00001 #include "CalibTracker/SiStripCommon/interface/ShallowTrackClustersProducer.h"
00002
00003 #include "CalibTracker/SiStripCommon/interface/ShallowTools.h"
00004
00005 #include "TrackingTools/PatternTools/interface/Trajectory.h"
00006 #include "TrackingTools/PatternTools/interface/TrajTrackAssociation.h"
00007 #include "TrackingTools/TrackFitters/interface/TrajectoryStateCombiner.h"
00008 #include "DataFormats/TrackerRecHit2D/interface/SiStripRecHit1D.h"
00009 #include "DataFormats/TrackerRecHit2D/interface/SiStripRecHit2D.h"
00010 #include "DataFormats/TrackerRecHit2D/interface/SiStripMatchedRecHit2D.h"
00011
00012 #include "MagneticField/Engine/interface/MagneticField.h"
00013 #include "MagneticField/Records/interface/IdealMagneticFieldRecord.h"
00014 #include "CondFormats/SiStripObjects/interface/SiStripLorentzAngle.h"
00015 #include "CondFormats/DataRecord/interface/SiStripLorentzAngleRcd.h"
00016 #include "Geometry/TrackerGeometryBuilder/interface/TrackerGeometry.h"
00017 #include "Geometry/Records/interface/TrackerDigiGeometryRecord.h"
00018 #include "Geometry/TrackerGeometryBuilder/interface/StripGeomDetUnit.h"
00019 #include "Geometry/CommonTopologies/interface/StripTopology.h"
00020 #include "FWCore/Framework/interface/ESHandle.h"
00021 #include "FWCore/Framework/interface/Event.h"
00022 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00023 #include "boost/foreach.hpp"
00024
00025 #include "CalibTracker/Records/interface/SiStripDependentRecords.h"
00026
00027 ShallowTrackClustersProducer::ShallowTrackClustersProducer(const edm::ParameterSet& iConfig)
00028 : theTracksLabel( iConfig.getParameter<edm::InputTag>("Tracks") ),
00029 theClustersLabel( iConfig.getParameter<edm::InputTag>("Clusters") ),
00030 Suffix ( iConfig.getParameter<std::string>("Suffix") ),
00031 Prefix ( iConfig.getParameter<std::string>("Prefix") )
00032 {
00033 produces <std::vector<unsigned int> > ( Prefix + "trackmulti" + Suffix );
00034 produces <std::vector<int> > ( Prefix + "trackindex" + Suffix );
00035 produces <std::vector<float> > ( Prefix + "localtheta" + Suffix );
00036 produces <std::vector<float> > ( Prefix + "localphi" + Suffix );
00037 produces <std::vector<float> > ( Prefix + "localpitch" + Suffix );
00038 produces <std::vector<float> > ( Prefix + "localx" + Suffix );
00039 produces <std::vector<float> > ( Prefix + "localy" + Suffix );
00040 produces <std::vector<float> > ( Prefix + "localz" + Suffix );
00041 produces <std::vector<float> > ( Prefix + "strip" + Suffix );
00042 produces <std::vector<float> > ( Prefix + "globaltheta" + Suffix );
00043 produces <std::vector<float> > ( Prefix + "globalphi" + Suffix );
00044 produces <std::vector<float> > ( Prefix + "globalx" + Suffix );
00045 produces <std::vector<float> > ( Prefix + "globaly" + Suffix );
00046 produces <std::vector<float> > ( Prefix + "globalz" + Suffix );
00047 produces <std::vector<float> > ( Prefix + "insidistance"+ Suffix );
00048 produces <std::vector<float> > ( Prefix + "covered" + Suffix );
00049 produces <std::vector<float> > ( Prefix + "projwidth" + Suffix );
00050 produces <std::vector<float> > ( Prefix + "BdotY" + Suffix );
00051
00052 produces <std::vector<float> > ( Prefix + "rhlocalx" + Suffix );
00053 produces <std::vector<float> > ( Prefix + "rhlocaly" + Suffix );
00054 produces <std::vector<float> > ( Prefix + "rhlocalxerr" + Suffix );
00055 produces <std::vector<float> > ( Prefix + "rhlocalyerr" + Suffix );
00056 produces <std::vector<float> > ( Prefix + "rhglobalx" + Suffix );
00057 produces <std::vector<float> > ( Prefix + "rhglobaly" + Suffix );
00058 produces <std::vector<float> > ( Prefix + "rhglobalz" + Suffix );
00059 produces <std::vector<float> > ( Prefix + "rhstrip" + Suffix );
00060 produces <std::vector<float> > ( Prefix + "rhmerr" + Suffix );
00061
00062 produces <std::vector<float> > ( Prefix + "ubstrip" + Suffix );
00063 produces <std::vector<float> > ( Prefix + "ubmerr" + Suffix );
00064
00065 produces <std::vector<float> > ( Prefix + "driftx" + Suffix );
00066 produces <std::vector<float> > ( Prefix + "drifty" + Suffix );
00067 produces <std::vector<float> > ( Prefix + "driftz" + Suffix );
00068 produces <std::vector<float> > ( Prefix + "globalZofunitlocalY" + Suffix );
00069 }
00070
00071 void ShallowTrackClustersProducer::
00072 produce(edm::Event& iEvent, const edm::EventSetup& iSetup) {
00073 shallow::CLUSTERMAP clustermap = shallow::make_cluster_map(iEvent,theClustersLabel);
00074
00075 int size = clustermap.size();
00076 std::auto_ptr<std::vector<unsigned int> > trackmulti ( new std::vector<unsigned int>(size, 0) );
00077 std::auto_ptr<std::vector<int> > trackindex ( new std::vector<int> (size, -1) );
00078 std::auto_ptr<std::vector<float> > localtheta ( new std::vector<float> (size, -100) );
00079 std::auto_ptr<std::vector<float> > localphi ( new std::vector<float> (size, -100) );
00080 std::auto_ptr<std::vector<float> > localpitch ( new std::vector<float> (size, -100) );
00081 std::auto_ptr<std::vector<float> > localx ( new std::vector<float> (size, -100) );
00082 std::auto_ptr<std::vector<float> > localy ( new std::vector<float> (size, -100) );
00083 std::auto_ptr<std::vector<float> > localz ( new std::vector<float> (size, -100) );
00084 std::auto_ptr<std::vector<float> > strip ( new std::vector<float> (size, -100) );
00085 std::auto_ptr<std::vector<float> > globaltheta ( new std::vector<float> (size, -100) );
00086 std::auto_ptr<std::vector<float> > globalphi ( new std::vector<float> (size, -100) );
00087 std::auto_ptr<std::vector<float> > globalx ( new std::vector<float> (size, -10000) );
00088 std::auto_ptr<std::vector<float> > globaly ( new std::vector<float> (size, -10000) );
00089 std::auto_ptr<std::vector<float> > globalz ( new std::vector<float> (size, -10000) );
00090 std::auto_ptr<std::vector<float> > insidistance ( new std::vector<float> (size, -1) );
00091 std::auto_ptr<std::vector<float> > projwidth ( new std::vector<float> (size, -1000) );
00092 std::auto_ptr<std::vector<float> > BdotY ( new std::vector<float> (size, -1000) );
00093 std::auto_ptr<std::vector<float> > covered ( new std::vector<float> (size, -1000) );
00094 std::auto_ptr<std::vector<float> > rhlocalx ( new std::vector<float>(size, -10000 ));
00095 std::auto_ptr<std::vector<float> > rhlocaly ( new std::vector<float>(size, -10000 ));
00096 std::auto_ptr<std::vector<float> > rhlocalxerr ( new std::vector<float>(size, -1 ));
00097 std::auto_ptr<std::vector<float> > rhlocalyerr ( new std::vector<float>(size, -1 ));
00098 std::auto_ptr<std::vector<float> > rhglobalx ( new std::vector<float>(size, -10000 ));
00099 std::auto_ptr<std::vector<float> > rhglobaly ( new std::vector<float>(size, -10000 ));
00100 std::auto_ptr<std::vector<float> > rhglobalz ( new std::vector<float>(size, -10000 ));
00101 std::auto_ptr<std::vector<float> > rhstrip ( new std::vector<float>(size, -10000 ));
00102 std::auto_ptr<std::vector<float> > rhmerr ( new std::vector<float>(size, -10000 ));
00103 std::auto_ptr<std::vector<float> > ubstrip ( new std::vector<float>(size, -10000 ));
00104 std::auto_ptr<std::vector<float> > ubmerr ( new std::vector<float>(size, -10000 ));
00105 std::auto_ptr<std::vector<float> > driftx ( new std::vector<float>(size, -10000 ));
00106 std::auto_ptr<std::vector<float> > drifty ( new std::vector<float>(size, -10000 ));
00107 std::auto_ptr<std::vector<float> > driftz ( new std::vector<float>(size, -10000 ));
00108 std::auto_ptr<std::vector<float> > globalZofunitlocalY ( new std::vector<float>(size, -1000));
00109
00110 edm::ESHandle<TrackerGeometry> theTrackerGeometry; iSetup.get<TrackerDigiGeometryRecord>().get( theTrackerGeometry );
00111 edm::ESHandle<MagneticField> magfield; iSetup.get<IdealMagneticFieldRecord>().get(magfield);
00112 edm::ESHandle<SiStripLorentzAngle> SiStripLorentzAngle; iSetup.get<SiStripLorentzAngleDepRcd>().get(SiStripLorentzAngle);
00113
00114 edm::Handle<edm::View<reco::Track> > tracks; iEvent.getByLabel(theTracksLabel, tracks);
00115 edm::Handle<TrajTrackAssociationCollection> associations; iEvent.getByLabel(theTracksLabel, associations);
00116
00117 TrajectoryStateCombiner combiner;
00118
00119 for( TrajTrackAssociationCollection::const_iterator association = associations->begin();
00120 association != associations->end(); association++) {
00121 const Trajectory* traj = association->key.get();
00122 const reco::Track* track = association->val.get();
00123
00124 BOOST_FOREACH( const TrajectoryMeasurement measurement, traj->measurements() ) {
00125 const TrajectoryStateOnSurface tsos = measurement.updatedState();
00126 const TrajectoryStateOnSurface unbiased = combiner(measurement.forwardPredictedState(), measurement.backwardPredictedState());
00127
00128 const TrackingRecHit* hit = measurement.recHit()->hit();
00129 const SiStripRecHit1D* hit1D = dynamic_cast<const SiStripRecHit1D*>(hit);
00130 const SiStripRecHit2D* hit2D = dynamic_cast<const SiStripRecHit2D*>(hit);
00131 const SiStripMatchedRecHit2D* matchedhit = dynamic_cast<const SiStripMatchedRecHit2D*>(hit);
00132
00133 for(unsigned h=0; h<2; h++) {
00134 const SiStripCluster* cluster_ptr;
00135 if(!matchedhit && h==1) continue; else
00136 if( matchedhit && h==0) cluster_ptr = &matchedhit->monoCluster(); else
00137 if( matchedhit && h==1) cluster_ptr = &matchedhit->stereoCluster(); else
00138 if(hit2D) cluster_ptr = (hit2D->cluster()).get(); else
00139 if(hit1D) cluster_ptr = (hit1D->cluster()).get();
00140 else continue;
00141
00142 shallow::CLUSTERMAP::const_iterator cluster = clustermap.find( std::make_pair( hit->geographicalId().rawId(), cluster_ptr->firstStrip() ));
00143 if(cluster == clustermap.end() ) throw cms::Exception("Logic Error") << "Cluster not found: this could be a configuration error" << std::endl;
00144
00145 unsigned i = cluster->second;
00146 if( 0 == (trackmulti->at(i))++ ) {
00147 const StripGeomDetUnit* theStripDet = dynamic_cast<const StripGeomDetUnit*>( theTrackerGeometry->idToDet( hit->geographicalId() ) );
00148 LocalVector drift = shallow::drift( theStripDet, *magfield, *SiStripLorentzAngle);
00149
00150 trackindex->at(i) = shallow::findTrackIndex(tracks, track);
00151 localtheta->at(i) = (theStripDet->toLocal(tsos.globalDirection())).theta();
00152 localphi->at(i) = (theStripDet->toLocal(tsos.globalDirection())).phi();
00153 localpitch->at(i) = (theStripDet->specificTopology()).localPitch(theStripDet->toLocal(tsos.globalPosition()));
00154 localx->at(i) = (theStripDet->toLocal(tsos.globalPosition())).x();
00155 localy->at(i) = (theStripDet->toLocal(tsos.globalPosition())).y();
00156 localz->at(i) = (theStripDet->toLocal(tsos.globalPosition())).z();
00157 strip->at(i) = (theStripDet->specificTopology()).strip(theStripDet->toLocal(tsos.globalPosition()));
00158 globaltheta->at(i) = tsos.globalDirection().theta();
00159 globalphi->at(i) = tsos.globalDirection().phi();
00160 globalx->at(i) = tsos.globalPosition().x();
00161 globaly->at(i) = tsos.globalPosition().y();
00162 globalz->at(i) = tsos.globalPosition().z();
00163 insidistance->at(i) = 1./fabs(cos(localtheta->at(i)));
00164 projwidth->at(i) = tan(localtheta->at(i))*cos(localphi->at(i));
00165 BdotY->at(i) = (theStripDet->surface()).toLocal( magfield->inTesla(theStripDet->surface().position())).y();
00166 covered->at(i) = drift.z()/localpitch->at(i) * fabs(projwidth->at(i) - drift.x()/drift.z());
00167 rhlocalx->at(i) = hit->localPosition().x();
00168 rhlocaly->at(i) = hit->localPosition().y();
00169 rhlocalxerr->at(i) = sqrt(hit->localPositionError().xx());
00170 rhlocalyerr->at(i) = sqrt(hit->localPositionError().yy());
00171 rhglobalx->at(i) = theStripDet->toGlobal(hit->localPosition()).x();
00172 rhglobaly->at(i) = theStripDet->toGlobal(hit->localPosition()).y();
00173 rhglobalz->at(i) = theStripDet->toGlobal(hit->localPosition()).z();
00174 rhstrip->at(i) = theStripDet->specificTopology().strip(hit->localPosition());
00175 rhmerr->at(i) = sqrt(theStripDet->specificTopology().measurementError(hit->localPosition(), hit->localPositionError()).uu());
00176 ubstrip->at(i) = theStripDet->specificTopology().strip(unbiased.localPosition());
00177 ubmerr->at(i) = sqrt(theStripDet->specificTopology().measurementError(unbiased.localPosition(), unbiased.localError().positionError()).uu());
00178 driftx->at(i) = drift.x();
00179 drifty->at(i) = drift.y();
00180 driftz->at(i) = drift.z();
00181 globalZofunitlocalY->at(i) = (theStripDet->toGlobal(LocalVector(0,1,0))).z();
00182 }
00183 }
00184 }
00185 }
00186
00187 iEvent.put(trackmulti, Prefix + "trackmulti" + Suffix );
00188 iEvent.put(trackindex, Prefix + "trackindex" + Suffix );
00189 iEvent.put(localtheta, Prefix + "localtheta" + Suffix );
00190 iEvent.put(localphi, Prefix + "localphi" + Suffix );
00191 iEvent.put(localpitch, Prefix + "localpitch" + Suffix );
00192 iEvent.put(localx, Prefix + "localx" + Suffix );
00193 iEvent.put(localy, Prefix + "localy" + Suffix );
00194 iEvent.put(localz, Prefix + "localz" + Suffix );
00195 iEvent.put(strip, Prefix + "strip" + Suffix );
00196 iEvent.put(globaltheta, Prefix + "globaltheta" + Suffix );
00197 iEvent.put(globalphi, Prefix + "globalphi" + Suffix );
00198 iEvent.put(globalx, Prefix + "globalx" + Suffix );
00199 iEvent.put(globaly, Prefix + "globaly" + Suffix );
00200 iEvent.put(globalz, Prefix + "globalz" + Suffix );
00201 iEvent.put(insidistance,Prefix + "insidistance"+ Suffix );
00202 iEvent.put(covered, Prefix + "covered" + Suffix );
00203 iEvent.put(projwidth, Prefix + "projwidth" + Suffix );
00204 iEvent.put(BdotY, Prefix + "BdotY" + Suffix );
00205 iEvent.put(rhlocalx, Prefix + "rhlocalx" + Suffix );
00206 iEvent.put(rhlocaly, Prefix + "rhlocaly" + Suffix );
00207 iEvent.put(rhlocalxerr, Prefix + "rhlocalxerr" + Suffix );
00208 iEvent.put(rhlocalyerr, Prefix + "rhlocalyerr" + Suffix );
00209 iEvent.put(rhglobalx, Prefix + "rhglobalx" + Suffix );
00210 iEvent.put(rhglobaly, Prefix + "rhglobaly" + Suffix );
00211 iEvent.put(rhglobalz, Prefix + "rhglobalz" + Suffix );
00212 iEvent.put(rhstrip, Prefix + "rhstrip" + Suffix );
00213 iEvent.put(rhmerr, Prefix + "rhmerr" + Suffix );
00214 iEvent.put(ubstrip, Prefix + "ubstrip" + Suffix );
00215 iEvent.put(ubmerr, Prefix + "ubmerr" + Suffix );
00216 iEvent.put( driftx, Prefix + "driftx" + Suffix );
00217 iEvent.put( drifty, Prefix + "drifty" + Suffix );
00218 iEvent.put( driftz, Prefix + "driftz" + Suffix );
00219 iEvent.put( globalZofunitlocalY, Prefix + "globalZofunitlocalY" + Suffix );
00220 }
1.7.3