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#include <ConvBremSeedProducer.h>
Definition at line 41 of file ConvBremSeedProducer.h.
typedef GeometricSearchDet::DetWithState ConvBremSeedProducer::DetWithState [private] |
Definition at line 48 of file ConvBremSeedProducer.h.
typedef SiStripMatchedRecHit2DCollection::const_iterator ConvBremSeedProducer::MatDetMatch [private] |
Definition at line 44 of file ConvBremSeedProducer.h.
typedef SiStripMatchedRecHit2DCollection::DetSet ConvBremSeedProducer::MatDetSet [private] |
Definition at line 47 of file ConvBremSeedProducer.h.
typedef SiPixelRecHitCollection::const_iterator ConvBremSeedProducer::PiDetMatch [private] |
Definition at line 43 of file ConvBremSeedProducer.h.
typedef SiPixelRecHitCollection::DetSet ConvBremSeedProducer::PiDetSet [private] |
Definition at line 46 of file ConvBremSeedProducer.h.
typedef SiStripRecHit2DCollection::const_iterator ConvBremSeedProducer::StDetMatch [private] |
Definition at line 42 of file ConvBremSeedProducer.h.
typedef SiStripRecHit2DCollection::DetSet ConvBremSeedProducer::StDetSet [private] |
Definition at line 45 of file ConvBremSeedProducer.h.
| ConvBremSeedProducer::ConvBremSeedProducer | ( | const edm::ParameterSet & | iConfig | ) | [explicit] |
Definition at line 51 of file ConvBremSeedProducer.cc.
: conf_(iConfig), fieldMap_(0), layerMap_(56, static_cast<const DetLayer*>(0)), negLayerOffset_(27) { produces<ConvBremSeedCollection>(); }
| ConvBremSeedProducer::~ConvBremSeedProducer | ( | ) |
Definition at line 61 of file ConvBremSeedProducer.cc.
{
}
| void ConvBremSeedProducer::beginRun | ( | const edm::Run & | run, |
| const edm::EventSetup & | iSetup | ||
| ) | [override, private, virtual] |
Reimplemented from edm::EDProducer.
Definition at line 391 of file ConvBremSeedProducer.cc.
References alongMomentum, B_, conf_, fieldMap_, geometry_, geomSearchTracker_, edm::EventSetup::get(), edm::ParameterSet::getParameter(), hitBuilder_, MagneticField::inTesla(), kfUpdator_, HLT_ES_cff::magfield, magfield_, edm::ESHandle< T >::product(), propagator_, patCandidatesForDimuonsSequences_cff::tracker, and tracker_.
{
ESHandle<GeometricSearchTracker> track;
iSetup.get<TrackerRecoGeometryRecord>().get( track );
geomSearchTracker_ = track.product();
ESHandle<TrackerInteractionGeometry> theTrackerInteractionGeometry;
iSetup.get<TrackerInteractionGeometryRecord>().get(theTrackerInteractionGeometry );
geometry_=theTrackerInteractionGeometry.product();
ESHandle<TrackerGeometry> tracker;
iSetup.get<TrackerDigiGeometryRecord>().get(tracker);
tracker_=tracker.product();
ESHandle<MagneticField> magfield;
iSetup.get<IdealMagneticFieldRecord>().get(magfield);
magfield_=magfield.product();
B_=magfield_->inTesla(GlobalPoint(0,0,0));
ESHandle<MagneticFieldMap> fieldMap;
iSetup.get<MagneticFieldMapRecord>().get(fieldMap);
fieldMap_ =fieldMap.product();
ESHandle<TransientTrackingRecHitBuilder> hitBuilder;
iSetup.get<TransientRecHitRecord>().get(conf_.getParameter<string>("TTRHBuilder"),hitBuilder);
hitBuilder_= hitBuilder.product();
propagator_ = new PropagatorWithMaterial(alongMomentum,0.0005,&(*magfield) );
kfUpdator_ = new KFUpdator();
}
| const DetLayer * ConvBremSeedProducer::detLayer | ( | const TrackerLayer & | layer, |
| float | zpos | ||
| ) | const [private] |
Definition at line 532 of file ConvBremSeedProducer.cc.
References TrackerLayer::forward(), layerMap_, TrackerLayer::layerNumber(), and negLayerOffset_.
Referenced by produce().
{
if (zpos > 0 || !layer.forward() ) return layerMap_[layer.layerNumber()];
else return layerMap_[layer.layerNumber()+negLayerOffset_];
}
| void ConvBremSeedProducer::endRun | ( | const edm::Run & | run, |
| const edm::EventSetup & | iSetup | ||
| ) | [override, private, virtual] |
Reimplemented from edm::EDProducer.
Definition at line 426 of file ConvBremSeedProducer.cc.
References kfUpdator_, and propagator_.
{
delete propagator_;
delete kfUpdator_;
}
| int ConvBremSeedProducer::GoodCluster | ( | const BaseParticlePropagator & | bpg, |
| const reco::PFClusterCollection & | pfc, | ||
| float | minep, | ||
| bool | sec = false |
||
| ) | [private] |
Definition at line 615 of file ConvBremSeedProducer.cc.
References eta(), BaseParticlePropagator::getSuccess(), i, RawParticle::momentum(), phi, position, funct::pow(), BaseParticlePropagator::propagateToEcalEntrance(), mathSSE::sqrt(), TwoPi, and RawParticle::vertex().
Referenced by produce().
{
BaseParticlePropagator bpg = ubpg;
bpg.propagateToEcalEntrance(false);
float dr=1000;
float de=1000;
float df=1000;
int ibest=-1;
if(bpg.getSuccess()!=0){
for (unsigned int i =0; i<pfc.size();i++ ){
float tmp_ep=pfc[i].energy()/bpg.momentum().e();
float tmp_phi=fabs(pfc[i].position().phi()-bpg.vertex().phi());
if (tmp_phi>TMath::TwoPi()) tmp_phi-= TMath::TwoPi();
float tmp_eta=fabs(pfc[i].position().eta()-bpg.vertex().eta());
float tmp_dr=sqrt(pow(tmp_phi,2)+pow(tmp_eta,2));
bool isBet=(tmp_dr<dr);
if (sec) isBet=(tmp_phi<df);
if ((isBet)&&(tmp_ep>minep)&&(tmp_ep<10)){
dr=tmp_dr;
de=tmp_eta;
df=tmp_phi;
ibest=i;
}
}
bool isBad=(dr>0.1);
if (sec) isBad= ((df>0.25) || (de>0.5));
if (isBad) ibest=-1;
}
return ibest;
}
| void ConvBremSeedProducer::initializeLayerMap | ( | ) | [private] |
ATTENTION: HARD CODED LOGIC! If Famos layer numbering changes this logic needs to be adapted to the new numbering!
Definition at line 433 of file ConvBremSeedProducer.cc.
References GeometricSearchTracker::barrelLayers(), TrackerInteractionGeometry::cylinderBegin(), TrackerInteractionGeometry::cylinderEnd(), newFWLiteAna::found, geometry_, geomSearchTracker_, i, layerMap_, LogDebug, and GeometricSearchTracker::posForwardLayers().
Referenced by produce().
{
// These are the BoundSurface&, the BoundDisk* and the BoundCylinder* for that layer
// const BoundSurface& theSurface = layer.surface();
// BoundDisk* theDisk = layer.disk(); // non zero for endcaps
// BoundCylinder* theCylinder = layer.cylinder(); // non zero for barrel
// int theLayer = layer.layerNumber(); // 1->3 PixB, 4->5 PixD,
// // 6->9 TIB, 10->12 TID,
// // 13->18 TOB, 19->27 TEC
std::vector< BarrelDetLayer*> barrelLayers =
geomSearchTracker_->barrelLayers();
LogDebug("FastTracker") << "Barrel DetLayer dump: ";
for (std::vector< BarrelDetLayer*>::const_iterator bl=barrelLayers.begin();
bl != barrelLayers.end(); ++bl) {
LogDebug("FastTracker")<< "radius " << (**bl).specificSurface().radius();
}
std::vector< ForwardDetLayer*> posForwardLayers =
geomSearchTracker_->posForwardLayers();
LogDebug("FastTracker") << "Positive Forward DetLayer dump: ";
for (std::vector< ForwardDetLayer*>::const_iterator fl=posForwardLayers.begin();
fl != posForwardLayers.end(); ++fl) {
LogDebug("FastTracker") << "Z pos "
<< (**fl).surface().position().z()
<< " radii "
<< (**fl).specificSurface().innerRadius()
<< ", "
<< (**fl).specificSurface().outerRadius();
}
const float rTolerance = 1.5;
const float zTolerance = 3.;
LogDebug("FastTracker")<< "Dump of TrackerInteractionGeometry cylinders:";
for( std::list<TrackerLayer>::const_iterator i=geometry_->cylinderBegin();
i!=geometry_->cylinderEnd(); ++i) {
const BoundCylinder* cyl = i->cylinder();
const BoundDisk* disk = i->disk();
LogDebug("FastTracker") << "Famos Layer no " << i->layerNumber()
<< " is sensitive? " << i->sensitive()
<< " pos " << i->surface().position();
if (!i->sensitive()) continue;
if (cyl != 0) {
LogDebug("FastTracker") << " cylinder radius " << cyl->radius();
bool found = false;
for (std::vector< BarrelDetLayer*>::const_iterator
bl=barrelLayers.begin(); bl != barrelLayers.end(); ++bl) {
if (fabs( cyl->radius() - (**bl).specificSurface().radius()) < rTolerance) {
layerMap_[i->layerNumber()] = *bl;
found = true;
LogDebug("FastTracker")<< "Corresponding DetLayer found with radius "
<< (**bl).specificSurface().radius();
break;
}
}
if (!found) {
LogError("FastTracker") << "FAILED to find a corresponding DetLayer!";
}
}
else {
LogDebug("FastTracker") << " disk radii " << disk->innerRadius()
<< ", " << disk->outerRadius();
bool found = false;
for (std::vector< ForwardDetLayer*>::const_iterator fl=posForwardLayers.begin();
fl != posForwardLayers.end(); ++fl) {
if (fabs( disk->position().z() - (**fl).surface().position().z()) < zTolerance) {
layerMap_[i->layerNumber()] = *fl;
found = true;
LogDebug("FastTracker") << "Corresponding DetLayer found with Z pos "
<< (**fl).surface().position().z()
<< " and radii "
<< (**fl).specificSurface().innerRadius()
<< ", "
<< (**fl).specificSurface().outerRadius();
break;
}
}
if (!found) {
LogError("FastTracker") << "FAILED to find a corresponding DetLayer!";
}
}
}
}
| bool ConvBremSeedProducer::isGsfTrack | ( | const TrackingRecHitRefVector & | tkv, |
| const TrackingRecHit * | h | ||
| ) | [private] |
Definition at line 552 of file ConvBremSeedProducer.cc.
References TrackingRecHit::all, edm::RefVector< C, T, F >::begin(), edm::RefVector< C, T, F >::end(), and cuy::ib.
Referenced by produce().
{
trackingRecHit_iterator ib=tkv.begin();
trackingRecHit_iterator ie=tkv.end();
bool istaken=false;
// for (;ib!=ie-2;++ib){
for (;ib!=ie;++ib){
if (istaken) continue;
if (!((*ib)->isValid())) continue;
istaken = (*ib)->sharesInput(h,TrackingRecHit::all);
}
return istaken;
}
| TrajectoryStateOnSurface ConvBremSeedProducer::makeTrajectoryState | ( | const DetLayer * | layer, |
| const ParticlePropagator & | pp, | ||
| const MagneticField * | field | ||
| ) | const [private] |
Definition at line 539 of file ConvBremSeedProducer.cc.
References RawParticle::charge(), pos, GeometricSearchDet::surface(), RawParticle::X(), RawParticle::Y(), and RawParticle::Z().
Referenced by produce().
{
GlobalPoint pos( pp.X(), pp.Y(), pp.Z());
GlobalVector mom( pp.Px(), pp.Py(), pp.Pz());
ReferenceCountingPointer<TangentPlane> plane = layer->surface().tangentPlane(pos);
return TrajectoryStateOnSurface
(GlobalTrajectoryParameters( pos, mom, TrackCharge( pp.charge()), field), *plane);
}
| void ConvBremSeedProducer::produce | ( | edm::Event & | iEvent, |
| const edm::EventSetup & | iSetup | ||
| ) | [override, private, virtual] |
INPUT COLLECTIONS
PF CLUSTERS
PIXEL
STRIP
OUTPUT COLLECTION
INITIALIZE
LOOP OVER GSF TRACK COLLECTION
FIND THE CLUSTER ASSOCIATED TO THE GSF TRACK
LOOP OVER BREM PHOTONS
BREM SELECTION
LOOP OVER TRACKER LAYER
TRACKER LAYER SELECTION
FIND COMPATIBLE MODULES
MODULE TRIPLETS SELECTION
SEED CREATION
Implements edm::EDProducer.
Definition at line 69 of file ConvBremSeedProducer.cc.
References alongMomentum, AnalyticalPropagator_cfi::AnalyticalPropagator, anyDirection, B_, edmNew::DetSet< T >::begin(), TransientTrackingRecHitBuilder::build(), GlobalTrajectoryParameters::charge(), edm::OwnVector< T, P >::clear(), clone(), GeometricSearchDet::compatibleDets(), conf_, TrackerInteractionGeometry::cylinderBegin(), TrackerInteractionGeometry::cylinderEnd(), cond::rpcobgas::detid, detLayer(), edmNew::DetSet< T >::end(), edm::EventID::event(), fieldMap_, spr::find(), first, geometry_, edm::EventSetup::get(), edm::Event::getByLabel(), BaseParticlePropagator::getMagneticField(), edm::ParameterSet::getParameter(), BaseParticlePropagator::getSuccess(), GoodCluster(), hitBuilder_, i, cuy::ib, edm::EventBase::id(), TrackerGeometry::idToDet(), initializeLayerMap(), isGsfTrack(), TrajectoryStateOnSurface::isValid(), kfUpdator_, LogDebug, magfield_, makeTrajectoryState(), GlobalTrajectoryParameters::momentum(), convertSQLitetoXML_cfg::output, AlCaHLTBitMon_ParallelJobs::p, PV3DBase< T, PVType, FrameType >::perp(), trajectoryStateTransform::persistentState(), GeomDetEnumerators::PixelBarrel, GeomDetEnumerators::PixelEndcap, pos, position, GlobalTrajectoryParameters::position(), edm::Handle< T >::product(), BaseParticlePropagator::propagate(), propagator_, edm::OwnVector< T, P >::push_back(), edm::Event::put(), edm::EventID::run(), RawParticle::setCharge(), ParticlePropagator::setPropagationConditions(), sharedHits(), mathSSE::sqrt(), FastHelix::stateAtVertex(), DetLayer::subDetector(), GeomDet::surface(), groupFilesInBlocks::temp, tmp, tracker_, PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), PV3DBase< T, PVType, FrameType >::z(), and RawParticle::Z().
{
LogDebug("ConvBremSeedProducerProducer")<<"START event: "<<iEvent.id().event()
<<" in run "<<iEvent.id().run();
float pfmass= 0.0005;
Handle<PFClusterCollection> PfC;
iEvent.getByLabel(conf_.getParameter<InputTag>("PFClusters") ,PfC);
const PFClusterCollection& PPP= *(PfC.product());
Handle<SiPixelRecHitCollection> pixelHits;
iEvent.getByLabel(conf_.getParameter<InputTag>("pixelRecHits") , pixelHits);
Handle<SiStripRecHit2DCollection> rphirecHits;
iEvent.getByLabel(conf_.getParameter<InputTag>("rphirecHits"),rphirecHits);
Handle<SiStripRecHit2DCollection> stereorecHits;
iEvent.getByLabel(conf_.getParameter<InputTag>("stereorecHits"), stereorecHits);
Handle<SiStripMatchedRecHit2DCollection> matchedrecHits;
iEvent.getByLabel(conf_.getParameter<InputTag>("matchedrecHits"), matchedrecHits);
//GSFPFRECTRACKS
Handle<GsfPFRecTrackCollection> thePfRecTrackCollection;
iEvent.getByLabel(conf_.getParameter<InputTag>("PFRecTrackLabel"),
thePfRecTrackCollection);
const GsfPFRecTrackCollection PfRTkColl = *(thePfRecTrackCollection.product());
std::auto_ptr<ConvBremSeedCollection> output(new ConvBremSeedCollection);
vector<pair< TrajectorySeed , pair<GlobalVector,float> > > unclean;
//TRIPLET OF MODULES TO BE USED FOR SEEDING
vector< vector< long int > > tripl;
//LAYER MAP
initializeLayerMap();
for(unsigned int ipft=0;ipft<PfRTkColl.size();ipft++){
GsfPFRecTrackRef pft(thePfRecTrackCollection,ipft);
LogDebug("ConvBremSeedProducerProducer")<<"NEW GsfPFRecTRACK ";
float eta_br=0;
unclean.clear();
tripl.clear();
vector<int> gc;
TrackingRecHitRefVector gsfRecHits=pft->gsfTrackRef()->extra()->recHits();
float pfoutenergy=sqrt((pfmass*pfmass)+pft->gsfTrackRef()->outerMomentum().Mag2());
XYZTLorentzVector mom =XYZTLorentzVector(pft->gsfTrackRef()->outerMomentum().x(),
pft->gsfTrackRef()->outerMomentum().y(),
pft->gsfTrackRef()->outerMomentum().z(),
pfoutenergy);
XYZTLorentzVector pos = XYZTLorentzVector(pft->gsfTrackRef()->outerPosition().x(),
pft->gsfTrackRef()->outerPosition().y(),
pft->gsfTrackRef()->outerPosition().z(),
0.);
BaseParticlePropagator theOutParticle=BaseParticlePropagator( RawParticle(mom,pos),
0,0,B_.z());
theOutParticle.setCharge(pft->gsfTrackRef()->charge());
gc.push_back(GoodCluster(theOutParticle,PPP,0.5));
vector<PFBrem> brem =(*pft).PFRecBrem();
vector<PFBrem>::iterator ib=brem.begin();
vector<PFBrem>::iterator ib_end=brem.end();
LogDebug("ConvBremSeedProducerProducer")<<"NUMBER OF BREMS "<<brem.size();
for (;ib!=ib_end;++ib){
XYZTLorentzVector mom=pft->trajectoryPoint(ib->indTrajPoint()).momentum();
XYZTLorentzVector pos=
XYZTLorentzVector(
pft->trajectoryPoint(ib->indTrajPoint()).position().x(),
pft->trajectoryPoint(ib->indTrajPoint()).position().y(),
pft->trajectoryPoint(ib->indTrajPoint()).position().z(),
0);
if (pos.Rho()>80) continue;
if ((pos.Rho()>5)&&(fabs(ib->SigmaDeltaP()/ib->DeltaP())>3)) continue;
if (fabs(ib->DeltaP())<3) continue;
eta_br=mom.eta();
vector< vector< long int > >Idd;
BaseParticlePropagator p( RawParticle(mom,pos),
0,0,B_.z());
p.setCharge(0);
gc.push_back(GoodCluster(p,PPP,0.2));
ParticlePropagator PP(p,fieldMap_);
list<TrackerLayer>::const_iterator cyliter= geometry_->cylinderBegin();
for ( ; cyliter != geometry_->cylinderEnd() ; ++cyliter ) {
if (!(cyliter->sensitive())) continue;
PP.setPropagationConditions(*cyliter);
PP.propagate();
if (PP.getSuccess()==0) continue;
LocalMagneticField mf(PP.getMagneticField());
AnalyticalPropagator alongProp(&mf, anyDirection);
InsideBoundsMeasurementEstimator est;
const DetLayer* tkLayer = detLayer(*cyliter,PP.Z());
if (&(*tkLayer)==0) continue;
TrajectoryStateOnSurface trajState = makeTrajectoryState( tkLayer, PP, &mf);
std::vector<DetWithState> compat
= tkLayer->compatibleDets( trajState, alongProp, est);
vector <long int> temp;
if (compat.size()==0) continue;
for (std::vector<DetWithState>::const_iterator i=compat.begin(); i!=compat.end(); i++) {
long int detid=i->first->geographicalId().rawId();
if ((tkLayer->subDetector()!=GeomDetEnumerators::PixelBarrel)&&
(tkLayer->subDetector()!=GeomDetEnumerators::PixelEndcap)){
StDetMatch DetMatch = (rphirecHits.product())->find((detid));
MatDetMatch MDetMatch =(matchedrecHits.product())->find((detid));
long int DetID=(DetMatch != rphirecHits->end())? detid:0;
if ((MDetMatch != matchedrecHits->end()) && !MDetMatch->empty()) {
long int pii = MDetMatch->begin()->monoId();
StDetMatch CDetMatch = (rphirecHits.product())->find((pii));
DetID=(CDetMatch != rphirecHits->end())? pii:0;
}
temp.push_back(DetID);
}
else{
PiDetMatch DetMatch = (pixelHits.product())->find((detid));
long int DetID=(DetMatch != pixelHits->end())? detid:0;
temp.push_back(DetID);
}
}
Idd.push_back(temp);
}//END TRACKER LAYER LOOP
if(Idd.size()<2)continue;
for (unsigned int i=0;i<Idd.size()-2;i++){
for (unsigned int i1=0;i1<Idd[i].size();i1++){
for (unsigned int i2=0;i2<Idd[i+1].size();i2++){
for (unsigned int i3=0;i3<Idd[i+2].size();i3++){
if ((Idd[i][i1]!=0) &&(Idd[i+1][i2]!=0) &&(Idd[i+2][i3]!=0) ){
vector<long int >tmp;
tmp.push_back(Idd[i][i1]); tmp.push_back(Idd[i+1][i2]); tmp.push_back(Idd[i+2][i3]);
bool newTrip=true;
for (unsigned int iv=0;iv<tripl.size();iv++){
if((tripl[iv][0]==tmp[0])&&(tripl[iv][1]==tmp[1])&&(tripl[iv][2]==tmp[2])) newTrip=false;
}
if (newTrip){
tripl.push_back(tmp);
}
}
}
}
}
}
}//END BREM LOOP
float sineta_brem =sinh(eta_br);
//OUTPUT COLLECTION
edm::ESHandle<MagneticField> bfield;
iSetup.get<IdealMagneticFieldRecord>().get(bfield);
float nomField = bfield->nominalValue();
TransientTrackingRecHit::ConstRecHitContainer glob_hits;
OwnVector<TrackingRecHit> loc_hits;
for (unsigned int i=0;i<tripl.size();i++){
StDetMatch DetMatch1 = (rphirecHits.product())->find(tripl[i][0]);
StDetMatch DetMatch2 = (rphirecHits.product())->find(tripl[i][1]);
StDetMatch DetMatch3 = (rphirecHits.product())->find(tripl[i][2]);
if ((DetMatch1 == rphirecHits->end()) ||
(DetMatch2 == rphirecHits->end()) ||
(DetMatch3 == rphirecHits->end()) ) continue;
StDetSet DetSet1 = *DetMatch1;
StDetSet DetSet2 = *DetMatch2;
StDetSet DetSet3 = *DetMatch3;
for (StDetSet::const_iterator it1=DetSet1.begin();it1!=DetSet1.end();++it1){
GlobalPoint gp1=tracker_->idToDet(tripl[i][0])->surface().
toGlobal(it1->localPosition());
bool tak1=isGsfTrack(gsfRecHits,&(*it1));
for (StDetSet::const_iterator it2=DetSet2.begin();it2!=DetSet2.end();++it2){
GlobalPoint gp2=tracker_->idToDet(tripl[i][1])->surface().
toGlobal(it2->localPosition());
bool tak2=isGsfTrack(gsfRecHits,&(*it2));
for (StDetSet::const_iterator it3=DetSet3.begin();it3!=DetSet3.end();++it3){
// ips++;
GlobalPoint gp3=tracker_->idToDet(tripl[i][2])->surface().
toGlobal(it3->localPosition());
bool tak3=isGsfTrack(gsfRecHits,&(*it3));
FastHelix helix(gp3, gp2, gp1,nomField,&*bfield);
GlobalVector gv=helix.stateAtVertex().momentum();
GlobalVector gv_corr(gv.x(),gv.y(),gv.perp()*sineta_brem);
float ene= sqrt(gv_corr.mag2()+(pfmass*pfmass));
GlobalPoint gp=helix.stateAtVertex().position();
float ch=helix.stateAtVertex().charge();
XYZTLorentzVector mom = XYZTLorentzVector(gv.x(),gv.y(),gv_corr.z(),ene);
XYZTLorentzVector pos = XYZTLorentzVector(gp.x(),gp.y(),gp.z(),0.);
BaseParticlePropagator theOutParticle(RawParticle(mom,pos),0,0,B_.z());
theOutParticle.setCharge(ch);
int bgc=GoodCluster(theOutParticle,PPP,0.3,true);
if (gv.perp()<0.5) continue;
if (tak1+tak2+tak3>2) continue;
if (bgc==-1) continue;
bool clTak=false;
for (unsigned int igcc=0; igcc<gc.size(); igcc++){
if (clTak) continue;
if (bgc==gc[igcc]) clTak=true;
}
if (clTak) continue;
GlobalTrajectoryParameters Gtp(gp1,
gv,int(ch),
&(*magfield_));
glob_hits.clear(); loc_hits.clear();
glob_hits.push_back(hitBuilder_->build(it1->clone()));
glob_hits.push_back(hitBuilder_->build(it2->clone()));
glob_hits.push_back(hitBuilder_->build(it3->clone()));
FreeTrajectoryState CSeed(Gtp,
CurvilinearTrajectoryError(AlgebraicSymMatrix55(AlgebraicMatrixID())));
TrajectoryStateOnSurface updatedState;
for (int ih=0;ih<3;ih++){
TrajectoryStateOnSurface state = (ih==0)?
propagator_->propagate(CSeed,
tracker_->idToDet(tripl[i][ih])->surface()):
propagator_->propagate(updatedState,
tracker_->idToDet(tripl[i][ih])->surface());
if (!state.isValid()){
ih=3;
continue;}
updatedState = kfUpdator_->update(state, *glob_hits[ih]);
loc_hits.push_back(glob_hits[ih]->hit()->clone());
if (ih==2){
PTrajectoryStateOnDet const & PTraj=
trajectoryStateTransform::persistentState(updatedState,tripl[i][2]);
// output->push_back(Trajectoryseed(PTraj,loc_hits,alongMomentum));
unclean.push_back(make_pair(TrajectorySeed(PTraj,loc_hits,alongMomentum),
make_pair(gv_corr,ch)));
}
// }
}
}
}
}
}
vector<bool> inPhot = sharedHits(unclean);
for (unsigned int iu=0; iu<unclean.size();iu++){
if (inPhot[iu])
output->push_back(ConvBremSeed(unclean[iu].first,pft));
}
} //END GSF TRACK COLLECTION LOOP
LogDebug("ConvBremSeedProducerProducer")<<"END";
iEvent.put(output);
}
| vector< bool > ConvBremSeedProducer::sharedHits | ( | const std::vector< std::pair< TrajectorySeed, std::pair< GlobalVector, float > > > & | ) | [private] |
Definition at line 565 of file ConvBremSeedProducer.cc.
References TrackingRecHit::all, i, and edm::second().
Referenced by produce().
{
vector<bool> goodseed;
goodseed.clear();
if (unclean.size()<2){
for (unsigned int i=0;i<unclean.size();i++)
goodseed.push_back(true);
}else{
for (unsigned int i=0;i<unclean.size();i++)
goodseed.push_back(true);
for (unsigned int iu=0; iu<unclean.size()-1;iu++){
if (!goodseed[iu]) continue;
for (unsigned int iu2=iu+1; iu2<unclean.size();iu2++){
if (!goodseed[iu]) continue;
if (!goodseed[iu2]) continue;
// if (unclean[iu].second.second *unclean[iu2].second.second >0)continue;
TrajectorySeed::const_iterator sh = unclean[iu].first.recHits().first;
TrajectorySeed::const_iterator sh_end = unclean[iu].first.recHits().second;
unsigned int shar =0;
for (;sh!=sh_end;++sh){
TrajectorySeed::const_iterator sh2 = unclean[iu2].first.recHits().first;
TrajectorySeed::const_iterator sh2_end = unclean[iu2].first.recHits().second;
for (;sh2!=sh2_end;++sh2){
if ((*sh).sharesInput(&(*sh2),TrackingRecHit::all))
shar++;
}
}
if (shar>=2){
if (unclean[iu].second.first.perp()<unclean[iu2].second.first.perp()) goodseed[iu]=false;
else goodseed[iu2]=false;
}
}
}
}
return goodseed;
}
math::XYZVector ConvBremSeedProducer::B_ [private] |
B field.
Definition at line 86 of file ConvBremSeedProducer.h.
Referenced by beginRun(), and produce().
edm::ParameterSet ConvBremSeedProducer::conf_ [private] |
Definition at line 73 of file ConvBremSeedProducer.h.
Referenced by beginRun(), and produce().
const MagneticFieldMap* ConvBremSeedProducer::fieldMap_ [private] |
Definition at line 78 of file ConvBremSeedProducer.h.
Referenced by beginRun(), and produce().
const TrackerInteractionGeometry* ConvBremSeedProducer::geometry_ [private] |
Definition at line 75 of file ConvBremSeedProducer.h.
Referenced by beginRun(), initializeLayerMap(), and produce().
const GeometricSearchTracker* ConvBremSeedProducer::geomSearchTracker_ [private] |
Definition at line 74 of file ConvBremSeedProducer.h.
Referenced by beginRun(), and initializeLayerMap().
const TransientTrackingRecHitBuilder* ConvBremSeedProducer::hitBuilder_ [private] |
Definition at line 81 of file ConvBremSeedProducer.h.
Referenced by beginRun(), and produce().
const KFUpdator* ConvBremSeedProducer::kfUpdator_ [private] |
Definition at line 80 of file ConvBremSeedProducer.h.
Referenced by beginRun(), endRun(), and produce().
std::vector<const DetLayer*> ConvBremSeedProducer::layerMap_ [private] |
Definition at line 83 of file ConvBremSeedProducer.h.
Referenced by detLayer(), and initializeLayerMap().
const MagneticField* ConvBremSeedProducer::magfield_ [private] |
Definition at line 77 of file ConvBremSeedProducer.h.
Referenced by beginRun(), and produce().
int ConvBremSeedProducer::negLayerOffset_ [private] |
Definition at line 84 of file ConvBremSeedProducer.h.
Referenced by detLayer().
const PropagatorWithMaterial* ConvBremSeedProducer::propagator_ [private] |
Definition at line 79 of file ConvBremSeedProducer.h.
Referenced by beginRun(), endRun(), and produce().
std::vector<const DetLayer*> ConvBremSeedProducer::theLayerMap [private] |
Definition at line 59 of file ConvBremSeedProducer.h.
const TrackerGeometry* ConvBremSeedProducer::tracker_ [private] |
Definition at line 76 of file ConvBremSeedProducer.h.
Referenced by beginRun(), and produce().
const TrajectoryStateTransform* ConvBremSeedProducer::transformer_ [private] |
Definition at line 82 of file ConvBremSeedProducer.h.
1.7.3