"| usePixel | "
736  <<std::setw(12)<<m_pixel
737  <<" |"<<endmsg;
738  out<<"| useSCT | "
739  <<std::setw(12)<<m_sct
740  <<" |"<<endmsg;
741  out<<"| maxSize | "
742  <<std::setw(12)<<m_maxsize
743  <<" |"<<endmsg;
744  out<<"| maxSizeSP | "
745  <<std::setw(12)<<m_maxsizeSP
746  <<" |"<<endmsg;
747  out<<"| pTmin (mev) | "
748  <<std::setw(12)<<std::setprecision(5)<<m_ptmin
749  <<" |"<<endmsg;
750  out<<"| max radius SP | "
751  <<std::setw(12)<<std::setprecision(5)<<m_r_rmax
752  <<" |"<<endmsg;
753  out<<"| radius step | "
754  <<std::setw(12)<<std::setprecision(5)<<m_binSizeR
755  <<" |"<<endmsg;
756  out<<"| min Z-vertex position | "
757  <<std::setw(12)<<std::setprecision(5)<<m_zmin
758  <<" |"<<endmsg;
759  out<<"| max Z-vertex position | "
760  <<std::setw(12)<<std::setprecision(5)<<m_zmax
761  <<" |"<<endmsg;
762  out<<"| min radius first SP(2) | "
763  <<std::setw(12)<<std::setprecision(5)<<m_r1minv
764  <<" |"<<endmsg;
765  out<<"| min radius second SP(2) | "
766  <<std::setw(12)<<std::setprecision(5)<<m_r2minv
767  <<" |"<<endmsg;
768  out<<"| max radius first SP(2) | "
769  <<std::setw(12)<<std::setprecision(5)<<m_r1maxv
770  <<" |"<<endmsg;
771  out<<"| max radius second SP(2) | "
772  <<std::setw(12)<<std::setprecision(5)<<m_r2maxv
773  <<" |"<<endmsg;
774  out<<"| min space points dR | "
775  <<std::setw(12)<<std::setprecision(5)<<m_drmin
776  <<" |"<<endmsg;
777  out<<"| max space points dR | "
778  <<std::setw(12)<<std::setprecision(5)<<m_drmax
779  <<" |"<<endmsg;
780  out<<"| max dZ impact | "
781  <<std::setw(12)<<std::setprecision(5)<<m_dzver
782  <<" |"<<endmsg;
783  out<<"| max dZ/dR impact | "
784  <<std::setw(12)<<std::setprecision(5)<<m_dzdrver
785  <<" |"<<endmsg;
786  out<<"| max impact | "
787  <<std::setw(12)<<std::setprecision(5)<<m_maxdImpact
788  <<" |"<<endmsg;
789  out<<"| max impact sss | "
790  <<std::setw(12)<<std::setprecision(5)<<m_maxdImpactSSS
791  <<" |"<<endmsg;
792  out<<"|---------------------------------------------------------------------|"
793  <<endmsg;
794  out<<"| Beam X center | "
795  <<std::setw(12)<<std::setprecision(5)<<data.xbeam[0]
796  <<" |"<<endmsg;
797  out<<"| Beam Y center | "
798  <<std::setw(12)<<std::setprecision(5)<<data.ybeam[0]
799  <<" |"<<endmsg;
800  out<<"| Beam Z center | "
801  <<std::setw(12)<<std::setprecision(5)<<data.zbeam[0]
802  <<" |"<<endmsg;
803  out<<"| Beam X-axis direction | "
804  <<std::setw(12)<<std::setprecision(5)<<data.xbeam[1]
805  <<std::setw(12)<<std::setprecision(5)<<data.xbeam[2]
806  <<std::setw(12)<<std::setprecision(5)<<data.xbeam[3]
807  <<" |"<<endmsg;
808  out<<"| Beam Y-axis direction | "
809  <<std::setw(12)<<std::setprecision(5)<<data.ybeam[1]
810  <<std::setw(12)<<std::setprecision(5)<<data.ybeam[2]
811  <<std::setw(12)<<std::setprecision(5)<<data.ybeam[3]
812  <<" |"<<endmsg;
813  out<<"| Beam Z-axis direction | "
814  <<std::setw(12)<<std::setprecision(5)<<data.zbeam[1]
815  <<std::setw(12)<<std::setprecision(5)<<data.zbeam[2]
816  <<std::setw(12)<<std::setprecision(5)<<data.zbeam[3]
817  <<" |"<<endmsg;
818  out<<"|---------------------------------------------------------------------|"
819  <<endmsg;
820  return out;
821 }
822 
826 
827 MsgStream& InDet::SiSpacePointsSeedMaker_ATLxk::dumpEvent(EventData& data, MsgStream& out)
828 {
829  out<<"|---------------------------------------------------------------------|"
830  <<endmsg;
831  out<<"| ns | "
832  <<std::setw(12)<<data.ns
833  <<" |"<<endmsg;
834  out<<"| nsaz | "
835  <<std::setw(12)<<data.nsaz
836  <<" |"<<endmsg;
837  out<<"| nsazv | "
838  <<std::setw(12)<<data.nsazv
839  <<" |"<<endmsg;
840  out<<"| seeds | "
841  <<std::setw(12)<<data.l_seeds_Pro.size()
842  <<" |"<<endmsg;
843  out<<"|---------------------------------------------------------------------|"
844  <<endmsg;
845  return out;
846 }
847 
851 
852 void InDet::SiSpacePointsSeedMaker_ATLxk::findNext(EventData& data) const
853 {
854  if (data.endlist) return;
855 
856  data.i_seede_Pro = data.l_seeds_Pro.begin();
857 
858  if (data.mode==0 or data.mode==1) production2Sp(data);
859  else if (data.mode==2 or data.mode==3) production3Sp(data);
860  else if (data.mode==5 or data.mode==6) production3Sp(data);
861 
862  data.i_seed_Pro = data.l_seeds_Pro.begin();
863  ++data.nlist;
864 }
865 
869 
870 bool InDet::SiSpacePointsSeedMaker_ATLxk::newVertices(EventData& data, const std::list<Trk::Vertex>& lV) const
871 {
872  unsigned int s1 = data.l_vertex.size();
873  unsigned int s2 = lV.size();
874 
876  data.isvertex = false;
879  if (s1==0 && s2==0) return false;
880 
882  data.l_vertex.clear();
884  if (s2 == 0) return false;
885 
887  data.isvertex = true;
888  for (const Trk::Vertex& v: lV) {
889  data.l_vertex.insert(static_cast<float>(v.position().z()));
890  }
891 
894  data.zminU = (*data.l_vertex. begin())-20.f;
895  if (data.zminU < m_zmin) data.zminU = m_zmin;
896  data.zmaxU = (*data.l_vertex.rbegin())+20.f;
897  if (data.zmaxU > m_zmax) data.zmaxU = m_zmax;
898 
901  return false;
902 }
903 
905 // Initiate frame work for seed generator
907 
908 void InDet::SiSpacePointsSeedMaker_ATLxk::buildFrameWork()
909 {
910  m_ptmin = std::max( std::abs(m_ptmin), float(100.*m_fieldScale));
912  if (m_maxdImpactSSS < m_maxdImpact ) m_maxdImpactSSS = m_maxdImpact;
913  if (m_maxdImpactDecays < m_maxdImpactSSS) m_maxdImpactDecays = m_maxdImpactSSS;
914 
916  if (std::abs(m_etamin) < .1) m_etamin = -m_etamax;
918  m_dzdrmax0 = 1.f/std::tan(2.f*std::atan(std::exp(-m_etamax)));
919  m_dzdrmin0 = 1.f/std::tan(2.f*std::atan(std::exp(-m_etamin)));
920 
922  m_ipt = 1.f/std::abs(.9f*m_ptmin);
923  m_ipt2 = m_ipt*m_ipt;
924 
931  m_seedScoreThresholdPPPConfirmationSeed = m_seedScoreBonusPPP - 1.f;
932  m_seedScoreThresholdSSSConfirmationSeed = m_seedScoreBonusSSS - 1.f;
933 
935  m_nBinsR = static_cast<int>((m_r_rmax+.1f)/m_binSizeR);
936 
942  constexpr float twoPi = 2.f*M_PI;
944 
946  const int nPhiBinsMax = arraySizePhi;
947  const float inverseSizePhiMax = static_cast<float>(nPhiBinsMax)/twoPi;
948 
956  constexpr float inverseSizePhiMin = 100./60.;
957 
963 
964  if (m_optimisePhiBinning){
966  constexpr float radiusPixelStart = 33.;
967  constexpr float radiusPixelEnd = 150.;
968  const float binSizePhi_PPP = m_pixel ? azimuthalStep(m_ptmin/m_fieldScale,m_maxdImpact,radiusPixelStart,radiusPixelEnd)/3.f : 0.f;
973  constexpr float radiusSctStart = 295.; ;
974  constexpr float radiusSctEnd = 560.;
975  const float binSizePhi_SSS = m_sct ? azimuthalStep(m_ptmin/m_fieldScale,m_maxdImpactSSS,radiusSctStart,radiusSctEnd)/3.f : 0.f;
977  m_inverseBinSizePhi = 1.f/std::max(binSizePhi_PPP, binSizePhi_SSS);
978  }
979  else {
982  float ptm = 400.;
984  if (m_ptmin/m_fieldScale < ptm) ptm = m_ptmin/m_fieldScale;
985  m_inverseBinSizePhi = ptm /60.f;
986  }
987 
989  if (m_inverseBinSizePhi > inverseSizePhiMax) m_inverseBinSizePhi = inverseSizePhiMax;
990  else if (m_inverseBinSizePhi < inverseSizePhiMin) m_inverseBinSizePhi = inverseSizePhiMin;
991 
993  m_maxPhiBin = static_cast<int>(twoPi*m_inverseBinSizePhi);
995  if (m_maxPhiBin >=nPhiBinsMax) m_maxPhiBin = nPhiBinsMax-1;
996 
999  const int nPhiBinsVertexMax = arraySizePhiV;
1000  const float inverseBinSizePhiVertexMax = static_cast<float>(nPhiBinsVertexMax)/twoPi;
1001  m_inverseBinSizePhiVertex = m_ptmin/m_fieldScale/120.f;
1002  if (m_inverseBinSizePhiVertex > inverseBinSizePhiVertexMax) m_inverseBinSizePhiVertex = inverseBinSizePhiVertexMax;
1003  m_maxBinPhiVertex = static_cast<int>(twoPi*m_inverseBinSizePhiVertex);
1004  if (m_maxBinPhiVertex>=nPhiBinsVertexMax) m_maxBinPhiVertex = nPhiBinsVertexMax-1;
1005 
1006 
1010 
1011  for (int phiBin=0; phiBin<=m_maxPhiBin; ++phiBin) {
1012 
1013  int phiBelow = phiBin-1;
1014  if (phiBelow<0) phiBelow=m_maxPhiBin;
1015 
1016  int phiAbove = phiBin+1;
1017  if (phiAbove>m_maxPhiBin) phiAbove=0;
1018 
1020  for (int z=0; z<arraySizeZ; ++z) {
1021 
1024 
1025  int twoDbinSamePhi = phiBin * arraySizeZ+z;
1026  int twoDbinLowerPhi = phiBelow*arraySizeZ+z;
1027  int twoDbinHigherPhi = phiAbove* arraySizeZ+z;
1028 
1029  m_nNeighbourCellsBottom [twoDbinSamePhi] = 3;
1030  m_nNeighbourCellsTop [twoDbinSamePhi] = 3;
1031 
1032  m_neighbourCellsBottom[twoDbinSamePhi][0] = twoDbinSamePhi;
1033  m_neighbourCellsTop[twoDbinSamePhi][0] = twoDbinSamePhi;
1034 
1035  m_neighbourCellsBottom[twoDbinSamePhi][1] = twoDbinLowerPhi;
1036  m_neighbourCellsTop[twoDbinSamePhi][1] = twoDbinLowerPhi;
1037 
1038  m_neighbourCellsBottom[twoDbinSamePhi][2] = twoDbinHigherPhi;
1039  m_neighbourCellsTop[twoDbinSamePhi][2] = twoDbinHigherPhi;
1040 
1049  if (z==5) {
1050  m_nNeighbourCellsTop [twoDbinSamePhi] = 9;
1051  // in the central z region, we include the two neighbouring
1052  // z slices for the top neighbour search
1053 
1054  m_neighbourCellsTop[twoDbinSamePhi][3] = twoDbinSamePhi+1;
1055  m_neighbourCellsTop[twoDbinSamePhi][4] = twoDbinLowerPhi+1;
1056  m_neighbourCellsTop[twoDbinSamePhi][5] = twoDbinHigherPhi+1;
1057  m_neighbourCellsTop[twoDbinSamePhi][6] = twoDbinSamePhi-1;
1058  m_neighbourCellsTop[twoDbinSamePhi][7] = twoDbinLowerPhi-1;
1059  m_neighbourCellsTop[twoDbinSamePhi][8] = twoDbinHigherPhi-1;
1060  }
1061  // z > 5: positive z values, |z| > 250mm
1062  else if (z> 5) {
1063  // for the bottom SP search in positive non-central z, we include the
1064  // neighbouring Z region on the left (towards the IP) in the bottom
1065  // neighbour search
1066  m_nNeighbourCellsBottom [twoDbinSamePhi] = 6;
1067  m_neighbourCellsBottom[twoDbinSamePhi][3] = twoDbinSamePhi-1;
1068  m_neighbourCellsBottom[twoDbinSamePhi][4] = twoDbinLowerPhi-1;
1069  m_neighbourCellsBottom[twoDbinSamePhi][5] = twoDbinHigherPhi-1;
1070 
1071  if (z<10) {
1077  m_nNeighbourCellsTop [twoDbinSamePhi] = 6;
1078  m_neighbourCellsTop[twoDbinSamePhi][3] = twoDbinSamePhi+1;
1079  m_neighbourCellsTop[twoDbinSamePhi][4] = twoDbinLowerPhi+1;
1080  m_neighbourCellsTop[twoDbinSamePhi][5] = twoDbinHigherPhi+1;
1081  }
1082  }
1083  // z < 5: negative z values, |z| > 250mm
1084  else {
1089  m_nNeighbourCellsBottom [twoDbinSamePhi] = 6;
1090  m_neighbourCellsBottom[twoDbinSamePhi][3] = twoDbinSamePhi+1;
1091  m_neighbourCellsBottom[twoDbinSamePhi][4] = twoDbinLowerPhi+1;
1092  m_neighbourCellsBottom[twoDbinSamePhi][5] = twoDbinHigherPhi+1;
1093 
1094  if (z>0) {
1095  // if there is a z region on the left (away from the IP), we include it in the top
1096  // neighbour search
1097  m_nNeighbourCellsTop [twoDbinSamePhi] = 6;
1098  m_neighbourCellsTop[twoDbinSamePhi][3] = twoDbinSamePhi-1;
1099  m_neighbourCellsTop[twoDbinSamePhi][4] = twoDbinLowerPhi-1;
1100  m_neighbourCellsTop[twoDbinSamePhi][5] = twoDbinHigherPhi-1;
1101  }
1102  }
1103 
1109  if (z==3) {
1110  m_nNeighbourCellsBottom[twoDbinSamePhi] = 9;
1111  m_neighbourCellsBottom[twoDbinSamePhi][6] = twoDbinSamePhi+2;
1112  m_neighbourCellsBottom[twoDbinSamePhi][7] = twoDbinLowerPhi+2;
1113  m_neighbourCellsBottom[twoDbinSamePhi][8] = twoDbinHigherPhi+2;
1114  } else if (z==7) {
1115  m_nNeighbourCellsBottom[twoDbinSamePhi] = 9;
1116  m_neighbourCellsBottom[twoDbinSamePhi][6] = twoDbinSamePhi-2;
1117  m_neighbourCellsBottom[twoDbinSamePhi][7] = twoDbinLowerPhi-2;
1118  m_neighbourCellsBottom[twoDbinSamePhi][8] = twoDbinHigherPhi-2;
1119  }
1120  }
1121  }
1122 
1126  for (int phiBin=0; phiBin<=m_maxBinPhiVertex; ++phiBin) {
1127 
1128  int phiBinBelow = phiBin-1;
1129  if (phiBinBelow<0) phiBinBelow=m_maxBinPhiVertex;
1130 
1131  int phiBinTop = phiBin+1;
1132  if (phiBinTop>m_maxBinPhiVertex) phiBinTop=0;
1133 
1135  for (int zbin=0; zbin<arraySizeZV; ++zbin) {
1136 
1137  int twoDbinSamePhi = phiBin *arraySizeZV+zbin;
1138  int twoDbinLowerPhi = phiBinBelow*arraySizeZV+zbin;
1139  int twoDbinHigherPhi = phiBinTop*arraySizeZV+zbin;
1140 
1142  m_nNeighboursVertexPhiZ[twoDbinSamePhi] = 3;
1143  m_neighboursVertexPhiZ[twoDbinSamePhi][0] = twoDbinSamePhi;
1144  m_neighboursVertexPhiZ[twoDbinSamePhi][1] = twoDbinLowerPhi;
1145  m_neighboursVertexPhiZ[twoDbinSamePhi][2] = twoDbinHigherPhi;
1146 
1148  if (zbin>1) {
1149  m_nNeighboursVertexPhiZ[twoDbinSamePhi] = 6;
1150  m_neighboursVertexPhiZ[twoDbinSamePhi][3] = twoDbinSamePhi-1;
1151  m_neighboursVertexPhiZ[twoDbinSamePhi][4] = twoDbinLowerPhi-1;
1152  m_neighboursVertexPhiZ[twoDbinSamePhi][5] = twoDbinHigherPhi-1;
1153  }
1155  else if (zbin<1) {
1156  m_nNeighboursVertexPhiZ[twoDbinSamePhi] = 6;
1157  m_neighboursVertexPhiZ[twoDbinSamePhi][3] = twoDbinSamePhi+1;
1158  m_neighboursVertexPhiZ[twoDbinSamePhi][4] = twoDbinLowerPhi+1;
1159  m_neighboursVertexPhiZ[twoDbinSamePhi][5] = twoDbinHigherPhi+1;
1160  }
1161  }
1162  }
1163 }
1164 
1168 
1169 void InDet::SiSpacePointsSeedMaker_ATLxk::buildBeamFrameWork(EventData& data) const
1170 {
1171  SG::ReadCondHandle<InDet::BeamSpotData> beamSpotHandle { m_beamSpotKey };
1172 
1173  const Amg::Vector3D &bsCentre = beamSpotHandle->beamPos();
1174  double tx = std::tan(beamSpotHandle->beamTilt(0));
1175  double ty = std::tan(beamSpotHandle->beamTilt(1));
1176 
1177  double phi = std::atan2(ty,tx);
1178  double theta = std::acos(1./std::sqrt(1.+tx*tx+ty*ty));
1179  double sinTheta = std::sin(theta);
1180  double cosTheta = std::cos(theta);
1181  double sinPhi = std::sin(phi);
1182  double cosPhi = std::cos(phi);
1183 
1184  data.xbeam[0] = static_cast<float>(bsCentre.x());
1185  data.xbeam[1] = static_cast<float>(cosTheta*cosPhi*cosPhi+sinPhi*sinPhi);
1186  data.xbeam[2] = static_cast<float>(cosTheta*sinPhi*cosPhi-sinPhi*cosPhi);
1187  data.xbeam[3] =-static_cast<float>(sinTheta*cosPhi );
1188 
1189  data.ybeam[0] = static_cast<float>(bsCentre.y());
1190  data.ybeam[1] = static_cast<float>(cosTheta*cosPhi*sinPhi-sinPhi*cosPhi);
1191  data.ybeam[2] = static_cast<float>(cosTheta*sinPhi*sinPhi+cosPhi*cosPhi);
1192  data.ybeam[3] =-static_cast<float>(sinTheta*sinPhi );
1193 
1194  data.zbeam[0] = static_cast<float>(bsCentre.z());
1195  data.zbeam[1] = static_cast<float>(sinTheta*cosPhi);
1196  data.zbeam[2] = static_cast<float>(sinTheta*sinPhi);
1197  data.zbeam[3] = static_cast<float>(cosTheta);
1198 }
1199 
1203 
1204 void InDet::SiSpacePointsSeedMaker_ATLxk::convertToBeamFrameWork
1205 (EventData& data, const Trk::SpacePoint*const& sp, std::array<float,3> & r)
1206 {
1207  r[0] = static_cast<float>(sp->globalPosition().x())-data.xbeam[0];
1208  r[1] = static_cast<float>(sp->globalPosition().y())-data.ybeam[0];
1209  r[2] = static_cast<float>(sp->globalPosition().z())-data.zbeam[0];
1210 }
1211 
1215 
1216 void InDet::SiSpacePointsSeedMaker_ATLxk::fillLists(EventData& data) const
1217 {
1218  constexpr float twoPi = 2.*M_PI;
1219 
1220  int firstRadialBin = 0;
1221  bool ibl = false;
1222 
1236  const std::map<float, int> ztoBin{
1237  {-2500. ,0},
1238  {-1400. ,1},
1239  {-925. ,2},
1240  {-450. ,3},
1241  {-250 ,4},
1242  { 250 ,5},
1243  { 450 ,6},
1244  { 925 ,7},
1245  { 1400 ,8},
1246  { 2500 ,9},
1247  { 100000 ,10},
1248  };
1249 
1250  for (int radialBin=data.r_first; radialBin<m_nBinsR; ++radialBin) {
1251 
1253  if (!data.r_map[radialBin]) continue;
1255  if (firstRadialBin == 0) firstRadialBin = radialBin;
1256 
1258  if (data.iteration) {
1265  if (!data.r_Sorted[radialBin].front()->spacepoint->clusterList().second) {
1266  if (radialBin * m_binSizeR < m_radiusCutIBL) ibl = true;
1267  }
1268 
1270 
1272  else if (ibl) {
1273  break;
1274  }
1280  else if (radialBin > 175) {
1281  break;
1282  }
1283  }
1284  // loop over the space points in the r-bin and sort them into the 2d phi-z binning
1285  for (InDet::SiSpacePointForSeed* SP : data.r_Sorted[radialBin]) {
1286 
1289  float Phi = SP->phi();
1290  if (Phi<0.) Phi+=twoPi; // phi is defined in [0..2pi] for the binning
1291  int phiBin = static_cast<int>(Phi*m_inverseBinSizePhi);
1293  if (phiBin < 0) {
1294  phiBin = m_maxPhiBin;
1295  } else if (phiBin > m_maxPhiBin) {
1296  phiBin = 0;
1297  }
1298 
1299  float Z = SP->z();
1306  int zBin{0};
1307  auto bound = ztoBin.lower_bound(Z);
1309  if (bound == ztoBin.end()){
1310  --bound;
1311  }
1312  zBin=bound->second;
1313 
1315  int twoDbin = phiBin*arraySizeZ+zBin;
1318  ++data.nsaz;
1319  // push our space point into the 2D binned array
1320  data.rfz_Sorted[twoDbin].push_back(SP);
1324  if (!data.rfz_map[twoDbin]++) data.rfz_index[data.nrfz++] = twoDbin;
1325  }
1326  }
1329  if (!m_sct && firstRadialBin && static_cast<float>(firstRadialBin)*m_binSizeR < m_radiusCutIBL) {
1330  data.maxScore = m_seedScoreThresholdPPPConfirmationSeed;
1331  }
1332 
1333  data.state = 0;
1334 }
1335 
1336 
1337 
1338 float InDet::SiSpacePointsSeedMaker_ATLxk::azimuthalStep(const float pTmin,const float maxd0,const float Rmin,const float Rmax)
1339 {
1340  // Tell clang to optimize assuming that FP exceptions can trap.
1341  // Otherwise, it can vectorize the division, which can lead to
1342  // spurious division-by-zero traps from unused vector lanes.
1343  CXXUTILS_TRAPPING_FP;
1344 
1348  float Rm = pTmin/.6f;
1349 
1356  float worstCaseD0 = maxd0;
1357  if (maxd0 > Rmin) worstCaseD0 = Rmin;
1358 
1359  float sI = std::abs(std::asin(worstCaseD0/Rmin) - std::asin(worstCaseD0/Rmax));
1360  float sF = std::abs(std::asin(std::min(1.f,Rmax/(2.f*Rm))) -
1361  std::asin(std::min(1.f,Rmin/(2.f*Rm))));
1362  return sI+sF;
1363 }
1364 
1365 
1366 
1368 // Erase space point information
1370 
1371 void InDet::SiSpacePointsSeedMaker_ATLxk::erase(EventData& data)
1372 {
1373  for (int i=0; i<data.nrfz; ++i) {
1374  int n = data.rfz_index[i];
1375  data.rfz_map[n] = 0;
1376  data.rfz_Sorted[n].clear();
1377  }
1378 
1379  for (int i=0; i<data.nrfzv; ++i) {
1380  int n = data.rfzv_index[i];
1381  data.rfzv_map[n] = 0;
1382  data.rfzv_Sorted[n].clear();
1383  }
1384  data.state = 0;
1385  data.nsaz = 0;
1386  data.nsazv = 0;
1387  data.nrfz = 0;
1388  data.nrfzv = 0;
1389 }
1390 
1392 // Test is space point used
1394 
1395 
1396 
1398 // 2 space points seeds production
1400 
1401 void InDet::SiSpacePointsSeedMaker_ATLxk::production2Sp(EventData& data) const
1402 {
1403  if (data.nsazv<2) return;
1404 
1405  std::vector<InDet::SiSpacePointForSeed*>::iterator r0,r0e,r,re;
1406  int nseed = 0;
1407 
1408  // Loop thorugh all azimuthal regions
1409  //
1410  for (int f=data.fvNmin; f<=m_maxBinPhiVertex; ++f) {
1411 
1412  // For each azimuthal region loop through Z regions
1413  //
1414  int z = 0;
1415  if (!data.endlist) z = data.zMin;
1416  for (; z<arraySizeZV; ++z) {
1417 
1418  int a = f*arraySizeZV+z;
1419  if (!data.rfzv_map[a]) continue;
1420  r0 = data.rfzv_Sorted[a].begin();
1421  r0e = data.rfzv_Sorted[a].end ();
1422 
1423  if (!data.endlist) {
1424  r0 = data.rMin;
1425  data.endlist = true;
1426  }
1427 
1428  // Loop through trigger space points
1429  //
1430  for (; r0!=r0e; ++r0) {
1431 
1432  float X = (*r0)->x();
1433  float Y = (*r0)->y();
1434  float R = (*r0)->radius();
1435  if (R<m_r2minv) continue;
1436  if (R>m_r2maxv) break;
1437  float Z = (*r0)->z();
1438  float ax = X/R;
1439  float ay = Y/R;
1440 
1441  // Bottom links production
1442  //
1443  int numberBottomCells = m_nNeighboursVertexPhiZ[a];
1444  for (int i=0; i<numberBottomCells; ++i) {
1445 
1446  int an = m_neighboursVertexPhiZ[a][i];
1447  if (!data.rfzv_map[an]) continue;
1448 
1449  r = data.rfzv_Sorted[an].begin();
1450  re = data.rfzv_Sorted[an].end();
1451 
1452  for (; r!=re; ++r) {
1453 
1454  float Rb =(*r)->radius();
1455  if (Rb<m_r1minv) continue;
1456  if (Rb>m_r1maxv) break;
1457  float dR = R-Rb;
1458  if (dR<m_drminv) break;
1459  if (dR>m_drmax) continue;
1460  float dZ = Z-(*r)->z();
1461  float Tz = dZ/dR;
1462  if (Tz<data.dzdrmin || Tz>data.dzdrmax) continue;
1463  float Zo = Z-R*Tz;
1464 
1465  // Comparison with vertices Z coordinates
1466  //
1467  if (!isZCompatible(data, Zo, Rb, Tz)) continue;
1468 
1469  // Momentum cut
1470  //
1471  float dx =(*r)->x()-X;
1472  float dy =(*r)->y()-Y;
1473  float x = dx*ax+dy*ay;
1474  float y =-dx*ay+dy*ax;
1475  float xy = x*x+y*y;
1476  if (xy == 0.) continue;
1477  float r2 = 1.f/xy;
1478  float Ut = x*r2;
1479  float Vt = y*r2;
1480  float UR = Ut*R+1.f;
1481  if (UR == 0.) continue;
1482  float A = Vt*R/UR;
1483  float B = Vt-A*Ut;
1484  if (std::abs(B*data.K) > m_ipt*std::sqrt(1.f+A*A)) continue;
1485  ++nseed;
1486  newSeed(data, (*r), (*r0), Zo);
1487  }
1488  }
1489  if (nseed < m_maxsize) continue;
1490  data.endlist=false;
1491  data.rMin = (++r0);
1492  data.fvNmin=f;
1493  data.zMin=z;
1494  return;
1495  }
1496  }
1497  }
1498  data.endlist = true;
1499 }
1500 
1502 // Production 3 space points seeds
1504 
1505 void InDet::SiSpacePointsSeedMaker_ATLxk::production3Sp(EventData& data) const
1506 {
1507 
1509  if (data.nsaz<3) return;
1510 
1532  const std::array<int,arraySizeZ> zBinIndex {5,6,7,8,9,10,4,3,2,1,0};
1533 
1536  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator,arraySizeNeighbourBins> iter_topCands;
1537  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator,arraySizeNeighbourBins> iter_endTopCands;
1538  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator,arraySizeNeighbourBins> iter_bottomCands;
1539  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator,arraySizeNeighbourBins> iter_endBottomCands;
1540 
1542  int nseed = 0;
1544  data.endlist = true;
1545 
1547  for (int phiBin=data.fNmin; phiBin<=m_maxPhiBin; ++phiBin) {
1548 
1550  int z = 0;
1552  if (!data.endlist) z = data.zMin;
1553 
1557  for (; z<arraySizeZ; ++z) {
1558 
1559  int phiZbin = phiBin *arraySizeZ+zBinIndex[z];
1560 
1562  if (!data.rfz_map[phiZbin]) continue;
1563 
1566  int numberBottomCells = 0;
1567  int numberTopCells = 0;
1568 
1573  for (int neighbourCellNumber=0; neighbourCellNumber<m_nNeighbourCellsBottom[phiZbin]; ++neighbourCellNumber) {
1574 
1575  int theNeighbourCell = m_neighbourCellsBottom[phiZbin][neighbourCellNumber];
1577  if (!data.rfz_map[theNeighbourCell]) continue;
1579  iter_bottomCands [numberBottomCells] = data.rfz_Sorted[theNeighbourCell].begin();
1580  iter_endBottomCands[numberBottomCells++] = data.rfz_Sorted[theNeighbourCell].end();
1581  }
1582 
1587  for (int neighbourCellNumber=0; neighbourCellNumber<m_nNeighbourCellsTop[phiZbin]; ++neighbourCellNumber) {
1588 
1589  int theNeighbourCell = m_neighbourCellsTop[phiZbin][neighbourCellNumber];
1591  if (!data.rfz_map[theNeighbourCell]) continue;
1593  iter_topCands [numberTopCells] = data.rfz_Sorted[theNeighbourCell].begin();
1594  iter_endTopCands[numberTopCells++] = data.rfz_Sorted[theNeighbourCell].end();
1595  }
1596 
1598  if (!data.trigger) production3Sp (data, iter_bottomCands, iter_endBottomCands, iter_topCands, iter_endTopCands, numberBottomCells, numberTopCells, nseed,zBinIndex[z]);
1599  else production3SpTrigger(data, iter_bottomCands, iter_endBottomCands, iter_topCands, iter_endTopCands, numberBottomCells, numberTopCells, nseed);
1600  }
1601 
1608  if (nseed>=m_maxsize) {
1609  data.endlist=false;
1610  data.fNmin = phiBin+1;
1611  return;
1612  }
1613  }
1615  data.endlist = true;
1616 }
1617 
1621 
1622 void InDet::SiSpacePointsSeedMaker_ATLxk::production3Sp
1623 (EventData& data,
1624  std::array <std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & iter_bottomCands ,
1625  std::array <std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & iter_endBottomCands,
1626  std::array <std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & iter_topCands ,
1627  std::array <std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & iter_endTopCands,
1628  const int numberBottomCells, const int numberTopCells, int& nseed, const int zbin) const
1629 {
1636  std::vector<InDet::SiSpacePointForSeed*>::iterator iter_centralSP=iter_bottomCands[0];
1638  std::vector<InDet::SiSpacePointForSeed*>::iterator iter_otherSP;
1639 
1646  bool isStrip = ((*iter_centralSP)->spacepoint->clusterList().second);
1648 
1651  bool isBarrelRegion = (zbin >=4 && zbin <= 6);
1652  bool isTransitionRegion = (zbin == 3 || zbin == 7); // region in z = 450 - 925mm
1653  float rmin = 40.;
1654  float rmax = 140.;
1655 
1656  if (isBarrelRegion){
1657  rmax = 100;
1658  }
1660  if(isStrip) {
1662  rmin = 285.;
1663  rmax = 450.;
1664  if (isBarrelRegion){
1665  rmin = 335;
1666  rmax = 450.;
1667  }
1668  else if (isTransitionRegion){
1669  rmin = 335;
1670  rmax = 550;
1671  }
1673  }
1674 
1676  for(; iter_centralSP!=iter_endBottomCands[0]; ++iter_centralSP) {
1677  if((*iter_centralSP)->radius() > rmin) break;
1678  }
1679 
1682  iter_topCands[0] = iter_centralSP;
1683  ++iter_topCands[0];
1684 
1686  const float ipt2K = data.ipt2K;
1687  const float ipt2C = data.ipt2C;
1688  const float COFK = data.COFK;
1689  const float maxd0cut = m_maxdImpact;
1690  const float maxd0cutstrips = m_maxdImpactDecays;
1691  const float zmin = data.zminU;
1692  const float zmax = data.zmaxU;
1693  const float dzdrmax = data.dzdrmax;
1694  const float dzdrmin = data.dzdrmin;
1695  data.CmSp.clear();
1696 
1699  size_t SPcapacity = data.SP.size();
1700 
1702  for (; iter_centralSP!=iter_endBottomCands[0]; ++iter_centralSP) {
1703 
1704  const float& R = (*iter_centralSP)->radius();
1705  if(R > rmax) break;
1706 
1708  const float& X = (*iter_centralSP)->x();
1709  const float& Y = (*iter_centralSP)->y();
1710  const float& Z = (*iter_centralSP)->z();
1711 
1714  double absZ = std::abs(Z);
1716  if (isStrip && absZ > 2650. ) continue;
1718  if (!isStrip && absZ > 600.) continue;
1720  if (isStrip && isTransitionRegion && absZ < 750. && R > 450.) continue;
1721 
1724  size_t Nb = 0;
1725 
1728  for (int cell=0; cell<numberBottomCells; ++cell) {
1730  for (iter_otherSP=iter_bottomCands[cell]; iter_otherSP!=iter_endBottomCands[cell]; ++iter_otherSP) {
1731 
1733  const float& Rb =(*iter_otherSP)->radius();
1734  float dR = R-Rb;
1735 
1738  if (dR > m_drmax) {
1739  iter_bottomCands[cell]=iter_otherSP;
1740  continue;
1741  }
1744  if (dR < m_drmin || (data.iteration && (*iter_otherSP)->spacepoint->clusterList().second)) break;
1745 
1747  const float dZdR = (Z-(*iter_otherSP)->z())/dR;
1749  const float absdZdR = std::abs(dZdR);
1751  if (absdZdR < dzdrmin or absdZdR > dzdrmax) continue;
1752 
1755  const float z0 = Z-R*dZdR;
1756  if(z0 > zmax || z0 < zmin) continue;
1758  data.SP[Nb] = (*iter_otherSP);
1759  if(m_writeNtuple) data.SP[Nb]->setDZDR(dZdR);
1763  if (++Nb==SPcapacity){
1764  data.resizeSPCont();
1765  SPcapacity=data.SP.size();
1766  }
1767  }
1768  }
1769 
1771  if (!Nb) continue;
1772 
1776  size_t Nt = Nb;
1777 
1779 
1781  for (int cell=0; cell<numberTopCells; ++cell) {
1783  for (iter_otherSP=iter_topCands[cell];iter_otherSP!=iter_endTopCands[cell]; ++iter_otherSP) {
1784 
1786  float Rt =(*iter_otherSP)->radius();
1787  float dR = Rt-R;
1788 
1790  if (dR<m_drmin) {
1791  iter_topCands[cell]=iter_otherSP;
1792  continue;
1793  }
1795  if (dR>m_drmax) break;
1796 
1798  float dZdR = ((*iter_otherSP)->z()-Z)/dR;
1799  float absdZdR = std::abs(dZdR);
1800  if (absdZdR < dzdrmin or absdZdR > dzdrmax) continue;
1801 
1804  float z0 = Z-R*dZdR;
1805  if(z0 > zmax || z0 < zmin) continue;
1807  data.SP[Nt] = (*iter_otherSP);
1808  if (m_writeNtuple) data.SP[Nt]->setDZDR(dZdR);
1812  if (++Nt==SPcapacity) {
1813  data.resizeSPCont();
1814  SPcapacity=data.SP.size();
1815  }
1816  }
1817  }
1818 
1820  if (!(Nt-Nb)) continue;
1821 
1823  float covr0 = (*iter_centralSP)->covr ();
1824  float covz0 = (*iter_centralSP)->covz ();
1825 
1827  float ax = X/R;
1828  float ay = Y/R;
1829 
1832  for (size_t i=0; i<Nt; ++i) {
1833 
1834  InDet::SiSpacePointForSeed* sp = data.SP[i];
1835 
1838  float dx = sp->x()-X;
1839  float dy = sp->y()-Y;
1840  float dz = sp->z()-Z;
1841  float x = dx*ax+dy*ay;
1842  float y = dy*ax-dx*ay;
1843 
1845  float r2 = 1.f/(x*x+y*y);
1847  float dr = std::sqrt(r2);
1850  float tz = dz*dr;
1851 
1854  if (i < Nb) tz = -tz;
1855 
1857  data.Tz[i] = tz;
1858  data.Zo[i] = Z-R*tz;
1859  data.R [i] = dr;
1860  data.U [i] = x*r2;
1861  data.V [i] = y*r2;
1862  data.Er[i] = ((covz0+sp->covz())+(tz*tz)*(covr0+sp->covr()))*r2;
1863  }
1864 
1865  data.nOneSeeds = 0;
1866  data.mapOneSeeds_Pro.clear();
1867 
1870  for (size_t b=0; b<Nb; ++b) {
1871 
1873  float Zob = data.Zo[b];
1874  float Tzb = data.Tz[b];
1875  float Erb = data.Er[b];
1876  float Vb = data.V [b];
1877  float Ub = data.U [b];
1878  float Tzb2 = (1.f+Tzb*Tzb);
1879  float sTzb2 = std::sqrt(Tzb2);
1880  float sigmaSquaredScatteringPtDependent = Tzb2*COFK;
1881  float sigmaSquaredScatteringMinPt = Tzb2*ipt2C;
1882  float d0max = maxd0cut;
1886  if (data.SP[b]->spacepoint->clusterList().second) d0max = maxd0cutstrips;
1887 
1889  for (size_t t=Nb; t<Nt; ++t) {
1890 
1895 
1897  float meanOneOverTanTheta = (Tzb+data.Tz[t])/2.f;
1898  float theta = 0.;
1899  if(m_writeNtuple){
1901  theta = std::atan(1.f/meanOneOverTanTheta);
1902  }
1904  float sigmaSquaredSpacePointErrors = Erb+data.Er[t]
1905  + 2.f * covz0 * data.R[t]*data.R[b]
1906  + 2.f * covr0 * data.R[t]*data.R[b] * meanOneOverTanTheta * meanOneOverTanTheta; // mixed term with r-uncertainy on central SP
1908  float remainingSquaredDelta = (Tzb-data.Tz[t])*(Tzb-data.Tz[t]) - sigmaSquaredSpacePointErrors;
1909 
1912  if (remainingSquaredDelta - sigmaSquaredScatteringMinPt > 0 ) continue;
1913 
1935  float deltaU = data.U[t]-Ub;
1936  if (deltaU == 0.) continue;
1937  float A = (data.V[t]-Vb)/deltaU;
1938  float B = Vb-A*Ub;
1939  float onePlusAsquare = 1.f+A*A;
1940  float BSquare = B*B;
1941 
1954  if (BSquare > ipt2K*onePlusAsquare || remainingSquaredDelta*onePlusAsquare > BSquare*sigmaSquaredScatteringPtDependent) continue;
1971  float d0 = 0;
1972  if(std::abs(B) < 1e-10) d0 = std::abs((A-B*R)*R);
1974  else{
1975  float x0 = -A/(2.f*B);
1976  float rTrack = std::sqrt(onePlusAsquare/BSquare)*.5f;
1977  d0 = std::abs(-rTrack + std::sqrt(rTrack*rTrack +2.f*x0*R +R*R));
1978  }
1979 
1981  if (d0 <= d0max) {
1983  float dr = data.R[b];
1984  if (data.R[t] < data.R[b]) dr = data.R[t];
1988  data.SP[t]->setScorePenalty(std::abs((Tzb-data.Tz[t])/(dr*sTzb2)));
1989  data.SP[t]->setParam(d0);
1990 
1991  if(m_writeNtuple){
1993  data.SP[t]->setEta(-std::log(std::tan(0.5f*theta)));
1994  data.SP[t]->setPt(std::sqrt(onePlusAsquare/BSquare)/(1000.f*data.K));
1995  }
1997  data.CmSp.emplace_back(B/std::sqrt(onePlusAsquare), data.SP[t]);
1999 
2000  }
2001 
2002  }
2003  if (!data.CmSp.empty()) {
2005  newOneSeedWithCurvaturesComparison(data, data.SP[b], (*iter_centralSP), Zob);
2006  }
2007  }
2008  fillSeeds(data);
2010  nseed += data.fillOneSeeds;
2011 
2012  }
2013 }
2014 
2016 // Production 3 space points seeds in ROI
2018 
2019 void InDet::SiSpacePointsSeedMaker_ATLxk::production3SpTrigger
2020 (EventData& data,
2021  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & rb ,
2022  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & rbe,
2023  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & rt ,
2024  std::array<std::vector<InDet::SiSpacePointForSeed*>::iterator, arraySizeNeighbourBins> & rte,
2025  const int numberBottomCells, const int numberTopCells, int& nseed) const
2026 {
2027  constexpr float twoPi = 2.*M_PI;
2028 
2029  std::vector<InDet::SiSpacePointForSeed*>::iterator r0=rb[0],r;
2030 
2031  float rmin = 40.;
2032  float rmax = 140.;
2033  if((*r0)->spacepoint->clusterList().second) {
2034  rmin = 280.;
2035  rmax = 540.;
2036  }
2037 
2038  for(; r0!=rbe[0]; ++r0) {if((*r0)->radius() > rmin) break;}
2039  rt[0] = r0; ++rt[0];
2040 
2041  float ipt2K = data.ipt2K;
2042  float ipt2C = data.ipt2C;
2043  float COFK = data.COFK;
2044  float maxd0cut = m_maxdImpact;
2045  float maxd0cutstrips = m_maxdImpactSSS;
2046 
2047  data.CmSp.clear();
2048 
2049  // Loop through all trigger space points
2050  //
2051  for (; r0!=rbe[0]; ++r0) {
2052 
2053  data.nOneSeeds = 0;
2054  data.mapOneSeeds_Pro.clear();
2055 
2056  float R = (*r0)->radius();
2057  if(R>rmax) break;
2058 
2059  const Trk::Surface* sur0 = (*r0)->sur();
2060  float X = (*r0)->x();
2061  float Y = (*r0)->y();
2062  float Z = (*r0)->z();
2063  int Nb = 0;
2064 
2065  // Bottom links production
2066  //
2067  for (int i=0; i<numberBottomCells; ++i) {
2068 
2069  for (r=rb[i]; r!=rbe[i]; ++r) {
2070 
2071  float Rb =(*r)->radius();
2072 
2073  float dR = R-Rb;
2074  if (dR > m_drmax) {
2075  rb[i]=r;
2076  continue;
2077  }
2078  if ((*r)->sur()==sur0) continue;
2079 
2080  if (dR < m_drmin || (data.iteration && (*r)->spacepoint->clusterList().second)) break;
2081 
2082  // Comparison with bottom and top Z
2083  //
2084  float Tz = (Z-(*r)->z())/dR;
2085  float Zo = Z-R*Tz;
2086  if (Zo < data.zminB || Zo > data.zmaxB) continue;
2087  float Zu = Z+(550.f-R)*Tz;
2088  if (Zu < data.zminU || Zu > data.zmaxU) continue;
2089  data.SP[Nb] = (*r);
2090  if (++Nb==m_maxsizeSP) goto breakb;
2091  }
2092  }
2093  breakb:
2094  if (!Nb || Nb==m_maxsizeSP) continue;
2095  int Nt = Nb;
2096 
2097  // Top links production
2098  //
2099  for (int i=0; i<numberTopCells; ++i) {
2100 
2101  for (r=rt[i]; r!=rte[i]; ++r) {
2102 
2103  float Rt =(*r)->radius();
2104  float dR = Rt-R;
2105 
2106  if (dR<m_drmin) {
2107  rt[i]=r;
2108  continue;
2109  }
2110  if (dR>m_drmax) break;
2111  if ((*r)->sur()==sur0) continue;
2112 
2113  // Comparison with bottom and top Z
2114  //
2115  float Tz = ((*r)->z()-Z)/dR;
2116  float Zo = Z-R*Tz;
2117  if (Zo < data.zminB || Zo > data.zmaxB) continue;
2118  float Zu = Z+(550.f-R)*Tz;
2119  if (Zu < data.zminU || Zu > data.zmaxU) continue;
2120  data.SP[Nt] = (*r);
2121  if (++Nt==m_maxsizeSP) goto breakt;
2122  }
2123  }
2124 
2125  breakt:
2126  if (!(Nt-Nb)) continue;
2127  float covr0 = (*r0)->covr ();
2128  float covz0 = (*r0)->covz ();
2129 
2130  float ax = X/R;
2131  float ay = Y/R;
2132 
2133  for (int i=0; i<Nt; ++i) {
2134 
2135  InDet::SiSpacePointForSeed* sp = data.SP[i];
2136 
2137  float dx = sp->x()-X;
2138  float dy = sp->y()-Y;
2139  float dz = sp->z()-Z;
2140  float x = dx*ax+dy*ay;
2141  float y = dy*ax-dx*ay;
2142  float r2 = 1.f/(x*x+y*y);
2143  float dr = std::sqrt(r2);
2144  float tz = dz*dr;
2145  if (i < Nb) tz = -tz;
2146 
2147  data.Tz[i] = tz;
2148  data.Zo[i] = Z-R*tz;
2149  data.R [i] = dr;
2150  data.U [i] = x*r2;
2151  data.V [i] = y*r2;
2152  data.Er[i] = ((covz0+sp->covz())+(tz*tz)*(covr0+sp->covr()))*r2;
2153  }
2154  covr0 *= .5f;
2155  covz0 *= 2.f;
2156 
2157  // Three space points comparison
2158  //
2159  for (int b=0; b<Nb; ++b) {
2160 
2161  float Zob = data.Zo[b];
2162  float Tzb = data.Tz[b];
2163  float Rb2r = data.R [b]*covr0;
2164  float Rb2z = data.R [b]*covz0;
2165  float Erb = data.Er[b];
2166  float Vb = data.V [b];
2167  float Ub = data.U [b];
2168  float Tzb2 = (1.f+Tzb*Tzb);
2169  float CSA = Tzb2*COFK;
2170  float ICSA = Tzb2*ipt2C;
2171  float d0max = maxd0cut;
2172  if (data.SP[b]->spacepoint->clusterList().second) d0max = maxd0cutstrips;
2173 
2174  for (int t=Nb; t<Nt; ++t) {
2175 
2176  float dT = ((Tzb-data.Tz[t])*(Tzb-data.Tz[t])-data.R[t]*Rb2z-(Erb+data.Er[t]))-(data.R[t]*Rb2r)*((Tzb+data.Tz[t])*(Tzb+data.Tz[t]));
2177  if ( dT > ICSA) continue;
2178 
2179  float deltaU = data.U[t]-Ub;
2180  if (deltaU == 0.) continue;
2181  float A = (data.V[t]-Vb)/deltaU;
2182  float onePlusAsquare = 1.f+A*A;
2183  float B = Vb-A*Ub;
2184  float BSquare = B*B;
2185  if (BSquare > ipt2K*onePlusAsquare || dT*onePlusAsquare > BSquare*CSA) continue;
2186 
2187  float Im = std::abs((A-B*R)*R);
2188  if (Im > d0max) continue;
2189 
2190  // Azimuthal angle test
2191  //
2192  float y = 1.;
2193  float x = 2.f*B*R-A;
2194  float df = std::abs(std::atan2(ay*y-ax*x,ax*y+ay*x)-data.ftrig);
2195  if (df > M_PI) df = twoPi-df;
2196  if (df > data.ftrigW) continue;
2197  data.CmSp.emplace_back(B/std::sqrt(onePlusAsquare), data.SP[t]);
2198  data.SP[t]->setParam(Im);
2199  }
2200  if (!data.CmSp.empty()) {
2201  newOneSeedWithCurvaturesComparison(data, data.SP[b], (*r0), Zob);
2202  }
2203  }
2204  fillSeeds(data);
2205  nseed += data.fillOneSeeds;
2206  }
2207 }
2208 
2210 // New 3 space points pro seeds
2212 
2213 void InDet::SiSpacePointsSeedMaker_ATLxk::newOneSeed
2214 (EventData& data,
2215  InDet::SiSpacePointForSeed*& p1, InDet::SiSpacePointForSeed*& p2,
2216  InDet::SiSpacePointForSeed*& p3, float z, float seedCandidateQuality) const
2217 {
2219  float worstQualityInMap = std::numeric_limits<float>::min();
2220  InDet::SiSpacePointsProSeed* worstSeedSoFar = nullptr;
2221  if (!data.mapOneSeeds_Pro.empty()) {
2222  std::multimap<float,InDet::SiSpacePointsProSeed*>::reverse_iterator l = data.mapOneSeeds_Pro.rbegin();
2223  worstQualityInMap = (*l).first;
2224  worstSeedSoFar = (*l).second;
2225  }
2228  if (data.nOneSeeds < data.maxSeedsPerSP
2231  || (data.keepAllConfirmedSeeds && worstQualityInMap <= seedCandidateQuality && isConfirmedSeed(p1,p3,seedCandidateQuality) && data.nOneSeeds < data.seedPerSpCapacity)
2234  || (data.keepAllConfirmedSeeds && worstQualityInMap > seedCandidateQuality && isConfirmedSeed(worstSeedSoFar->spacepoint0(),worstSeedSoFar->spacepoint2(),worstQualityInMap) && data.nOneSeeds < data.seedPerSpCapacity)
2235  ){
2236  data.OneSeeds_Pro[data.nOneSeeds].set(p1,p2,p3,z);
2237  data.mapOneSeeds_Pro.insert(std::make_pair(seedCandidateQuality, &data.OneSeeds_Pro[data.nOneSeeds]));
2238  ++data.nOneSeeds;
2239  }
2241  else if (worstQualityInMap > seedCandidateQuality){
2243  worstSeedSoFar->set(p1,p2,p3,z);
2245  std::multimap<float,InDet::SiSpacePointsProSeed*>::iterator
2246  i = data.mapOneSeeds_Pro.insert(std::make_pair(seedCandidateQuality,worstSeedSoFar));
2248  for (++i; i!=data.mapOneSeeds_Pro.end(); ++i) {
2249  if ((*i).second==worstSeedSoFar) {
2250  data.mapOneSeeds_Pro.erase(i);
2251  return;
2252  }
2253  }
2254  }
2255 }
2256 
2258 // New 3 space points pro seeds production
2260 namespace {
2261  inline
2262  float computeEta( float r, float z) {
2263  if (r <= 10e-9) return 0;
2264  auto asinh = [] (double x) { return std::log (std::sqrt (x*x+1) + x); };
2265  return asinh (z / r);
2266  }
2267 }
2268 
2269 void InDet::SiSpacePointsSeedMaker_ATLxk::newOneSeedWithCurvaturesComparison
2270 (EventData& data, SiSpacePointForSeed*& SPb, SiSpacePointForSeed*& SP0, float Zob) const
2271 {
2272  constexpr float curvatureInterval = .00003;
2273 
2274  bool bottomSPisPixel = !SPb->spacepoint->clusterList().second;
2275  float bottomSPQuality = SPb->quality();
2276  float centralSPQuality = SP0->quality();
2277 
2279  if(data.CmSp.size() > 2) std::sort(data.CmSp.begin(), data.CmSp.end(), comCurvature());
2280 
2281  float bottomR=SPb->radius();
2282  float bottomZ=SPb->z();
2283 
2284  std::vector<std::pair<float,InDet::SiSpacePointForSeed*>>::iterator it_otherSP;
2285  std::vector<std::pair<float,InDet::SiSpacePointForSeed*>>::iterator it_commonTopSP = data.CmSp.begin(), ie = data.CmSp.end();
2286  std::vector<std::pair<float,InDet::SiSpacePointForSeed*>>::iterator it_startInnerLoop=it_commonTopSP;
2287 
2289  for (; it_commonTopSP!=ie; ++it_commonTopSP) {
2290 
2292  float seedIP = (*it_commonTopSP).second->param();
2293  float seedQuality = seedIP + (*it_commonTopSP).second->scorePenalty();
2294  float originalSeedQuality = seedQuality;
2295 
2296  if(m_maxdImpact > 50){ //This only applies to LRT
2297  // Tell clang to optimize assuming that FP exceptions can trap.
2298  // Otherwise, it can vectorize the division, which can lead to
2299  // spurious division-by-zero traps from unused vector lanes.
2300  CXXUTILS_TRAPPING_FP;
2301 
2302  float topR=(*it_commonTopSP).second->radius();
2303  float topZ=(*it_commonTopSP).second->z();
2304 
2305  float Zot = std::abs(topR - bottomR) > 10e-9 ?
2306  bottomZ - (bottomR - originalSeedQuality) * ((topZ - bottomZ) / (topR - bottomR)) : bottomZ;
2307 
2308  float eta1 = computeEta(topR - bottomR, topZ - bottomZ);
2309  float eta0 = computeEta(seedIP, Zot);
2310 
2311  float deltaEta=std::abs(eta1-eta0); //For LLP daughters, the direction of the track is correlated with the direction of the LLP (which is correlated with the direction of the point of closest approach
2312  //calculate weighted average of d0 and deltaEta, normalized by their maximum values
2313  float f=std::min(0.5f,originalSeedQuality/200.f); //0.5 and 200 are parameters chosen from a grid scan to optimize efficiency
2314  seedQuality*=(1.f-f)/300.f;
2315  seedQuality+=f*deltaEta/2.5f;
2316  }
2317 
2318  bool topSPisPixel = !(*it_commonTopSP).second->spacepoint->clusterList().second;
2319 
2321  const Trk::Surface* surfaceTopSP = (*it_commonTopSP).second->sur ();
2322  float radiusTopSP = (*it_commonTopSP).second->radius();
2324  float minCurvature =(*it_commonTopSP).first-curvatureInterval;
2325  float maxCurvature =(*it_commonTopSP).first+curvatureInterval;
2326 
2334  if (!bottomSPisPixel) seedQuality+=m_seedScoreBonusSSS;
2337  else if ( topSPisPixel) seedQuality+=m_seedScoreBonusPPP;
2338 
2339 
2346  for (it_otherSP=it_startInnerLoop; it_otherSP!=ie; ++it_otherSP) {
2348  if ( it_otherSP == it_commonTopSP ) continue;
2351  if ( (*it_otherSP).first < minCurvature ) {
2352  it_startInnerLoop=it_otherSP;
2353  ++it_startInnerLoop;
2354  continue;
2355  }
2357  if ( (*it_otherSP).first > maxCurvature ) break;
2359  if ( (*it_otherSP).second->sur()==surfaceTopSP) continue;
2361  float radiusOtherSP = (*it_otherSP).second->radius();
2362  if (std::abs(radiusOtherSP-radiusTopSP) < m_drmin) continue;
2363  // if we have a confirmation seed, we improve the score of the seed.
2364  seedQuality += m_seedScoreBonusConfirmationSeed;
2365  // apply confirmation bonus only once
2366  break;
2367  }
2368 
2370  if (seedQuality > data.maxScore) continue;
2371 
2374  if (bottomSPisPixel!=topSPisPixel) {
2375  if (seedQuality > 0. ||
2376  (seedQuality > bottomSPQuality && seedQuality > centralSPQuality && seedQuality > (*it_commonTopSP).second->quality())
2377  ) continue;
2378  }
2381  if (!isConfirmedSeed(SPb,it_commonTopSP->second,seedQuality)){
2383  double maxdImpact = m_maxdImpact - (m_dImpactCutSlopeUnconfirmedPPP * (*it_commonTopSP).second->scorePenalty());
2385  if (!bottomSPisPixel) maxdImpact = m_maxdImpactSSS - (m_dImpactCutSlopeUnconfirmedSSS * (*it_commonTopSP).second->scorePenalty());
2386  if (seedIP > maxdImpact) continue;
2387  }
2389  newOneSeed(data, SPb, SP0, (*it_commonTopSP).second, Zob, seedQuality);
2390  }
2391  data.CmSp.clear();
2392 }
2393 
2397 
2398 void InDet::SiSpacePointsSeedMaker_ATLxk::fillSeeds(EventData& data) const
2399 {
2400 
2401  data.fillOneSeeds = 0;
2402 
2403  std::multimap<float,InDet::SiSpacePointsProSeed*>::iterator it_firstSeedCandidate = data.mapOneSeeds_Pro.begin();
2404  std::multimap<float,InDet::SiSpacePointsProSeed*>::iterator it_seedCandidate = data.mapOneSeeds_Pro.begin();
2405  std::multimap<float,InDet::SiSpacePointsProSeed*>::iterator it_endSeedCandidates = data.mapOneSeeds_Pro.end();
2406 
2408  if (it_seedCandidate==it_endSeedCandidates) return;
2409 
2410  SiSpacePointsProSeed* theSeed{nullptr};
2411 
2413  for (; it_seedCandidate!=it_endSeedCandidates; ++it_seedCandidate) {
2414 
2416  float quality = (*it_seedCandidate).first;
2417  theSeed = (*it_seedCandidate).second;
2419  if (it_seedCandidate!=it_firstSeedCandidate && theSeed->spacepoint0()->radius() < m_radiusCutIBL && quality > m_seedScoreThresholdPPPConfirmationSeed) continue;
2421  if (!theSeed->setQuality(quality)) continue;
2422 
2424  if (data.i_seede_Pro!=data.l_seeds_Pro.end()) {
2425  theSeed = &(*data.i_seede_Pro++);
2426  *theSeed = *(*it_seedCandidate).second;
2427  } else {
2429  data.l_seeds_Pro.emplace_back(*(*it_seedCandidate).second);
2430  theSeed = &(data.l_seeds_Pro.back());
2431  data.i_seede_Pro = data.l_seeds_Pro.end();
2432  }
2433 
2434  ++data.fillOneSeeds;
2435  }
2436 }
2437 
2438 const InDet::SiSpacePointsSeed* InDet::SiSpacePointsSeedMaker_ATLxk::next(const EventContext&, EventData& data) const
2439 {
2441  if (not data.initialized) initializeEventData(data);
2442 
2443  if (data.nspoint==3) {
2444  do {
2446  if (data.i_seed_Pro==data.i_seede_Pro) {
2451  findNext(data);
2453  //cppcheck-suppress identicalInnerCondition
2454  if (data.i_seed_Pro==data.i_seede_Pro) return nullptr;
2455  }
2457  } while (!(*data.i_seed_Pro++).set3(data.seedOutput));
2458 
2460  return &data.seedOutput;
2461  } else {
2463  if (data.i_seed_Pro==data.i_seede_Pro) {
2464  findNext(data);
2465  //cppcheck-suppress identicalInnerCondition
2466  if (data.i_seed_Pro==data.i_seede_Pro) return nullptr;
2467  }
2468  (*data.i_seed_Pro++).set2(data.seedOutput);
2469  return &data.seedOutput;
2470  }
2471  return nullptr;
2472 }
2473 
2477 void InDet::SiSpacePointsSeedMaker_ATLxk::writeNtuple(const SiSpacePointsSeed* seed, const Trk::Track* track, int seedType, long eventNumber) const{
2478 
2479  if(m_writeNtuple) {
2480  std::lock_guard<std::mutex> lock(m_mutex);
2481 
2482  if(track != nullptr) {
2483  m_trackPt = (track->trackParameters()->front()->pT())/1000.f;
2484  m_trackEta = std::abs(track->trackParameters()->front()->eta());
2485  }
2486  else {
2487  m_trackPt = -1.;
2488  m_trackEta = -1.;
2489  }
2490  m_d0 = seed->d0();
2491  m_z0 = seed->zVertex();
2492  m_eta = seed->eta();
2493  m_x1 = seed->x1();
2494  m_x2 = seed->x2();
2495  m_x3 = seed->x3();
2496  m_y1 = seed->y1();
2497  m_y2 = seed->y2();
2498  m_y3 = seed->y3();
2499  m_z1 = seed->z1();
2500  m_z2 = seed->z2();
2501  m_z3 = seed->z3();
2502  m_r1 = seed->r1();
2503  m_r2 = seed->r2();
2504  m_r3 = seed->r3();
2505  m_type = seedType;
2506  m_dzdr_b = seed->dzdr_b();
2507  m_dzdr_t = seed->dzdr_t();
2508  m_pt = seed->pt();
2509  m_givesTrack = !(track == nullptr);
2510  m_eventNumber = eventNumber;
2511 
2512  // Ok: protected by mutex.
2513  TTree* outputTree ATLAS_THREAD_SAFE = m_outputTree;
2514  outputTree->Fill();
2515 
2516  }
2517 
2518 }
2519 
2520 bool InDet::SiSpacePointsSeedMaker_ATLxk::isZCompatible
2521 (EventData& data, const float Zv, const float R, const float T) const
2522 {
2523  if (Zv < data.zminU or Zv > data.zmaxU) return false;
2524  if (not data.isvertex) return true;
2525  if (data.l_vertex.empty()) return false;
2526 
2527  float dZmin = std::numeric_limits<float>::max();
2528  for (const float& v: data.l_vertex) {
2529  float dZ = std::abs(v-Zv);
2530  if (dZ >= dZmin) break;
2531  dZmin = dZ;
2532  }
2533 
2534  //return dZmin < (m_dzver+m_dzdrver*R)*sqrt(1.+T*T);
2535  //(Minor) speed-up: Avoid calculation of sqrt, compare squares
2536  return dZmin*dZmin < (m_dzver+m_dzdrver*R)*(m_dzver+m_dzdrver*R)*(1.f+T*T);
2537 }
2538 
2542 
2543 InDet::SiSpacePointForSeed* InDet::SiSpacePointsSeedMaker_ATLxk::newSpacePoint
2544 (EventData& data, const Trk::SpacePoint*const& sp) const
2545 {
2546  InDet::SiSpacePointForSeed* sps = nullptr;
2547 
2550  std::array<float,3> r{0,0,0};
2551  convertToBeamFrameWork(data, sp, r);
2552 
2554  if (data.checketa) {
2555  float z = (std::abs(r[2])+m_zmax);
2556  float x = r[0]*data.dzdrmin;
2557  float y = r[1]*data.dzdrmin;
2558  if ((z*z )<(x*x+y*y)) return sps;
2559  }
2563  if (data.i_spforseed!=data.l_spforseed.end()) {
2565  sps = &(*data.i_spforseed++);
2568  sps->set(sp,&(r[0]));
2569  } else {
2571  data.l_spforseed.emplace_back(sp, &(r[0]));
2573  sps = &(data.l_spforseed.back());
2575  data.i_spforseed = data.l_spforseed.end();
2576  }
2577 
2578  return sps;
2579 }
2580 
2582 // New 2 space points seeds
2584 
2585 void InDet::SiSpacePointsSeedMaker_ATLxk::newSeed
2586 (EventData& data, InDet::SiSpacePointForSeed*& p1, InDet::SiSpacePointForSeed*& p2, float z)
2587 {
2588  InDet::SiSpacePointForSeed* p3 = nullptr;
2589 
2590  if (data.i_seede_Pro!=data.l_seeds_Pro.end()) {
2591  SiSpacePointsProSeed* s = &(*data.i_seede_Pro++);
2592  s->set(p1, p2, p3, z);
2593  } else {
2594  data.l_seeds_Pro.emplace_back(p1, p2, p3, z);
2595  data.i_seede_Pro = data.l_seeds_Pro.end();
2596  }
2597 }
2598 
2599 void InDet::SiSpacePointsSeedMaker_ATLxk::initializeEventData(EventData& data) const {
2600  int seedArrayPerSPSize = (m_maxOneSizePPP>m_maxOneSizeSSS ? m_maxOneSizePPP : m_maxOneSizeSSS);
2601  if (m_alwaysKeepConfirmedStripSeeds || m_alwaysKeepConfirmedPixelSeeds) seedArrayPerSPSize = 50;
2602  data.initialize(EventData::ToolType::ATLxk,
2603  m_maxsizeSP,
2604  seedArrayPerSPSize,
2605  0,
2606  m_nBinsR,
2607  0,
2608  arraySizePhiZ,
2609  arraySizePhiZV,
2610  m_checketa);
2611 }
2612 
2613 bool InDet::SiSpacePointsSeedMaker_ATLxk::isConfirmedSeed(const InDet::SiSpacePointForSeed* bottomSP, const InDet::SiSpacePointForSeed* topSP, float quality) const{
2614 
2616  if (bottomSP->spacepoint->clusterList().second){
2617  return (quality < m_seedScoreThresholdSSSConfirmationSeed);
2618  }
2620  else if (!topSP->spacepoint->clusterList().second){
2621  return (quality < m_seedScoreThresholdPPPConfirmationSeed);
2622  }
2624  else return (quality < 0.);
2625 }
2626 
2627 bool InDet::SiSpacePointsSeedMaker_ATLxk::getWriteNtupleBoolProperty() const{
2628  return m_writeNtuple;
2629 }
Trk::SpacePoint::clusterList
const std::pair< const PrepRawData *, const PrepRawData * > & clusterList() const
return the pair of cluster pointers by reference
Definition: Tracking/TrkEvent/TrkSpacePoint/TrkSpacePoint/SpacePoint.h:127
xAOD::iterator
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Definition: JetConstituentVector.cxx:68
InDet::SiSpacePointsSeedMaker_ATLxk::find3Sp
virtual void find3Sp(const EventContext &ctx, EventData &data, const std::list< Trk::Vertex > &lv) const override
with three space points with or without vertex constraint
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:567
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Definition: Tracking/TrkEvent/TrkSpacePoint/TrkSpacePoint/SpacePoint.h:35
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InDet::SiSpacePointsSeedMaker_ATLxk::dump
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Dumps relevant information into the MsgStream.
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InDet::SiSpacePointsSeedMaker_ATLxk::m_dzver
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Definition: SiSpacePointsSeedMaker_ATLxk.h:202
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CXXUTILS_TRAPPING_FP
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Definition: trapping_fp.h:24
InDet::SiSpacePointsSeedMaker_ATLxk::m_ipt2
float m_ipt2
inverse square of 90% of the pt min cut
Definition: SiSpacePointsSeedMaker_ATLxk.h:253
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float m_seedScoreThresholdSSSConfirmationSeed
max (score is assigned negative sign) score for SSS seeds with confirmation seed requirement.
Definition: SiSpacePointsSeedMaker_ATLxk.h:277
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Definition: HepEvt.cxx:11
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Definition: SiSpacePointsProSeed.h:41
InDet::SiSpacePointsSeedMaker_ATLxk::newOneSeedWithCurvaturesComparison
void newOneSeedWithCurvaturesComparison(EventData &data, SiSpacePointForSeed *&SPb, SiSpacePointForSeed *&SP0, float Zob) const
This creates all possible seeds with the passed central and bottom SP, using all top SP candidates wh...
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2270
InDet::SiSpacePointsSeedMaker_ATLxk::m_spacepointsPixel
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Definition: PyTestsLib.py:50
InDet::SiSpacePointsSeedMaker_ATLxk::m_inverseBinSizePhiVertex
float m_inverseBinSizePhiVertex
as above but for vertex
Definition: SiSpacePointsSeedMaker_ATLxk.h:263
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Definition: SystemOfUnits.py:131
InDet::SiSpacePointsSeedMaker_ATLxk::convertToBeamFrameWork
static void convertToBeamFrameWork(EventData &data, const Trk::SpacePoint *const &sp, std::array< float, 3 > &r)
This method popualtes the r array with the space point's coordinates relative to the beam spot.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:1205
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InDet::SiSpacePointsSeedMaker_ATLxk::arraySizePhiZ
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capacity for the 2D phi-z arrays
Definition: SiSpacePointsSeedMaker_ATLxk.h:150
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Definition: SiSpacePointsSeedMaker_ATLxk.h:197
InDet::SiSpacePointsSeedMaker_ATLxk::newSeed
static void newSeed(EventData &data, SiSpacePointForSeed *&p1, SiSpacePointForSeed *&p2, float z)
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2586
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Definition: ReadCondHandle.h:44
InDet::SiSpacePointsSeedMaker_ATLxk::m_seedScoreBonusPPP
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Scoring modifiers applied when ranking seeds.
Definition: SiSpacePointsSeedMaker_ATLxk.h:234
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const_pointer_type cptr()
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Definition: Tracking/TrkEvent/TrkTrack/TrkTrack/Track.h:73
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virtual const Amg::Vector3D & globalPosition() const override final
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float m_seedScoreThresholdPPPConfirmationSeed
Seed score thresholds defined based on the modifiers defined as configurables above.
Definition: SiSpacePointsSeedMaker_ATLxk.h:276
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SG::ReadHandleKey< SpacePointOverlapCollection > m_spacepointsOverlap
Definition: SiSpacePointsSeedMaker_ATLxk.h:165
InDet::SiSpacePointsSeedMaker_ATLxk::m_r1minv
FloatProperty m_r1minv
Definition: SiSpacePointsSeedMaker_ATLxk.h:195
IRoiDescriptor::etaMinus
virtual double etaMinus() const =0
initialize
void initialize()
Definition: run_EoverP.cxx:894
InDet::SiSpacePointsSeedMaker_ATLxk::m_beamSpotKey
SG::ReadCondHandleKey< InDet::BeamSpotData > m_beamSpotKey
Definition: SiSpacePointsSeedMaker_ATLxk.h:167
InDet::SiSpacePointsSeedMaker_ATLxk::newEvent
virtual void newEvent(const EventContext &ctx, EventData &data, int iteration) const override
Initialize tool for new event.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:131
InDet::SiSpacePointsSeedMaker_ATLxk::m_writeNtuple
Gaudi::Property< bool > m_writeNtuple
Flag to write validation ntuples. Turned off by default.
Definition: SiSpacePointsSeedMaker_ATLxk.h:480
TRTCalib_cfilter.p1
p1
Definition: TRTCalib_cfilter.py:130
PlotCalibFromCool.begin
begin
Definition: PlotCalibFromCool.py:94
InDet::SiSpacePointForSeed::covz
const float & covz() const
Definition: SiSpacePointForSeed.h:65
python.AthDsoLogger.out
out
Definition: AthDsoLogger.py:71
M_PI
#define M_PI
Definition: ActiveFraction.h:11
InDet::SiSpacePointsSeedMaker_ATLxk::m_neighboursVertexPhiZ
std::array< std::array< int, arraySizeNeighbourBinsVertex >, arraySizePhiZV > m_neighboursVertexPhiZ
Definition: SiSpacePointsSeedMaker_ATLxk.h:291
xAOD::eta1
setEt setPhi setE277 setWeta2 eta1
Definition: TrigEMCluster_v1.cxx:41
InDet::SiSpacePointsSeedMaker_ATLxk::m_zmin
FloatProperty m_zmin
Definition: SiSpacePointsSeedMaker_ATLxk.h:200
UploadAMITag.l
list l
Definition: UploadAMITag.larcaf.py:158
InDet::SiSpacePointsSeedMaker_ATLxk::m_ptmin
FloatProperty m_ptmin
Definition: SiSpacePointsSeedMaker_ATLxk.h:220
Phi
@ Phi
Definition: RPCdef.h:8
ReadCellNoiseFromCoolCompare.s4
s4
Definition: ReadCellNoiseFromCoolCompare.py:381
comCurvature
Definition: SiSpacePointsSeedMaker_ATLxk.h:523
python.TurnDataReader.dr
dr
Definition: TurnDataReader.py:112
InDet::SiSpacePointsSeedMaker_ATLxk::arraySizeNeighbourBins
@ arraySizeNeighbourBins
array size to store neighbouring phi-z-regions in the seed finding
Definition: SiSpacePointsSeedMaker_ATLxk.h:151
InDet::SiSpacePointsSeedMaker_ATLxk::m_ipt
float m_ipt
inverse of 90% of the ptmin cut
Definition: SiSpacePointsSeedMaker_ATLxk.h:252
read_hist_ntuple.t
t
Definition: read_hist_ntuple.py:5
drawFromPickle.cos
cos
Definition: drawFromPickle.py:36
IRoiDescriptor::etaPlus
virtual double etaPlus() const =0
SG::VarHandleKey::key
const std::string & key() const
Return the StoreGate ID for the referenced object.
Definition: AthToolSupport/AsgDataHandles/Root/VarHandleKey.cxx:141
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxsizeSP
IntegerProperty m_maxsizeSP
Definition: SiSpacePointsSeedMaker_ATLxk.h:179
SG::VarHandleKey::empty
bool empty() const
Test if the key is blank.
Definition: AthToolSupport/AsgDataHandles/Root/VarHandleKey.cxx:150
InDet::SiSpacePointsSeedMaker_ATLxk::m_drmin
FloatProperty m_drmin
Definition: SiSpacePointsSeedMaker_ATLxk.h:211
drawFromPickle.exp
exp
Definition: drawFromPickle.py:36
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxdImpactSSS
FloatProperty m_maxdImpactSSS
Definition: SiSpacePointsSeedMaker_ATLxk.h:213
x
#define x
InDet::SiSpacePointsSeedMaker_ATLxk::m_neighbourCellsTop
std::array< std::array< int, arraySizeNeighbourBins >, arraySizePhiZ > m_neighbourCellsTop
mapping of neighbour cells in the 2D phi-z binning to consider for the "top SP" search for central SP...
Definition: SiSpacePointsSeedMaker_ATLxk.h:288
InDet::SiSpacePointsSeedMaker_ATLxk::fillSeeds
void fillSeeds(EventData &data) const
fills the seeds from the mapOneSeeds_Pro member into the l_seeds_Pro member of the data object,...
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2398
IDTrig_MC23a_preInclude.pTmin
pTmin
Definition: IDTrig_MC23a_preInclude.py:8
InDet::SiSpacePointsSeedMaker_ATLxk::buildBeamFrameWork
void buildBeamFrameWork(EventData &data) const
Initiate beam frame work for seed generator.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:1169
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxdImpactDecays
FloatProperty m_maxdImpactDecays
Definition: SiSpacePointsSeedMaker_ATLxk.h:219
InDet::SiSpacePointsSeedMaker_ATLxk::arraySizePhiV
@ arraySizePhiV
array size in phi for vertexing
Definition: SiSpacePointsSeedMaker_ATLxk.h:152
ReadCondHandle.h
InDet::SiSpacePointsSeedMaker_ATLxk::isConfirmedSeed
bool isConfirmedSeed(const InDet::SiSpacePointForSeed *bottomSP, const InDet::SiSpacePointForSeed *topSP, float quality) const
Helper method to determine if a seed is 'confirmed' - this means that a second seed exists with compa...
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2613
InDet::SiSpacePointsSeedMaker_ATLxk::production2Sp
void production2Sp(EventData &data) const
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:1401
InDet::SiSpacePointsSeedMaker_ATLxk::buildFrameWork
void buildFrameWork()
prepare several data members with cached cut values, conversion factors, binnings,...
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:908
drawFromPickle.atan
atan
Definition: drawFromPickle.py:36
InDet::SiSpacePointsSeedMaker_ATLxk::m_r2maxv
FloatProperty m_r2maxv
Definition: SiSpacePointsSeedMaker_ATLxk.h:198
InDet::SiSpacePointForSeed::x
const float & x() const
Definition: SiSpacePointForSeed.h:59
AthenaPoolTestRead.sc
sc
Definition: AthenaPoolTestRead.py:27
InDet::SiSpacePointsSeedMaker_ATLxk::m_inverseBinSizePhi
float m_inverseBinSizePhi
cache the inverse bin size in phi which we use - needed to evaluate phi bin locations
Definition: SiSpacePointsSeedMaker_ATLxk.h:262
Monitored::X
@ X
Definition: HistogramFillerUtils.h:24
InDet::SiSpacePointsSeedMaker_ATLxk::newOneSeed
void newOneSeed(EventData &data, SiSpacePointForSeed *&p1, SiSpacePointForSeed *&p2, SiSpacePointForSeed *&p3, float z, float quality) const
This inserts a seed into the set of saved seeds.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2214
PlotCalibFromCool.ie
ie
Definition: PlotCalibFromCool.py:420
InDet::SiSpacePointForSeed::radius
const float & radius() const
Definition: SiSpacePointForSeed.h:62
Track.h
InDet::SiSpacePointsSeedMaker_ATLxk::initializeEventData
void initializeEventData(EventData &data) const
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2599
m_type
TokenType m_type
the type
Definition: TProperty.cxx:44
TRTCalib_cfilter.p2
p2
Definition: TRTCalib_cfilter.py:131
InDet::SiSpacePointsSeedMaker_ATLxk::m_dzdrmax0
float m_dzdrmax0
implicitly store eta cut
Definition: SiSpacePointsSeedMaker_ATLxk.h:251
A
InDet::SiSpacePointsSeedMaker_ATLxk::m_outputTree
TTree * m_outputTree
Definition: SiSpacePointsSeedMaker_ATLxk.h:484
python.utils.AtlRunQueryDQUtils.p
p
Definition: AtlRunQueryDQUtils.py:210
InDet::SiSpacePointsSeedMaker_ATLxk::SiSpacePointsSeedMaker_ATLxk
SiSpacePointsSeedMaker_ATLxk()=delete
InDet::SiSpacePointsSeedMaker_ATLxk::erase
static void erase(EventData &data)
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:1371
InDet::SiSpacePointForSeed::set
void set(const Trk::SpacePoint *const &, const float *)
Definition: SiSpacePointForSeed.cxx:36
ATH_MSG_ERROR
#define ATH_MSG_ERROR(x)
Definition: AthMsgStreamMacros.h:33
InDet::SiSpacePointsSeedMaker_ATLxk::arraySizeZ
@ arraySizeZ
capacity of the 1D z arrays
Definition: SiSpacePointsSeedMaker_ATLxk.h:149
InDet::SiSpacePointsSeed
Definition: SiSpacePointsSeed.h:30
InDet::SiSpacePointForSeed::y
const float & y() const
Definition: SiSpacePointForSeed.h:60
P4Helpers::deltaEta
double deltaEta(const I4Momentum &p1, const I4Momentum &p2)
Computes efficiently .
Definition: P4Helpers.h:66
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxPhiBin
int m_maxPhiBin
number of bins in phi
Definition: SiSpacePointsSeedMaker_ATLxk.h:260
InDet::SiSpacePointsSeedMaker_ATLxk::production3Sp
void production3Sp(EventData &data) const
Top-level method for 3-SP seed production.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:1505
lumiFormat.i
int i
Definition: lumiFormat.py:85
z
#define z
InDet::SiSpacePointForSeed::z
const float & z() const
Definition: SiSpacePointForSeed.h:61
beamspotman.n
n
Definition: beamspotman.py:731
InDet::SiSpacePointsSeedMaker_ATLxk::findNext
void findNext(EventData &data) const
This method is called within next() when we are out of vertices.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:852
InDet::SiSpacePointsSeedMaker_ATLxk::arraySizeZV
@ arraySizeZV
array size in z for vertexing
Definition: SiSpacePointsSeedMaker_ATLxk.h:153
endmsg
#define endmsg
Definition: AnalysisConfig_Ntuple.cxx:63
EL::StatusCode
::StatusCode StatusCode
StatusCode definition for legacy code.
Definition: PhysicsAnalysis/D3PDTools/EventLoop/EventLoop/StatusCode.h:22
InDet::SiSpacePointsSeedMaker_ATLxk::newRegion
virtual void newRegion(const EventContext &ctx, EventData &data, const std::vector< IdentifierHash > &vPixel, const std::vector< IdentifierHash > &vSCT) const override
Initialize tool for new region.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:379
IRoiDescriptor
Describes the API of the Region of Ineterest geometry.
Definition: IRoiDescriptor.h:23
InDet::SiSpacePointsSeedMaker_ATLxk::m_COF
static constexpr float m_COF
appears to be an approximated term related to multiple-scattering of particles traversing the ID duri...
Definition: SiSpacePointsSeedMaker_ATLxk.h:255
InDet::SiSpacePointsProSeed::spacepoint2
SiSpacePointForSeed * spacepoint2()
Definition: SiSpacePointsProSeed.h:43
InDet::SiSpacePointsSeedMaker_ATLxk::m_etamax
FloatProperty m_etamax
Definition: SiSpacePointsSeedMaker_ATLxk.h:194
InDet::SiSpacePointsSeedMaker_ATLxk::m_dzdrver
FloatProperty m_dzdrver
Definition: SiSpacePointsSeedMaker_ATLxk.h:203
InDet::SiSpacePointsSeedMaker_ATLxk::ATLAS_THREAD_SAFE
std::string m_treeName ATLAS_THREAD_SAFE
Definition: SiSpacePointsSeedMaker_ATLxk.h:488
TRT::Track::d0
@ d0
Definition: InnerDetector/InDetCalibEvent/TRT_CalibData/TRT_CalibData/TrackInfo.h:62
PixelAthClusterMonAlgCfg.zmax
zmax
Definition: PixelAthClusterMonAlgCfg.py:169
EventData
Definition: Trigger/TrigAccel/TrigCudaFitter/src/EventData.h:11
ATH_CHECK
#define ATH_CHECK
Definition: AthCheckMacros.h:40
Preparation.mode
mode
Definition: Preparation.py:94
IRoiDescriptor::phiMinus
virtual double phiMinus() const =0
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxScore
FloatProperty m_maxScore
Maximum score to accept.
Definition: SiSpacePointsSeedMaker_ATLxk.h:240
hist_file_dump.f
f
Definition: hist_file_dump.py:135
InDet::SiSpacePointsSeedMaker_ATLxk::m_pixel
BooleanProperty m_pixel
Definition: SiSpacePointsSeedMaker_ATLxk.h:175
python.Dumpers.asinh
def asinh(x)
helper methods ---------------------------------------------------------—
Definition: Dumpers.py:89
drawFromPickle.tan
tan
Definition: drawFromPickle.py:36
xAOD::eventNumber
eventNumber
Definition: EventInfo_v1.cxx:124
InDet::SiSpacePointsSeedMaker_ATLxk::m_drmax
FloatProperty m_drmax
Definition: SiSpacePointsSeedMaker_ATLxk.h:199
SG::VarHandleKey::initialize
StatusCode initialize(bool used=true)
If this object is used as a property, then this should be called during the initialize phase.
Definition: AthToolSupport/AsgDataHandles/Root/VarHandleKey.cxx:103
InDet::SiSpacePointForSeed::quality
const float & quality() const
penalty term in the seed score
Definition: SiSpacePointForSeed.h:70
TRT::Track::z0
@ z0
Definition: InnerDetector/InDetCalibEvent/TRT_CalibData/TRT_CalibData/TrackInfo.h:63
InDet::SiSpacePointsSeedMaker_ATLxk::dumpConditions
MsgStream & dumpConditions(EventData &data, MsgStream &out) const
Dumps conditions information into the MsgStream.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:706
InDet::SiSpacePointsSeedMaker_ATLxk::m_optimisePhiBinning
BooleanProperty m_optimisePhiBinning
This flag will make the buildFrameWork method determine an optimal phi binning of the search regions ...
Definition: SiSpacePointsSeedMaker_ATLxk.h:193
InDet::SiSpacePointsProSeed::set
void set(SiSpacePointForSeed *&, SiSpacePointForSeed *&, SiSpacePointForSeed *&, float)
Definition: SiSpacePointsProSeed.cxx:60
MagField::AtlasFieldCache::solenoidOn
bool solenoidOn() const
status of the magnets
SG::ReadHandle::isValid
virtual bool isValid() override final
Can the handle be successfully dereferenced?
InDet::SiSpacePointsSeedMaker_ATLxk::m_useOverlap
BooleanProperty m_useOverlap
Definition: SiSpacePointsSeedMaker_ATLxk.h:177
InDet::SiSpacePointsProSeed
Definition: SiSpacePointsProSeed.h:24
InDet::SiSpacePointsSeedMaker_ATLxk::m_alwaysKeepConfirmedStripSeeds
BooleanProperty m_alwaysKeepConfirmedStripSeeds
Definition: SiSpacePointsSeedMaker_ATLxk.h:189
InDet::SiSpacePointsSeedMaker_ATLxk::next
virtual const SiSpacePointsSeed * next(const EventContext &ctx, EventData &data) const override
This method will update the data.seedOutput member to be the next seed pointed at by the data....
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2438
InDet::SiSpacePointsSeedMaker_ATLxk::fillLists
void fillLists(EventData &data) const
this method populates the data object's "histograms" (implemented as nested vectors).
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:1216
InDet::SiSpacePointsSeedMaker_ATLxk::m_dImpactCutSlopeUnconfirmedPPP
FloatProperty m_dImpactCutSlopeUnconfirmedPPP
Definition: SiSpacePointsSeedMaker_ATLxk.h:218
min
#define min(a, b)
Definition: cfImp.cxx:40
InDet::SiSpacePointsSeedMaker_ATLxk::arraySizePhiZV
@ arraySizePhiZV
array size in phi-Z 2D for the vertexing
Definition: SiSpacePointsSeedMaker_ATLxk.h:154
IRoiDescriptor::phiPlus
virtual double phiPlus() const =0
extreme phi values
lumiFormat.array
array
Definition: lumiFormat.py:91
trapping_fp.h
Tell the compiler to optimize assuming that FP may trap.
Monitored::Y
@ Y
Definition: HistogramFillerUtils.h:24
InDet::SiSpacePointsSeedMaker_ATLxk::m_seedScoreBonusSSS
FloatProperty m_seedScoreBonusSSS
Definition: SiSpacePointsSeedMaker_ATLxk.h:235
InDet::SiSpacePointsSeedMaker_ATLxk::dumpEvent
static MsgStream & dumpEvent(EventData &data, MsgStream &out)
Dumps event information into the MsgStream.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:827
dumpTgcDigiThreshold.isStrip
list isStrip
Definition: dumpTgcDigiThreshold.py:33
ReadCellNoiseFromCoolCompare.s3
s3
Definition: ReadCellNoiseFromCoolCompare.py:380
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxdImpact
FloatProperty m_maxdImpact
Definition: SiSpacePointsSeedMaker_ATLxk.h:212
name
std::string name
Definition: Control/AthContainers/Root/debug.cxx:221
InDet::SiSpacePointsSeedMaker_ATLxk::m_r_rmax
FloatProperty m_r_rmax
Definition: SiSpacePointsSeedMaker_ATLxk.h:209
xAOD::phiBin
setSAddress setEtaMS setDirPhiMS setDirZMS setBarrelRadius setEndcapAlpha setEndcapRadius setPhiMap phiBin
Definition: L2StandAloneMuon_v2.cxx:144
plotBeamSpotMon.b
b
Definition: plotBeamSpotMon.py:77
InDet::SiSpacePointsSeedMaker_ATLxk::arraySizePhi
@ arraySizePhi
capacity of the 1D phi arrays
Definition: SiSpacePointsSeedMaker_ATLxk.h:148
InDet::SiSpacePointsSeedMaker_ATLxk::m_nBinsR
int m_nBinsR
number of bins in the radial coordinate
Definition: SiSpacePointsSeedMaker_ATLxk.h:259
InDet::SiSpacePointsSeedMaker_ATLxk::m_seedScoreBonusConfirmationSeed
FloatProperty m_seedScoreBonusConfirmationSeed
Definition: SiSpacePointsSeedMaker_ATLxk.h:236
InDet::SiSpacePointsSeedMaker_ATLxk::m_checketa
BooleanProperty m_checketa
Definition: SiSpacePointsSeedMaker_ATLxk.h:226
InDet::SiSpacePointsSeedMaker_ATLxk::m_nNeighbourCellsTop
std::array< int, arraySizePhiZ > m_nNeighbourCellsTop
number of neighbouring phi-z bins to consider when looking for "top SP" candidates for each phi-z bin
Definition: SiSpacePointsSeedMaker_ATLxk.h:286
InDet::SiSpacePointsSeedMaker_ATLxk::m_etamin
FloatProperty m_etamin
Definition: SiSpacePointsSeedMaker_ATLxk.h:208
SiCluster.h
InDetDD::SiDetectorElement
Definition: SiDetectorElement.h:109
SG::CondHandleKey::initialize
StatusCode initialize(bool used=true)
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxsize
IntegerProperty m_maxsize
Definition: SiSpacePointsSeedMaker_ATLxk.h:178
InDet::SiSpacePointsSeedMaker_ATLxk::m_radiusCutIBL
static constexpr float m_radiusCutIBL
We detect IBL hits via the seed radial location.
Definition: SiSpacePointsSeedMaker_ATLxk.h:282
InDet::SiSpacePointsSeedMaker_ATLxk::m_sct
BooleanProperty m_sct
Definition: SiSpacePointsSeedMaker_ATLxk.h:176
Amg::Vector3D
Eigen::Matrix< double, 3, 1 > Vector3D
Definition: GeoPrimitives.h:47
InDet::SiSpacePointsSeedMaker_ATLxk::m_mutex
std::mutex m_mutex
Definition: SiSpacePointsSeedMaker_ATLxk.h:486
InDet::SiSpacePointsSeedMaker_ATLxk::writeNtuple
virtual void writeNtuple(const SiSpacePointsSeed *seed, const Trk::Track *track, int seedType, long eventNumber) const override
This method is called by the SiSPSeededTrackFinder algorithm to fill ntuples for seeds seen by the al...
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2477
SiDetectorElement.h
InDet::SiSpacePointForSeed::covr
const float & covr() const
Definition: SiSpacePointForSeed.h:64
InDet::SiSpacePointsSeedMaker_ATLxk::newVertices
bool newVertices(EventData &data, const std::list< Trk::Vertex > &lV) const
This method updates the EventData based on the passed list of vertices.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:870
InDet::SiSpacePointsSeedMaker_ATLxk::m_nNeighbourCellsBottom
std::array< int, arraySizePhiZ > m_nNeighbourCellsBottom
arrays associating bins to each other for SP formation
Definition: SiSpacePointsSeedMaker_ATLxk.h:285
ir
int ir
counter of the current depth
Definition: fastadd.cxx:49
python.PyAthena.v
v
Definition: PyAthena.py:154
makeTRTBarrelCans.dy
tuple dy
Definition: makeTRTBarrelCans.py:21
InDet::SiSpacePointsSeedMaker_ATLxk::newSpacePoint
SiSpacePointForSeed * newSpacePoint(EventData &data, const Trk::SpacePoint *const &sp) const
Create a SiSpacePointForSeed from the space point.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2544
a
TList * a
Definition: liststreamerinfos.cxx:10
y
#define y
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxOneSizeSSS
IntegerProperty m_maxOneSizeSSS
maximum number of seeds to keep per central space point.
Definition: SiSpacePointsSeedMaker_ATLxk.h:183
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxBinPhiVertex
int m_maxBinPhiVertex
number of bins in phi for vertices
Definition: SiSpacePointsSeedMaker_ATLxk.h:261
IRoiDescriptor::zedPlus
virtual double zedPlus() const =0
the zed and eta values at the most forward and most rear ends of the RoI
InDet::SiSpacePointsSeedMaker_ATLxk::getWriteNtupleBoolProperty
virtual bool getWriteNtupleBoolProperty() const override
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2627
InDetDD::SiDetectorElement::isDBM
bool isDBM() const
InDet::SiSpacePointsSeedMaker_ATLxk::m_dzdrmin0
float m_dzdrmin0
conversion factors and cached cut values
Definition: SiSpacePointsSeedMaker_ATLxk.h:250
SpacePointCollection
Definition: SpacePointCollection.h:40
SiSpacePointsSeedMaker_ATLxk.h
re
const boost::regex re(r_e)
DEBUG
#define DEBUG
Definition: page_access.h:11
ReadCellNoiseFromCoolCompare.s2
s2
Definition: ReadCellNoiseFromCoolCompare.py:379
InDet::SiSpacePointsSeedMaker_ATLxk::m_prdToTrackMap
SG::ReadHandleKey< Trk::PRDtoTrackMap > m_prdToTrackMap
Definition: SiSpacePointsSeedMaker_ATLxk.h:166
makeTRTBarrelCans.dx
tuple dx
Definition: makeTRTBarrelCans.py:20
MagField::AtlasFieldCache
Local cache for magnetic field (based on MagFieldServices/AtlasFieldSvcTLS.h)
Definition: AtlasFieldCache.h:43
python.CaloCondTools.log
log
Definition: CaloCondTools.py:20
InDet::SiSpacePointsSeedMaker_ATLxk::m_binSizeR
FloatProperty m_binSizeR
Definition: SiSpacePointsSeedMaker_ATLxk.h:210
InDet::SiSpacePointsSeedMaker_ATLxk::m_zmax
FloatProperty m_zmax
Definition: SiSpacePointsSeedMaker_ATLxk.h:201
InDet::SiSpacePointsSeedMaker_ATLxk::azimuthalStep
static float azimuthalStep(const float pTmin, const float maxd0, const float Rmin, const float Rmax)
Determine the expected azimuthal trajectory displacement in phi in presence of the magnetic field for...
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:1338
Rmin
double Rmin
Definition: LArDetectorConstructionTBEC.cxx:56
InDet::SiSpacePointsSeedMaker_ATLxk::m_neighbourCellsBottom
std::array< std::array< int, arraySizeNeighbourBins >, arraySizePhiZ > m_neighbourCellsBottom
mapping of neighbour cells in the 2D phi-z binning to consider for the "bottom SP" search for central...
Definition: SiSpacePointsSeedMaker_ATLxk.h:287
InDet::SiSpacePointsSeedMaker_ATLxk::finalize
virtual StatusCode finalize() override
Finalize.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:122
IRoiDescriptor::zedMinus
virtual double zedMinus() const =0
InDet::SiSpacePointsSeedMaker_ATLxk::production3SpTrigger
void production3SpTrigger(EventData &data, std::array< std::vector< InDet::SiSpacePointForSeed * >::iterator, arraySizeNeighbourBins > &rb, std::array< std::vector< InDet::SiSpacePointForSeed * >::iterator, arraySizeNeighbourBins > &rbe, std::array< std::vector< InDet::SiSpacePointForSeed * >::iterator, arraySizeNeighbourBins > &rt, std::array< std::vector< InDet::SiSpacePointForSeed * >::iterator, arraySizeNeighbourBins > &rte, const int numberBottomCells, const int numberTopCells, int &nseed) const
as above, but for the trigger
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:2020
InDet::SiSpacePointsSeedMaker_ATLxk::findVSp
virtual void findVSp(const EventContext &ctx, EventData &data, const std::list< Trk::Vertex > &lv) const override
with variable number space points with or without vertex constraint Variable means (2,...
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:659
InDet::SiSpacePointsSeedMaker_ATLxk::m_nNeighboursVertexPhiZ
std::array< int, arraySizePhiZV > m_nNeighboursVertexPhiZ
Definition: SiSpacePointsSeedMaker_ATLxk.h:290
InDet::SiSpacePointsSeedMaker_ATLxk::m_alwaysKeepConfirmedPixelSeeds
BooleanProperty m_alwaysKeepConfirmedPixelSeeds
This flag will lead to all confirmed seeds (seeds where a second compatible seed with a different top...
Definition: SiSpacePointsSeedMaker_ATLxk.h:188
InDet::SiSpacePointsSeedMaker_ATLxk::m_maxOneSizePPP
IntegerProperty m_maxOneSizePPP
Definition: SiSpacePointsSeedMaker_ATLxk.h:184
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Definition: TrackingPrimitives.h:512
InDet::SiSpacePointsSeedMaker_ATLxk::m_fieldCondObjInputKey
SG::ReadCondHandleKey< AtlasFieldCacheCondObj > m_fieldCondObjInputKey
Read handle for conditions object to get the field cache.
Definition: SiSpacePointsSeedMaker_ATLxk.h:169
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sin
Definition: drawFromPickle.py:36
InDet::SiSpacePointsSeedMaker_ATLxk::find2Sp
virtual void find2Sp(EventData &data, const std::list< Trk::Vertex > &lv) const override
With two space points with or without vertex constraint.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:530
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This is a "hash" representation of an Identifier. This encodes a 32 bit index which can be used to lo...
Definition: IdentifierHash.h:25
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def w
Definition: IoTestsLib.py:200
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Definition: TRTCalib_cfilter.py:132
Trk::Surface
Definition: Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h:75
checker_macros.h
Define macros for attributes used to control the static checker.
InDet::SiSpacePointsSeedMaker_ATLxk::initialize
virtual StatusCode initialize() override
Initialisation.
Definition: SiSpacePointsSeedMaker_ATLxk.cxx:46
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df
Definition: TriggerAPISession.py:432
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tx
Definition: TileDCSDataPlotter.py:878
InDet::SiSpacePointsSeedMaker_ATLxk::m_r1maxv
FloatProperty m_r1maxv
Definition: SiSpacePointsSeedMaker_ATLxk.h:196
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msg
Definition: AutoConfigFlags.py:7
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float
Definition: readCCLHist.py:83
InDet::SiSpacePointsSeedMaker_ATLxk::m_fieldScale
FloatProperty m_fieldScale
Definition: SiSpacePointsSeedMaker_ATLxk.h:221
InDet::SiSpacePointsSeedMaker_ATLxk::m_spacepointsSCT
SG::ReadHandleKey< SpacePointContainer > m_spacepointsSCT
Definition: SiSpacePointsSeedMaker_ATLxk.h:164
InDet::SiSpacePointsSeedMaker_ATLxk::m_dImpactCutSlopeUnconfirmedSSS
FloatProperty m_dImpactCutSlopeUnconfirmedSSS
these flags allow to dynamically tighten the d0 cut on non-confirmed seeds based on the penalty score...
Definition: SiSpacePointsSeedMaker_ATLxk.h:217
InDet::SiSpacePointsSeedMaker_ATLxk::isUsed
bool isUsed(const Trk::SpacePoint *sp, const Trk::PRDtoTrackMap &prd_to_track_map) const
Definition: SiSpacePointsSeedMaker_ATLxk.h:536
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ay
Definition: fitman.py:525
InDet::SiSpacePointsSeedMaker_ATLxk::m_drminv
float m_drminv
Definition: SiSpacePointsSeedMaker_ATLxk.h:244
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