CMSSW Reference Manual

typedef std::pair<bool,Trajectory> StandAloneMuonRefitter::RefitResult

Definition at line 23 of file StandAloneMuonRefitter.h.

StandAloneMuonRefitter::StandAloneMuonRefitter	(	const edm::ParameterSet &	par,
		const MuonServiceProxy *	service
	)

Constructor.

Definition at line 24 of file StandAloneMuonRefitter.cc.

References edm::ParameterSet::getParameter(), theFitterName, and theTEMPORARYoption.

00024                                                                                                       :theService(service){
00025   theFitterName = par.getParameter<string>("FitterName");
00026   theTEMPORARYoption = par.getParameter<int>("Option");
00027 }

StandAloneMuonRefitter::~StandAloneMuonRefitter ( ) [virtual]

Destructor.

Definition at line 30 of file StandAloneMuonRefitter.cc.

00030                                                {
00031 
00032 }

StandAloneMuonRefitter::RefitResult StandAloneMuonRefitter::refit ( const Trajectory & trajectory )

Refit.

Definition at line 37 of file StandAloneMuonRefitter.cc.

References Trajectory::lastMeasurement(), Trajectory::recHits(), Trajectory::seed(), theFitter, theFitterName, theService, theTEMPORARYoption, and TrajectoryMeasurement::updatedState().

Referenced by StandAloneMuonTrajectoryBuilder::trajectories().

00037                                                                                            {
00038   
00039   theService->eventSetup().get<TrackingComponentsRecord>().get(theFitterName, theFitter);
00040 
00041   vector<Trajectory> refitted;
00042 
00043   if(theTEMPORARYoption == 1)
00044     refitted = theFitter->fit(trajectory);
00045   
00046   else if(theTEMPORARYoption == 2 || theTEMPORARYoption == 3){
00047     TrajectoryMeasurement lastTM = trajectory.lastMeasurement();
00048     TrajectoryStateOnSurface firstTsos = lastTM.updatedState();
00049     if (theTEMPORARYoption == 3) 
00050       firstTsos = TrajectoryStateWithArbitraryError()(lastTM.updatedState());
00051     TransientTrackingRecHit::ConstRecHitContainer trajRH = trajectory.recHits();
00052     reverse(trajRH.begin(),trajRH.end());
00053 
00054     vector<Trajectory> refitted = theFitter->fit(trajectory.seed(), trajRH, firstTsos);
00055   }
00056   
00057   if(!refitted.empty()) return RefitResult(true,refitted.front());
00058   else return RefitResult(false,trajectory);
00059 }

edm::ESHandle<TrajectoryFitter> StandAloneMuonRefitter::theFitter [private]

Definition at line 41 of file StandAloneMuonRefitter.h.

Referenced by refit().

std::string StandAloneMuonRefitter::theFitterName [private]

Definition at line 42 of file StandAloneMuonRefitter.h.

Referenced by refit(), and StandAloneMuonRefitter().

const MuonServiceProxy* StandAloneMuonRefitter::theService [private]

Definition at line 40 of file StandAloneMuonRefitter.h.

Referenced by refit().

int StandAloneMuonRefitter::theTEMPORARYoption [private]

Definition at line 43 of file StandAloneMuonRefitter.h.

Referenced by refit(), and StandAloneMuonRefitter().

StandAloneMuonRefitter Class Reference

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Types
typedef std::pair< bool, Trajectory >	RefitResult
Public Member Functions
RefitResult	refit (const Trajectory &)
	Refit.
	StandAloneMuonRefitter (const edm::ParameterSet &par, const MuonServiceProxy *service)
	Constructor.
virtual	~StandAloneMuonRefitter ()
	Destructor.
Private Attributes
edm::ESHandle< TrajectoryFitter >	theFitter
std::string	theFitterName
const MuonServiceProxy *	theService
int	theTEMPORARYoption