TracktoRPC Class Reference

#include <TracktoRPC.h>

Public Member Functions
std::unique_ptr< RPCRecHitCollection > &&	thePoints ()
	TracktoRPC (reco::TrackCollection const *alltracks, edm::EventSetup const &iSetup, bool debug, const edm::ParameterSet &iConfig, const edm::InputTag &tracklabel)
	~TracktoRPC ()

Private Member Functions
bool	ValidRPCSurface (RPCDetId rpcid, LocalPoint LocalP, const edm::EventSetup &iSetup)

Private Attributes
std::unique_ptr< RPCRecHitCollection >	_ThePoints
double	MaxD
edm::OwnVector< RPCRecHit >	RPCPointVector
edm::ESHandle< Propagator >	thePropagator
TrackTransformerBase *	theTrackTransformer

Detailed Description

Definition at line 59 of file TracktoRPC.h.

Constructor & Destructor Documentation

TracktoRPC::TracktoRPC	(	reco::TrackCollection const *	alltracks,
		edm::EventSetup const &	iSetup,
		bool	debug,
		const edm::ParameterSet &	iConfig,
		const edm::InputTag &	tracklabel
	)

Definition at line 54 of file TracktoRPC.cc.

References _ThePoints, edm::OwnVector< T, P >::begin(), trackerTree::check(), edm::OwnVector< T, P >::clear(), gather_cfg::cout, MuonSubdetId::CSC, SoftLeptonByDistance_cfi::distance, MuonSubdetId::DT, PVValHelper::dx, PVValHelper::dy, PVValHelper::dz, edm::OwnVector< T, P >::end(), CSCDetId::endcap(), GeomDet::geographicalId(), edm::EventSetup::get(), CSCObjectMap::getRolls(), DTObjectMap::getRolls(), TrajectoryStateOnSurface::globalPosition(), RPCRoll::id(), triggerObjects_cff::id, RPCGeometry::idToDet(), DTGeometry::idToDet(), CSCGeometry::idToDet(), TrajectoryStateOnSurface::isValid(), edm::InputTag::label(), RectangularStripTopology::localPosition(), TrapezoidalStripTopology::localPosition(), TrajectoryStateOnSurface::localPosition(), MaxD, DetId::Muon, RPCGeomServ::name(), RPCRoll::nstrips(), Propagator::propagate(), edm::OwnVector< T, P >::push_back(), DetId::rawId(), RPCDetId::region(), RPCDetId::ring(), RPCGeometry::roll(), RPCPointVector, DTChamberId::sector(), RPCDetId::sector(), RPCGeomServ::segment(), TrackTransformerBase::setServices(), mathSSE::sqrt(), RPCDetId::station(), RectangularStripTopology::stripLength(), TrapezoidalStripTopology::stripLength(), GeomDet::surface(), groupFilesInBlocks::temp, thePropagator, theTrackTransformer, GeomDet::toGlobal(), Surface::toGlobal(), RPCRoll::topology(), HiIsolationCommonParameters_cff::track, rpcPointProducer_cfi::TrackTransformer, HiRegitMuonDetachedTripletStep_cff::trajectories, TrackTransformerBase::transform(), TrackInfoProducer_cfi::updatedState, ValidRPCSurface(), DTChamberId::wheel(), PV3DBase< T, PVType, FrameType >::x(), TrackerOfflineValidation_Dqm_cff::xmax, TrackerOfflineValidation_Dqm_cff::xmin, PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

                                                                                                                                                                  { 

 _ThePoints = std::make_unique<RPCRecHitCollection>();
// if(alltracks->empty()) return;

 if(tracklabel.label().find("cosmic")==0) theTrackTransformer = new TrackTransformerForCosmicMuons(iConfig);
 else if(tracklabel.label().find("globalCosmic")==0) theTrackTransformer = new TrackTransformerForCosmicMuons(iConfig);
 else theTrackTransformer = new TrackTransformer(iConfig);
 theTrackTransformer->setServices(iSetup);  

 edm::ESHandle<RPCGeometry> rpcGeo;
 edm::ESHandle<DTGeometry> dtGeo;
 edm::ESHandle<DTObjectMap> dtMap;
 edm::ESHandle<CSCGeometry> cscGeo;
 edm::ESHandle<CSCObjectMap> cscMap;
 
 iSetup.get<TrackingComponentsRecord>().get("SteppingHelixPropagatorAny",thePropagator); 
 iSetup.get<MuonGeometryRecord>().get(rpcGeo);
 iSetup.get<MuonGeometryRecord>().get(dtGeo);
 iSetup.get<MuonGeometryRecord>().get(dtMap);
 iSetup.get<MuonGeometryRecord>().get(cscGeo);
 iSetup.get<MuonGeometryRecord>().get(cscMap);

std::vector<uint32_t> rpcput;
double MaxD=999.;

for (TrackCollection::const_iterator track = alltracks->begin(); track !=alltracks->end(); track++)
{
 Trajectories trajectories = theTrackTransformer->transform(*track);
 if(debug) std::cout << "Building Trajectory from Track. " << std::endl;

 std::vector<uint32_t> rpcrolls;
 std::vector<uint32_t> rpcrolls2; 
 std::map<uint32_t, int> rpcNdtcsc;
 std::map<uint32_t, int> rpcrollCounter;

 float tInX = track->innerPosition().X(), tInY = track->innerPosition().Y(), tInZ = track->innerPosition().Z();
 float tOuX = track->outerPosition().X(), tOuY = track->outerPosition().Y(), tOuZ = track->outerPosition().Z();
 if(tInX > tOuX) { float temp=tOuX; tOuX=tInX; tInX=temp; }
 if(tInY > tOuY) { float temp=tOuY; tOuY=tInY; tInY=temp; }
 if(tInZ > tOuZ) { float temp=tOuZ; tOuZ=tInZ; tInZ=temp; }

 if(debug) std::cout << "in (x,y,z): ("<< tInX <<", "<< tInY <<", "<< tInZ << ")" << std::endl;
 if(debug) std::cout << "out (x,y,z): ("<< tOuX <<", "<< tOuY <<", "<< tOuZ << ")" << std::endl;

if(debug) std::cout << "1. Search expeted RPC roll detid !!" << std::endl;
for(trackingRecHit_iterator hit=track->recHitsBegin(); hit != track->recHitsEnd(); hit++)
 {
    if((*hit)->isValid())
    {
      DetId id = (*hit)->geographicalId();

       if (id.det() == DetId::Muon  &&  id.subdetId() == MuonSubdetId::DT)
       {
          const GeomDet *geomDet =  dtGeo->idToDet((*hit)->geographicalId());
          const DTLayer *dtlayer = dynamic_cast<const DTLayer *>(geomDet);
         if(dtlayer) for(Trajectories::const_iterator trajectory = trajectories.begin(); trajectory != trajectories.end(); ++trajectory)
          {
             const BoundPlane & DTSurface = dtlayer->surface();
             const GlobalPoint dcPoint = DTSurface.toGlobal(LocalPoint(0.,0.,0.));

             TrajectoryMeasurement tMt = trajectory->closestMeasurement(dcPoint);
             const TrajectoryStateOnSurface& upd2 = (tMt).updatedState();
             if(upd2.isValid())
             {
                LocalPoint trajLP = upd2.localPosition();
                LocalPoint trackLP = (*hit)->localPosition();
                float dx = trajLP.x()-trackLP.x(), dy=trajLP.y()-trackLP.y();//, dz=trajLP.z()-trackLP.z();
                if( dx>10. && dy>10.) continue;

                DTChamberId dtid(geomDet->geographicalId().rawId());
                int dtW=dtid.wheel(), dtS=dtid.sector(), dtT=dtid.station();
                if(dtS==13) dtS=4;
                if(dtS==14) dtS=10;
                DTStationIndex theindex(0,dtW,dtS,dtT);
                std::set<RPCDetId> rollsForThisDT = dtMap->getRolls(theindex);
                for(std::set<RPCDetId>::iterator iteraRoll = rollsForThisDT.begin();iteraRoll != rollsForThisDT.end(); iteraRoll++)
                {                                 
                const RPCRoll* rollasociated = rpcGeo->roll(*iteraRoll);

                    TrajectoryStateOnSurface ptss =  thePropagator->propagate(upd2, rpcGeo->idToDet(rollasociated->id())->surface());
                    if(ptss.isValid()) if(ValidRPCSurface(rollasociated->id().rawId(), ptss.localPosition(), iSetup))
                    {
                      rpcrollCounter[rollasociated->id().rawId()]++;
                      bool check = true;
                      std::vector<uint32_t>::iterator rpcroll;
                      for( rpcroll=rpcrolls.begin() ; rpcroll < rpcrolls.end(); rpcroll++ )
                      if(rollasociated->id().rawId()== *rpcroll) check=false; 
                      if(check==true)
                      {
                        rpcrolls.push_back(rollasociated->id().rawId());
                        RPCGeomServ servId(rollasociated->id().rawId());
                        if(debug) std::cout << "1\t Barrel RPC roll" << rollasociated->id().rawId() << " "<< servId.name().c_str() <<std::endl;
                      }
                    }
            }                                 
         }
      }
       }
       else if (id.det() == DetId::Muon  &&  id.subdetId() == MuonSubdetId::CSC) 
       {
          const GeomDet *geomDet =  cscGeo->idToDet((*hit)->geographicalId());
          const CSCLayer *csclayer = dynamic_cast<const CSCLayer *>(geomDet);

          CSCDetId cscid(geomDet->geographicalId().rawId());
          if(csclayer) for(Trajectories::const_iterator trajectory = trajectories.begin(); trajectory != trajectories.end(); ++trajectory)
          {
             const BoundPlane & CSCSurface = csclayer->surface();
             const GlobalPoint dcPoint = CSCSurface.toGlobal(LocalPoint(0.,0.,0.));

             TrajectoryMeasurement tMt = trajectory->closestMeasurement(dcPoint);
             const TrajectoryStateOnSurface& upd2 = (tMt).updatedState();

             if(upd2.isValid() && cscid.station()!=4 && cscid.ring()!=1 )
             {
                LocalPoint trajLP = upd2.localPosition();
                LocalPoint trackLP = (*hit)->localPosition();
                float dx = trajLP.x()-trackLP.x(), dy=trajLP.y()-trackLP.y();//, dz=trajLP.z()-trackLP.z();
                if( dx>10. && dy>10.) continue;

            int En = cscid.endcap(), St = cscid.station(), Ri = cscid.ring();
            int rpcSegment = cscid.chamber();
                if(En==2) En= -1;
                if(Ri==4) Ri =1; 

                CSCStationIndex theindex(En,St,Ri,rpcSegment);
                std::set<RPCDetId> rollsForThisCSC = cscMap->getRolls(theindex);
                for (std::set<RPCDetId>::iterator iteraRoll = rollsForThisCSC.begin();iteraRoll != rollsForThisCSC.end(); iteraRoll++)
                {
                const RPCRoll* rollasociated = rpcGeo->roll(*iteraRoll);

                    TrajectoryStateOnSurface ptss =  thePropagator->propagate(upd2, rpcGeo->idToDet(rollasociated->id())->surface());
                    if(ptss.isValid()) if(ValidRPCSurface(rollasociated->id().rawId(), ptss.localPosition(), iSetup))
                    {
                      rpcrollCounter[rollasociated->id().rawId()]++;
                      bool check = true;
                      std::vector<uint32_t>::iterator rpcroll;
                      for( rpcroll=rpcrolls.begin() ; rpcroll < rpcrolls.end(); rpcroll++ )
                      if(rollasociated->id().rawId()==*rpcroll) check=false; 
                      if(check==true)
                      {
                        rpcrolls.push_back(rollasociated->id().rawId());
                        RPCGeomServ servId(rollasociated->id().rawId());
                        if(debug) std::cout << "1\t Forward RPC roll" << rollasociated->id().rawId() << " "<< servId.name().c_str() <<std::endl;
                      }
                    }
            }
             }
          }
       } else { if(debug) std::cout << "1\t The hit is not DT/CSC's.   " << std::endl;} 
    }
 }
 if(debug) std::cout << "First step OK!!\n2. Search nearest DT/CSC sufrace!!" << std::endl;
 std::vector<uint32_t>::iterator rpcroll;
 for( rpcroll=rpcrolls.begin() ; rpcroll < rpcrolls.end(); rpcroll++ )
 {
    RPCDetId rpcid(*rpcroll);
    const GlobalPoint &rGP = rpcGeo->idToDet(*rpcroll)->surface().toGlobal(LocalPoint(0,0,0));
    RPCGeomServ servId(rpcid);
    int rEn=rpcid.region(), rSe=rpcid.sector(), rWr=rpcid.ring(), rSt=rpcid.station(), rCh=servId.segment();

    if(rpcrollCounter[*rpcroll]<3) continue ;
    
    uint32_t dtcscid=0; double distance= MaxD;

   // if(rSt ==2 && rEn==0) MaxD=100;
   // else if(rSt ==3 && rEn==0) MaxD=100;
   // else if(rSt ==4 && rEn==0) MaxD =150;
    for(trackingRecHit_iterator hit=track->recHitsBegin(); hit != track->recHitsEnd(); hit++)
    {
        if((*hit)->isValid())
        {
            DetId id = (*hit)->geographicalId(); 
            if (id.det() == DetId::Muon  &&  id.subdetId() == MuonSubdetId::DT)
            {
               const GeomDet *geomDet =  dtGeo->idToDet((*hit)->geographicalId());
               //const DTLayer *dtlayer = dynamic_cast<const DTLayer *>(geomDet);
               const GlobalPoint &dtGP = dtGeo->idToDet((*hit)->geographicalId())->surface().toGlobal(LocalPoint(0,0,0));
               double dx = rGP.x()-dtGP.x(), dy = rGP.y()-dtGP.y(), dz = rGP.z()-dtGP.z();
               double distanceN = sqrt(dx*dx+dy*dy+dz*dz);

               DTChamberId dtid(geomDet->geographicalId().rawId());
               int Se = dtid.sector(), Wh = dtid.wheel(), St = dtid.station();
               if(Se == 13) Se=4;
               if(Se ==14) Se=10;  

               if( rEn==0&& (rSe-Se)==0 && (rWr-Wh) ==0 && (rSt-St)==0 && distanceN < distance)
               {
                   dtcscid=geomDet->geographicalId().rawId();
                   distance = distanceN;
                   if(debug) std::cout << "2\t DT "<< dtcscid << " Wheel : " << Wh << " station : " << St << " sector : " << Se << std::endl; 
               }
            }
            else if (id.det() == DetId::Muon  &&  id.subdetId() == MuonSubdetId::CSC)
            {
               const GeomDet *geomDet =  cscGeo->idToDet((*hit)->geographicalId());
               //const CSCLayer *csclayer = dynamic_cast<const CSCLayer *>(geomDet);
               const GlobalPoint &cscGP = cscGeo->idToDet((*hit)->geographicalId())->surface().toGlobal(LocalPoint(0,0,0));
               double dx = rGP.x()-cscGP.x(), dy = rGP.y()-cscGP.y(), dz = rGP.z()-cscGP.z();
               double distanceN = sqrt(dx*dx+dy*dy+dz*dz);

               CSCDetId cscid(geomDet->geographicalId().rawId());
               int En =cscid.endcap(), Ri=cscid.ring(), St=cscid.station(), Ch=cscid.chamber();
               if(En==2) En=-1;
               if(Ri==4) Ri=1;

               if((rEn-En)==0 && (rSt-St)==0 && (Ch-rCh) ==0 && rWr!=1 && rSt!=4 && distanceN < distance)
               {
                   dtcscid=geomDet->geographicalId().rawId();
                   distance = distanceN;
                   if(debug) std::cout << "2\t CSC " <<dtcscid <<" region : " << En << " station : " << St << " Ring : " << Ri << " chamber : " << Ch <<std::endl;
               }
            } 
         }
    }
    if(dtcscid != 0 && distance < MaxD)
    {
       rpcrolls2.push_back(*rpcroll);
       rpcNdtcsc[*rpcroll] = dtcscid;
    }
 } 
 if(debug) std::cout << "Second step OK!! \n3. Propagate to RPC from DT/CSC!!" << std::endl;  
 //std::map<uint32_t, int> rpcput;
 std::vector<uint32_t>::iterator rpcroll2;
 for( rpcroll2=rpcrolls2.begin() ; rpcroll2 < rpcrolls2.end(); rpcroll2++ )
 {
    bool check = true;
    std::vector<uint32_t>::iterator rpcput_;
    for( rpcput_=rpcput.begin() ; rpcput_ < rpcput.end(); rpcput_++ )
    if(*rpcroll2==*rpcput_) check = false;

    if(check == true)
    {
        uint32_t dtcscid = rpcNdtcsc[*rpcroll2];
        DetId id(dtcscid);
        if (id.det() == DetId::Muon  &&  id.subdetId() == MuonSubdetId::DT)
        {
           const GeomDet *geomDet =  dtGeo->idToDet(dtcscid);
           const DTLayer *dtlayer = dynamic_cast<const DTLayer *>(geomDet);
        
           if(dtlayer) for(Trajectories::const_iterator trajectory = trajectories.begin(); trajectory != trajectories.end(); ++trajectory)
           {
              const BoundPlane & DTSurface = dtlayer->surface();
              const GlobalPoint dcPoint = DTSurface.toGlobal(LocalPoint(0.,0.,0.));

              TrajectoryMeasurement tMt = trajectory->closestMeasurement(dcPoint);
              const TrajectoryStateOnSurface& upd2 = (tMt).updatedState();
              if(upd2.isValid())
              {
                 TrajectoryStateOnSurface ptss =  thePropagator->propagate(upd2, rpcGeo->idToDet(*rpcroll2)->surface());
                 if(ptss.isValid())  if(ValidRPCSurface(*rpcroll2, ptss.localPosition(), iSetup))
                 {
                   float rpcGPX = ptss.globalPosition().x();
                   float rpcGPY = ptss.globalPosition().y();
                   float rpcGPZ = ptss.globalPosition().z();

                   if(tInX > rpcGPX || tOuX < rpcGPX ) continue;
                   if(tInY > rpcGPY || tOuY < rpcGPY ) continue;
                   if(tInZ > rpcGPZ || tOuZ < rpcGPZ ) continue;
                 
                   const GeomDet *geomDet2 = rpcGeo->idToDet(*rpcroll2);
                   const RPCRoll *aroll = dynamic_cast<const RPCRoll *>(geomDet2);
                   const RectangularStripTopology* top_= dynamic_cast<const RectangularStripTopology*> (&(aroll->topology()));
                   LocalPoint xmin = top_->localPosition(0.);
                   LocalPoint xmax = top_->localPosition((float)aroll->nstrips());
                   float rsize = fabs( xmax.x()-xmin.x() );
                   float stripl = top_->stripLength();
                   //float stripw = top_->pitch();
                   float eyr=1;

                   float locx = ptss.localPosition().x(), locy = ptss.localPosition().y(), locz= ptss.localPosition().z();
                   if( locx < rsize*eyr && locy < stripl*eyr && locz < 1. )
                   {
                      RPCRecHit RPCPoint(*rpcroll2,0,LocalPoint(locx,locy,locz));

                      RPCGeomServ servId(*rpcroll2);
                      if(debug) std::cout << "3\t Barrel Expected RPC " << servId.name().c_str() <<
                        " \tLocalposition X: " << locx << ", Y: "<< locy << " GlobalPosition(x,y,z) (" << rpcGPX <<", "<< rpcGPY <<", " << rpcGPZ << ")"<< std::endl;        
                      RPCPointVector.clear();
                      RPCPointVector.push_back(RPCPoint);
                      _ThePoints->put(*rpcroll2,RPCPointVector.begin(),RPCPointVector.end());
                      rpcput.push_back(*rpcroll2);
                   }
                 }
              }
           }
        }
        else if (id.det() == DetId::Muon  &&  id.subdetId() == MuonSubdetId::CSC)
        {
           const GeomDet *geomDet4 =  cscGeo->idToDet(dtcscid);
           const CSCLayer *csclayer = dynamic_cast<const CSCLayer *>(geomDet4);
        
           if(csclayer) for(Trajectories::const_iterator trajectory = trajectories.begin(); trajectory != trajectories.end(); ++trajectory)
           {
              const BoundPlane & CSCSurface = csclayer->surface();
              const GlobalPoint dcPoint = CSCSurface.toGlobal(LocalPoint(0.,0.,0.));

              TrajectoryMeasurement tMt = trajectory->closestMeasurement(dcPoint);
              const TrajectoryStateOnSurface& upd2 = (tMt).updatedState();
              if(upd2.isValid())  
              {
                 TrajectoryStateOnSurface ptss =  thePropagator->propagate(upd2, rpcGeo->idToDet(*rpcroll2)->surface());
                 if(ptss.isValid()) if( ValidRPCSurface(*rpcroll2, ptss.localPosition(), iSetup))
                 {
                   float rpcGPX = ptss.globalPosition().x();
                   float rpcGPY = ptss.globalPosition().y();
                   float rpcGPZ = ptss.globalPosition().z();

                   if(tInX > rpcGPX || tOuX < rpcGPX ) continue;
                   if(tInY > rpcGPY || tOuY < rpcGPY ) continue;
                   if(tInZ > rpcGPZ || tOuZ < rpcGPZ ) continue;

                   RPCDetId rpcid(*rpcroll2); 
                   const GeomDet *geomDet3 = rpcGeo->idToDet(*rpcroll2);
                   const RPCRoll *aroll = dynamic_cast<const RPCRoll *>(geomDet3);
                   const TrapezoidalStripTopology* top_=dynamic_cast<const TrapezoidalStripTopology*>(&(aroll->topology()));
                   LocalPoint xmin = top_->localPosition(0.);
                   LocalPoint xmax = top_->localPosition((float)aroll->nstrips());
                   float rsize = fabs( xmax.x()-xmin.x() );
                   float stripl = top_->stripLength();
                   //float stripw = top_->pitch();
                  
                   float eyr=1;
                   float locx = ptss.localPosition().x(), locy = ptss.localPosition().y(), locz= ptss.localPosition().z();
                   if( locx < rsize*eyr && locy < stripl*eyr && locz < 1. )
                   {
                      RPCRecHit RPCPoint(*rpcroll2,0,LocalPoint(locx,locy,locz));
                      RPCGeomServ servId(*rpcroll2);
                      if(debug) std::cout << "3\t Forward Expected RPC " << servId.name().c_str() <<
                        " \tLocalposition X: " << locx << ", Y: "<< locy << " GlobalPosition(x,y,z) (" << rpcGPX <<", "<< rpcGPY <<", " << rpcGPZ << ")"<< std::endl;
                      RPCPointVector.clear();
                      RPCPointVector.push_back(RPCPoint);
                      _ThePoints->put(*rpcroll2,RPCPointVector.begin(),RPCPointVector.end());
                      rpcput.push_back(*rpcroll2);
                  
                   }
                 }
              }
           }       
        }
    }
 }
 if(debug) std::cout << "last steps OK!! " << std::endl; 
}
}

TracktoRPC::~TracktoRPC

(

)

Definition at line 401 of file TracktoRPC.cc.

                       {
}

Member Function Documentation

std::unique_ptr<RPCRecHitCollection>&& TracktoRPC::thePoints ( )

inline

Definition at line 63 of file TracktoRPC.h.

References _ThePoints, eostools::move(), and ValidRPCSurface().

{ return std::move(_ThePoints); }

bool TracktoRPC::ValidRPCSurface ( RPCDetId  rpcid, LocalPoint  LocalP, const edm::EventSetup &  iSetup  )

private

Definition at line 21 of file TracktoRPC.cc.

References Surface::bounds(), edm::EventSetup::get(), RPCGeometry::idToDet(), RPCRoll::isBarrel(), RPCRoll::isForward(), Bounds::length(), Pi, DetId::rawId(), GeomDet::surface(), Bounds::width(), PV3DBase< T, PVType, FrameType >::x(), and PV3DBase< T, PVType, FrameType >::y().

Referenced by thePoints(), and TracktoRPC().

{
  edm::ESHandle<RPCGeometry> rpcGeo;
  iSetup.get<MuonGeometryRecord>().get(rpcGeo);

  const GeomDet *whichdet3 = rpcGeo->idToDet(rpcid.rawId());
  const RPCRoll *aroll = dynamic_cast<const RPCRoll *>(whichdet3);
  float locx=LocalP.x(), locy=LocalP.y();//, locz=LocalP.z();
  if(aroll->isBarrel())
  {
     const Bounds &rollbound = rpcGeo->idToDet((rpcid))->surface().bounds();
     float boundlength = rollbound.length();
     float boundwidth = rollbound.width();

     if(fabs(locx) < boundwidth/2 && fabs(locy) < boundlength/2 && locy > -boundlength/2) return true;
     else return false;

   }
   else if(aroll->isForward())
   {
     const Bounds &rollbound = rpcGeo->idToDet((rpcid))->surface().bounds();
     float boundlength = rollbound.length();
     float boundwidth = rollbound.width();

     float nminx = TMath::Pi()*(18*boundwidth/ TMath::Pi() - boundlength)/18;
     float ylimit = ((boundlength)/(boundwidth/2 - nminx/2))*fabs(locx) + boundlength/2 - ((boundlength)/(boundwidth/2 - nminx/2))*(boundwidth/2);
     if(ylimit < -boundlength/2 ) ylimit = -boundlength/2;

     if(fabs(locx) < boundwidth/2 && fabs(locy) < boundlength/2 && locy > ylimit) return true;
     else return false;
   } else return false;
}

Member Data Documentation

std::unique_ptr<RPCRecHitCollection> TracktoRPC::_ThePoints

private

Definition at line 68 of file TracktoRPC.h.

Referenced by thePoints(), and TracktoRPC().

double TracktoRPC::MaxD

private

Definition at line 70 of file TracktoRPC.h.

Referenced by TracktoRPC().

edm::OwnVector<RPCRecHit> TracktoRPC::RPCPointVector

private

Definition at line 69 of file TracktoRPC.h.

Referenced by TracktoRPC().

edm::ESHandle<Propagator> TracktoRPC::thePropagator

private

Definition at line 73 of file TracktoRPC.h.

Referenced by TracktoRPC().

TrackTransformerBase* TracktoRPC::theTrackTransformer

private

Definition at line 72 of file TracktoRPC.h.

Referenced by TracktoRPC().