include/edm4eic/VertexData.h

0001 // AUTOMATICALLY GENERATED FILE - DO NOT EDIT
0002
0003 #ifndef EDM4EIC_VertexDATA_H
0004 #define EDM4EIC_VertexDATA_H
0005
0006 #include "edm4eic/Cov4f.h"
0007 #include "edm4hep/Vector4f.h"
0008 #include <cstdint>
0009
0010 namespace edm4eic {
0011
0012
0013 /** @class VertexData
0014  *  EIC vertex
0015  *  @author: J. Osborn
0016  */
0017 class VertexData {
0018 public:
0019   std::int32_t type{}; ///< Type flag, to identify what type of vertex it is (e.g. primary, secondary, generated, etc.)
0020   float chi2{}; ///< Chi-squared of the vertex fit
0021   int ndf{}; ///< NDF of the vertex fit
0022   ::edm4hep::Vector4f position{}; ///< position [mm] + time t0 [ns] of the vertex. Time is 4th component in vector
0023   ::edm4eic::Cov4f positionError{}; ///< Covariance matrix of the position+time. Time is 4th component, similarly to 4vector
0024
0025   unsigned int associatedParticles_begin{};
0026   unsigned int associatedParticles_end{};
0027 };
0028
0029 } // namespace edm4eic
0030
0031
0032 #endif