AdaptiveGridDensityVertexFinder.hpp File Reference

#include "Acts/Definitions/Algebra.hpp"
#include "Acts/EventData/TrackParameters.hpp"
#include "Acts/Utilities/Result.hpp"
#include "Acts/Vertexing/AdaptiveGridTrackDensity.hpp"
#include "Acts/Vertexing/DummyVertexFitter.hpp"
#include "Acts/Vertexing/Vertex.hpp"
#include "Acts/Vertexing/VertexingOptions.hpp"
#include <unordered_map>
#include "AdaptiveGridDensityVertexFinder.ipp"

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Classes
class	Acts::AdaptiveGridDensityVertexFinder< trkGridSize, vfitter_t >
	Vertex finder that makes use of a track density grid. Each single track is modelled as a 2-dim Gaussian distribution grid in the d0-z0 plane, but only the overlap with the z-axis (i.e. a 1-dim density vector) needs to be calculated. All track contributions along the beam axis (main density vector) are superimposed and the z-value of the bin with the highest track density is returned as a vertex candidate. Unlike the GridDensityVertexFinder, this seeder implements an adaptive version where the density grid grows bigger with added tracks. More...
struct	Acts::AdaptiveGridDensityVertexFinder< trkGridSize, vfitter_t >::Config
	The Config struct. More...
struct	Acts::AdaptiveGridDensityVertexFinder< trkGridSize, vfitter_t >::State
	The State struct. More...

Namespaces
namespace	Acts
	Acts includes to create all necessary definitions.