(first track monitor, after getting tracks) create a vector of references from a vector of instances
(second track monitor, after set track parameters to truth) create a vector of references from a vector of instances
148{
149 const EventContext& ctx = getContext();
150
151
152 SG::ReadHandle<FPGATrackSimHitCollection> FPGAHits(
m_FPGAHitKey, ctx);
153 if (!FPGAHits.isValid()) {
155 ATH_MSG_WARNING(
"Didn't receive " << FPGAHits.key() <<
" on first event; assuming no input events.");
156 }
157 SmartIF<IEventProcessor> appMgr{service("ApplicationMgr")};
158 if (!appMgr) {
159 ATH_MSG_ERROR(
"Failed to retrieve ApplicationMgr as IEventProcessor");
160 return StatusCode::FAILURE;
161 }
162 return appMgr->stopRun();
163 }
164
165
166 SG::WriteHandle<ConstDataVector<FPGATrackSimHitCollection>> FPGAHits_1st (
m_FPGAHitKey_1st,ctx);
167 SG::WriteHandle<ConstDataVector<FPGATrackSimHitCollection>> FPGAHits_2nd (
m_FPGAHitKey_2nd,ctx);
168 SG::WriteHandle<FPGATrackSimRoadCollection> FPGARoads_1st (
m_FPGARoadKey, ctx);
169
170
173 auto* FPGAHits_1st_cdv = FPGAHits_1st.ptr();
174 auto* FPGAHits_2nd_cdv = FPGAHits_2nd.ptr();
175
176 ATH_CHECK( FPGARoads_1st.record (std::make_unique<FPGATrackSimRoadCollection>()));
177
178 SG::WriteHandle<FPGATrackSimTrackCollection> FPGATracks_1stHandle (
m_FPGATrackKey, ctx);
179 ATH_CHECK(FPGATracks_1stHandle.record (std::make_unique<FPGATrackSimTrackCollection>()));
180
182 ATH_CHECK( FPGAHitsFiltered_1st.record (std::make_unique<FPGATrackSimHitCollection>()));
183
185 ATH_CHECK( FPGASpacePoints.record (std::make_unique<FPGATrackSimClusterCollection>()));
186
187
188 if (!
m_evtSel->getSelectedEvent()) {
189
190
192 std::vector<FPGATrackSimRoad> roads_1st;
193 std::vector<FPGATrackSimTrack> tracks_1st;
194 auto dataFlowInfo = std::make_unique<FPGATrackSimDataFlowInfo>();
196 }
197
198 return StatusCode::SUCCESS;
199 }
203 }
204
205
207
208
210 if (!FPGAEventInfo.isValid()) {
211 ATH_MSG_ERROR(
"Could not find FPGA Event Info with key " << FPGAEventInfo.key());
212 return StatusCode::FAILURE;
213 }
214 FPGATrackSimEventInfo eventInfo = *FPGAEventInfo.cptr();
219
220 std::vector<std::shared_ptr<const FPGATrackSimHit>> phits_output, phits_all, phits_1st, phits_2nd;
221 std::vector<const FPGATrackSimHit*> phits_strips;
222
223 {
224 std::optional<Athena::Chrono> chronoSplitHits;
225 if constexpr (
enableBenchmark) chronoSplitHits.emplace(
"1st Stage: Split hits to 1st and 2nd stage",
m_chrono.get());
226
227 phits_1st.reserve(FPGAHits->size());
228 phits_2nd.reserve(FPGAHits->size());
230 for (const FPGATrackSimHit* hit : *(FPGAHits.cptr())) {
231 phits_all.emplace_back(hit, [](const FPGATrackSimHit*) {});
232 }
233
234
236 }
237
238
239 for (auto& hit : phits_1st) {
240 FPGAHits_1st_cdv->push_back(hit.get());
241 }
242
244
245
246
248 std::vector<FPGATrackSimCluster> spacepoints;
249 std::optional<Athena::Chrono> chronoSPFormation;
252
253 for (FPGATrackSimCluster& cluster : spacepoints) {
254 FPGASpacePoints->push_back(std::move(cluster));
255 }
256
257
258 for (const auto& cluster : *FPGASpacePoints) {
259
260 for (const auto& hit : cluster.getHitList()) {
261 (
m_secondStageStrips ? phits_2nd : phits_1st).emplace_back(&hit, [](
const FPGATrackSimHit*){});
262 }
263 }
264 } else {
265
266
267 for (const FPGATrackSimHit* hit : phits_strips) {
268 (
m_secondStageStrips ? phits_2nd : phits_1st).emplace_back(hit, [](
const FPGATrackSimHit*){});
269 }
270 }
271
272
273 for (auto& hit : phits_2nd) {
274 FPGAHits_2nd_cdv->push_back(hit.get());
275 }
276
277
278 for (const FPGATrackSimHit* hit : *(FPGAHits_2nd.cptr())) {
279 phits_output.emplace_back(hit, [](const FPGATrackSimHit*){});
280 }
281 ATH_MSG_DEBUG(
"1st stage hits: " << phits_1st.size() <<
" 2nd stage hits: " << phits_2nd.size() );
282 if (phits_1st.empty()) return StatusCode::SUCCESS;
283
284 SG::ReadHandle<FPGATrackSimTruthTrackCollection> FPGATruthTracks(
m_FPGATruthTrackKey, ctx);
285 if (!FPGATruthTracks.isValid()) {
286 ATH_MSG_ERROR(
"Could not find FPGA Truth Track Collection with key " << FPGATruthTracks.key());
287 return StatusCode::FAILURE;
288 }
289
290
292 if (!FPGAOfflineTracks.isValid()) {
293 ATH_MSG_ERROR(
"Could not find FPGA Offline Track Collection with key " << FPGAOfflineTracks.key());
294 return StatusCode::FAILURE;
295 }
296
297
299
301
303 const std::vector<FPGATrackSimTruthTrack>& truthtracks = *FPGATruthTracks;
308 auto monitorRoads = [&](auto& monitor, const auto& roads) {
309 if (!monitor.empty()) {
310 monitor->fillRoad(roads, truthtracks, nLogicalLayers);
311 }
312 };
313
314 std::vector<FPGATrackSimRoad> roads_1st;
315 {
316 std::optional<Athena::Chrono> chronoGetRoads;
318
321 }
322
323
324 {
325
326 std::optional<Athena::Chrono> chronoRoadFiltering;
328 std::vector<FPGATrackSimRoad> postfilter_roads;
331 roads_1st = std::move(postfilter_roads);
332 }
335 }
336
337
338 {
339
340 std::optional<Athena::Chrono> chronoOverlapRemoval;
345 }
346
347
348 {
349
350 std::optional<Athena::Chrono> chronoRoadFiltering2;
352 std::vector<FPGATrackSimRoad> postfilter2_roads;
355 roads_1st = std::move(postfilter2_roads);
356 }
359 }
360
361
363
365
367 auto monitorTracks = [&](auto& monitor, const auto& tracks) {
368 if (monitor.empty()) return;
369
370 std::vector<const FPGATrackSimTrack*> track_ptrs;
371 track_ptrs.reserve(tracks.size());
372
373 if constexpr (std::is_pointer_v<typename std::decay_t<decltype(tracks)>::value_type>) {
374
375 track_ptrs.insert(track_ptrs.end(), tracks.begin(), tracks.end());
376 } else {
377
378 std::transform(tracks.begin(), tracks.end(), std::back_inserter(track_ptrs), [](const auto& t) { return &t; });
379 }
380
381 monitor->fillTrack(track_ptrs, truthtracks, 1.e15);
382 };
383
384 std::vector<FPGATrackSimTrack> tracks_1st;
385 {
386
387 std::optional<Athena::Chrono> chronoGettingTracks;
396 }
397 } else {
400
401 for (const auto& road : roads_1st) {
402 std::vector<FPGATrackSimTrack> tracksForCurrentRoad;
403
404
405 std::vector<FPGATrackSimRoad> roadVec = {road};
407
408
409 if (!tracksForCurrentRoad.empty()) {
410 auto bestTrackIter = std::min_element(
411 tracksForCurrentRoad.begin(), tracksForCurrentRoad.end(),
412 [](
const FPGATrackSimTrack&
a,
const FPGATrackSimTrack& b) {
413 return a.getChi2ndof() < b.getChi2ndof();
414 });
415
416 if (bestTrackIter != tracksForCurrentRoad.end() && bestTrackIter->getChi2ndof() < 1.e15) {
417 tracks_1st.push_back(*bestTrackIter);
418 }
419 }
420 }
421 } else {
423 }
424 }
425 } else {
426 ATH_MSG_DEBUG(
"No tracking. Just running dummy road2track algorith");
428 for (const auto& road : roads_1st) {
429 std::vector<std::shared_ptr<const FPGATrackSimHit>> track_hits;
430 for (
unsigned layer = 0;
layer < road.getNLayers(); ++
layer) {
431 track_hits.insert(track_hits.end(), road.getHitPtrs(layer).begin(), road.getHitPtrs(layer).end());
432 }
433
434 FPGATrackSimTrack track_cand;
436 for (size_t ihit = 0; ihit < track_hits.size(); ++ihit) {
438 }
439 tracks_1st.push_back(track_cand);
440 }
441 }
443 }
444
445
446
449 for (auto &track : tracks_1st)
450 track.calculateTruth();
451
455 }
456
457
458 {
459
460 std::optional<Athena::Chrono> chronoSetTruthParams;
461 if constexpr (
enableBenchmark) chronoSetTruthParams.emplace(
"1st Stage: Set Track Parameters to Truth",
m_chrono.get());
462
463 for (FPGATrackSimTrack& track : tracks_1st) {
467 track.setQOverPt(truthtracks.front().getQOverPt());
469 track.setD0(truthtracks.front().getD0());
471 track.setPhi(truthtracks.front().getPhi());
473 track.setZ0(truthtracks.front().getZ0());
475 track.setEta(truthtracks.front().getEta());
476 }
477 }
481 }
482
483
484 for (auto const& road : roads_1st) {
485 FPGARoads_1st->push_back(road);
486 }
487
488 {
489
490 std::optional<Athena::Chrono> chronoOverlapRemoval2;
493
494 std::vector<const FPGATrackSimTrack*> tracks_1st_after_chi2;
495 std::vector<const FPGATrackSimTrack*> tracks_1st_after_overlap;
496 for (const FPGATrackSimTrack& track : tracks_1st) {
499 tracks_1st_after_chi2.push_back(&track);
500 if (
track.passedOR()) {
501 tracks_1st_after_overlap.push_back(&track);
503 }
504 }
505 }
510 }
511
514
515
516 if (truthtracks.size() > 0) {
520
521 unsigned npasschi2(0);
522 unsigned npasschi2OLR(0);
523 if (tracks_1st.size() > 0) {
526 for (const auto& track : tracks_1st) {
528 npasschi2++;
529 if (
track.passedOR()) {
530 npasschi2OLR++;
531 }
532 }
533 }
534 }
539 }
540
541 for (const FPGATrackSimTrack& track : tracks_1st) FPGATracks_1stHandle->push_back(track);
542
543
544
545 std::vector<FPGATrackSimRoad> roadsLRT;
546 std::vector<FPGATrackSimTrack> tracksLRT;
548
549 std::vector<std::shared_ptr<const FPGATrackSimHit>> remainingHits;
550
552 ATH_MSG_DEBUG(
"Doing hit filtering based on prompt tracks.");
554
555 for (const auto &Hit : remainingHits) FPGAHitsFiltered_1st->push_back(new FPGATrackSimHit(*Hit));
556
557 } else {
558 ATH_MSG_DEBUG(
"No hit filtering requested; using all hits for LRT.");
559 remainingHits = std::move(phits_1st);
560 }
561
562
565 }
566
567 auto dataFlowInfo = std::make_unique<FPGATrackSimDataFlowInfo>();
568
569
572 }
573
574
577
578 SmartIF<IEventProcessor> appMgr{service("ApplicationMgr")};
579 if (!appMgr) {
580 ATH_MSG_ERROR(
"Failed to retrieve ApplicationMgr as IEventProcessor");
581 return StatusCode::FAILURE;
582 }
583
584
586 }
587
588
591
592 return StatusCode::SUCCESS;
593}
#define ATH_CHECK
Evaluate an expression and check for errors.
#define ATH_MSG_WARNING(x)
void roadsToTrack(std::vector< FPGATrackSimRoad > &roads, std::vector< FPGATrackSimTrack > &track_cands, const FPGATrackSimPlaneMap *pmap)
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_road_monitor
Gaudi::Property< int > m_region
Gaudi::Property< bool > m_filterRoads2
Gaudi::Property< bool > m_doTracking
FPGATrackSimLogicalEventInputHeader * m_slicedHitHeader
Gaudi::Property< bool > m_doLRT
ToolHandle< FPGATrackSimSpacePointsToolI > m_spacepointsTool
ToolHandle< FPGATrackSimOverlapRemovalTool > m_overlapRemovalTool_1st
Gaudi::Property< int > m_SetTruthParametersForTracks
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_road_post_OLR_monitor
ToolHandle< FPGATrackSimSlicingEngineTool > m_slicingEngineTool
Gaudi::Property< bool > m_writeOutputData
ServiceHandle< IChronoStatSvc > m_chrono
Gaudi::Property< bool > m_doGNNPixelSeeding
FPGATrackSimLogicalEventInputHeader * m_slicedStripHeaderPreSP
SG::WriteHandleKey< ConstDataVector< FPGATrackSimHitCollection > > m_FPGAHitKey_1st
Gaudi::Property< bool > m_doGNNTrack
ToolHandle< FPGATrackSimHoughRootOutputTool > m_houghRootOutputTool
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_road_post_filter_2_monitor
unsigned long m_maxNTracksTot
FPGATrackSimLogicalEventInputHeader * m_slicedFirstPixelHeader
Gaudi::Property< bool > m_doOverlapRemoval
Gaudi::Property< bool > m_doNNTrack
Gaudi::Property< bool > m_writeOutNonSPStripHits
Gaudi::Property< bool > m_doSpacepoints
ToolHandle< IFPGATrackSimRoadFilterTool > m_roadFilterTool
Gaudi::Property< bool > m_outputRoadUnionTool
FPGATrackSimLogicalEventInputHeader * m_slicedSecondPixelHeader
SG::WriteHandleKey< FPGATrackSimRoadCollection > m_FPGARoadKey
ToolHandle< FPGATrackSimNNTrackTool > m_NNTrackTool
ToolHandle< FPGATrackSimLLPRoadFilterTool > m_LRTRoadFilterTool
Gaudi::Property< bool > m_filterRoads
ToolHandle< IFPGATrackSimRoadFinderTool > m_LRTRoadFinderTool
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_track_post_OLR_monitor
ToolHandle< FPGATrackSimOutputHeaderTool > m_writeOutputTool
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_track_post_setTruth_monitor
SG::ReadHandleKey< FPGATrackSimHitCollection > m_FPGAHitKey
Gaudi::Property< bool > m_secondStageStrips
ToolHandle< FPGATrackSimTrackFitterTool > m_trackFitterTool_1st
Gaudi::Property< bool > m_doLRTHitFiltering
ToolHandle< IFPGATrackSimRoadFilterTool > m_roadFilterTool2
Gaudi::Property< bool > m_passLowestChi2TrackOnly
Gaudi::Property< bool > m_doHoughRootOutput1st
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_track_post_chi2_monitor
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_track_monitor
StatusCode writeOutputData(const std::vector< FPGATrackSimRoad > &roads_1st, std::vector< FPGATrackSimTrack > const &tracks_1st, FPGATrackSimDataFlowInfo const *dataFlowInfo)
FPGATrackSimLogicalEventOutputHeader * m_logicEventOutputHeader
SG::WriteHandleKey< FPGATrackSimClusterCollection > m_FPGASpacePointsKey
SG::WriteHandleKey< ConstDataVector< FPGATrackSimHitCollection > > m_FPGAHitKey_2nd
ToolHandle< FPGATrackSimTrackMonitor > m_1st_stage_road_post_filter_1_monitor
Gaudi::Property< float > m_trackScoreCut
unsigned long m_maxNTracksChi2OLRTot
unsigned long m_maxNTracksChi2Tot
SG::ReadHandleKey< FPGATrackSimOfflineTrackCollection > m_FPGAOfflineTrackKey
long m_nTracksChi2OLRFound
ServiceHandle< IFPGATrackSimMappingSvc > m_FPGATrackSimMapping
ToolHandle< FPGATrackSimRoadUnionTool > m_roadFinderTool
SG::WriteHandleKey< FPGATrackSimTrackCollection > m_FPGATrackKey
Gaudi::Property< int > m_writeRegion
ServiceHandle< IFPGATrackSimEventSelectionSvc > m_evtSel
Gaudi::Property< bool > m_doMultiTruth
SG::WriteHandleKey< FPGATrackSimHitCollection > m_FPGAHitFilteredKey
SG::ReadHandleKey< FPGATrackSimTruthTrackCollection > m_FPGATruthTrackKey
unsigned long m_maxNRoadsFound
SG::ReadHandleKey< FPGATrackSimEventInfo > m_FPGAEventInfoKey
FPGATrackSimLogicalEventInputHeader * m_slicedStripHeader
void setFPGATrackSimHit(unsigned i, std::shared_ptr< const FPGATrackSimHit > hit)
void setNLayers(int)
set the number of layers in the track.
@ VIEW_ELEMENTS
this data object is a view, it does not own its elmts
constexpr bool enableBenchmark