lcfiplus::VertexFinderSuehara Namespace Reference

Classes
class	SortTracksByIPSig
class	VertexFinderSueharaConfig

Functions
bool	VertexNearer (const Vertex *vtx1, const Vertex *vtx2)
bool	VertexProbLarger (const Vertex *vtx1, const Vertex *vtx2)
void	GetVertexList (list< const Track * > &tracks, const Vertex *ip, vector< Vertex * > &vtx, vector< Vertex * > &v0vtx, VertexFinderSueharaConfig &cfg)
lcfiplus::Vertex *	associateTracks (Vertex *vertex, const VertexVec &v0vtx, list< const Track * > &tracks, VertexFinderSueharaConfig &cfg, list< const Track * > *residualTracks=0)
void	associateIPTracks (vector< Vertex * > &vertices, Vertex *ip, VertexFinderSueharaConfig &cfg)
void	associateIPTracksAVF (vector< Vertex * > &vertices, Vertex *ip, VertexFinderSueharaConfig &cfg)
void	buildUp (TrackVec &tracks, vector< Vertex * > &vtx, vector< Vertex * > &v0vtx, double chi2thpri, VertexFinderSueharaConfig &cfg, Vertex *ip=0)
void	buildUpForJetClustering (TrackVec &tracks, vector< Vertex * > &vtx)
vector< Vertex * >	makeSingleTrackVertices (VertexVec &vtcs, TrackVec &tracks, VertexVec &v0vtx, const Vertex *ip, VertexFinderSueharaConfig &cfg)
vector< Vertex * >	makeSingleTrackVertices (Jet *jet, TrackVec &tracks, VertexVec &v0vtx, const Vertex *ip, VertexFinderSueharaConfig &cfg)
void	recombineVertices (vector< Vertex * > &vertices, vector< Vertex * > &singleVertices)
void	recombineVertices (vector< Vertex * > &vertices, vector< Vertex * > &singleVertices, VertexFinderSueharaConfig &cfg)
void	optimizeTwoVertices (Vertex *&v1, Vertex *&v2, int nvr)

Function Documentation

void lcfiplus::VertexFinderSuehara::associateIPTracks	(	vector< Vertex * > &	vertices,
		Vertex *	ip,
		VertexFinderSueharaConfig &	cfg
	)

Referenced by lcfiplus::BuildUpVertex::process().

void lcfiplus::VertexFinderSuehara::associateIPTracksAVF	(	vector< Vertex * > &	vertices,
		Vertex *	ip,
		VertexFinderSueharaConfig &	cfg
	)

References lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::chi2th, lcfiplus::Helix::ClosePoint(), lcfiplus::tpar::d0d0, lcfiplus::Vertex::getChi2Track(), lcfiplus::Vertex::getId(), lcfiplus::Vertex::getPos(), lcfiplus::Vertex::getTracks(), lcfiplus::algoEtc::makeBeamVertex(), lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::minimumdistIP, lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::temperature, lcfiplus::Vertex::xx, lcfiplus::Vertex::yy, lcfiplus::tpar::z0z0, and lcfiplus::Vertex::zz.

Referenced by lcfiplus::BuildUpVertex::process().

Vertex * lcfiplus::VertexFinderSuehara::associateTracks	(	Vertex *	vertex,
		const VertexVec &	v0vtx,
		list< const Track * > &	tracks,
		VertexFinderSueharaConfig &	cfg,
		list< const Track * > *	residualTracks = 0
	)

Referenced by GetVertexList().

void lcfiplus::VertexFinderSuehara::buildUp	(	TrackVec &	tracks,
		vector< Vertex * > &	vtx,
		vector< Vertex * > &	v0vtx,
		double	chi2thpri,
		VertexFinderSueharaConfig &	cfg,
		Vertex *	ip = 0
	)

References lcfiplus::findPrimaryVertex().

Referenced by lcfiplus::BuildUpVertex::process().

void lcfiplus::VertexFinderSuehara::buildUpForJetClustering	(	TrackVec &	tracks,
		vector< Vertex * > &	vtx
	)

void lcfiplus::VertexFinderSuehara::GetVertexList	(	list< const Track * > &	tracks,
		const Vertex *	ip,
		vector< Vertex * > &	vtx,
		vector< Vertex * > &	v0vtx,
		VertexFinderSueharaConfig &	cfg
	)

References associateTracks(), lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::avf, lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::chi2th, lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::chi2thV0SelTrack, lcfiplus::constVector(), lcfiplus::Vertex::getChi2Track(), lcfiplus::Vertex::getCov(), lcfiplus::Vertex::getPos(), lcfiplus::Vertex::getProb(), lcfiplus::Vertex::getTracks(), lcfiplus::Vertex::getVertexMass(), lcfiplus::Vertex::getX(), lcfiplus::Vertex::getY(), lcfiplus::Vertex::getZ(), lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::massth, lcfiplus::algoEtc::min(), lcfiplus::Vertex::setVertexingName(), lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::v0selTrack, lcfiplus::VertexFinderSuehara::VertexFinderSueharaConfig::v0selVertex, VertexProbLarger(), lcfiplus::Vertex::xx, lcfiplus::Vertex::xy, lcfiplus::Vertex::xz, lcfiplus::Vertex::yy, lcfiplus::Vertex::yz, and lcfiplus::Vertex::zz.

vector< Vertex * > lcfiplus::VertexFinderSuehara::makeSingleTrackVertices	(	VertexVec &	vtcs,
		TrackVec &	tracks,
		VertexVec &	v0vtx,
		const Vertex *	ip,
		VertexFinderSueharaConfig &	cfg
	)

Referenced by testSuehara().

vector< Vertex * > lcfiplus::VertexFinderSuehara::makeSingleTrackVertices	(	Jet *	jet,
		TrackVec &	tracks,
		VertexVec &	v0vtx,
		const Vertex *	ip,
		VertexFinderSueharaConfig &	cfg
	)

void lcfiplus::VertexFinderSuehara::optimizeTwoVertices	(	Vertex *&	v1,
		Vertex *&	v2,
		int	nvr
	)

References lcfiplus::Vertex::getChi2(), lcfiplus::Vertex::getChi2Track(), lcfiplus::Vertex::getProb(), and lcfiplus::Vertex::getTracks().

void lcfiplus::VertexFinderSuehara::recombineVertices	(	vector< Vertex * > &	vertices,
		vector< Vertex * > &	singleVertices
	)

Referenced by testSuehara().

void lcfiplus::VertexFinderSuehara::recombineVertices	(	vector< Vertex * > &	vertices,
		vector< Vertex * > &	singleVertices,
		VertexFinderSueharaConfig &	cfg
	)

bool lcfiplus::VertexFinderSuehara::VertexNearer	(	const Vertex *	vtx1,
		const Vertex *	vtx2
	)

References lcfiplus::Vertex::getPos().

bool lcfiplus::VertexFinderSuehara::VertexProbLarger	(	const Vertex *	vtx1,
		const Vertex *	vtx2
	)

References lcfiplus::Vertex::getProb().

Referenced by GetVertexList().