dc/d92/VertexSignificance_8h_source.html

// -*- c++ -*-


/*

  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration

*/


#ifndef JETTAGTOOLS_VERTEXSIGNIFICANCE_H

#define JETTAGTOOLS_VERTEXSIGNIFICANCE_H


#include "GeoPrimitives/GeoPrimitives.h"

#include "xAODTracking/Vertex.h"


#include <vector>


namespace Analysis {


  double get3DSignificance(const xAOD::Vertex& priVertex,

                           const std::vector<const xAOD::Vertex*>& secVertex,

                           const Amg::Vector3D& jetDirection);


  double get3DSignificanceCorr(const xAOD::Vertex& priVertex,

                               const std::vector<const xAOD::Vertex*>& secVertex,

                               const Amg::Vector3D& jetDirection);


}


#endif

Vertex.h

GeoPrimitives.h

Amg::Vector3D
Eigen::Matrix< double, 3, 1 > Vector3D
Definition GeoPrimitives.h:48

Analysis
The namespace of all packages in PhysicsAnalysis/JetTagging.
Definition IConstituent.h:25

Analysis::get3DSignificanceCorr
double get3DSignificanceCorr(const xAOD::Vertex &priVertex, const std::vector< const xAOD::Vertex * > &secVertex, const Amg::Vector3D &jetDirection)
Largest signed significance of the individual secondary vertices with respect to the primary vertex.
Definition VertexSignificance.cxx:61

Analysis::get3DSignificance
double get3DSignificance(const xAOD::Vertex &priVertex, const std::vector< const xAOD::Vertex * > &secVertex, const Amg::Vector3D &jetDirection)
Signed decay length significance of the weighted mean of the secondary vertices with respect to the p...
Definition VertexSignificance.cxx:12

xAOD::Vertex
Vertex_v1 Vertex
Define the latest version of the vertex class.
Definition Event/xAOD/xAODTracking/xAODTracking/Vertex.h:16