Acts::MultiTrajectoryHelpers::TrajectoryState Struct Reference

Struct for brief trajectory summary info. More...

#include <Acts/EventData/MultiTrajectoryHelpers.hpp>

Collaboration diagram for Acts::MultiTrajectoryHelpers::TrajectoryState:

Public Attributes
double	chi2Sum = 0
	Sum of chi-squared values from measurements.
std::vector< double >	measurementChi2 = {}
	Chi-squared contribution from each measurement.
std::vector< unsigned int >	measurementLayer = {}
	Layer identifiers for measurement surfaces.
std::vector< unsigned int >	measurementVolume = {}
	Volume identifiers for measurement surfaces.
std::size_t	NDF = 0
	Number of degrees of freedom in track fit.
std::size_t	nHoles = 0
	Number of hole states in trajectory.
std::size_t	nMeasurements = 0
	Number of track states with measurements.
std::size_t	nOutliers = 0
	Number of track states marked as outliers.
std::size_t	nSharedHits = 0
	Number of hits shared with other tracks.
std::size_t	nStates = 0
	Total number of track states in trajectory.
std::vector< double >	outlierChi2 = {}
	Chi-squared contribution from each outlier.
std::vector< unsigned int >	outlierLayer = {}
	Layer identifiers for outlier surfaces.
std::vector< unsigned int >	outlierVolume = {}
	Volume identifiers for outlier surfaces.

Detailed Description

Struct for brief trajectory summary info.