AHDC::kftrack Bank Details

Reco Kalman Filter Tracks

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Item Name	Type	Description
trackid	int	track id
x	float	x position in mm
y	float	y position in mm
z	float	z position in mm
px	float	px in MeV
py	float	py in MeV
pz	float	pz in MeV
n_hits	int	number of hits
sum_adc	int	Sum of adc (adc)
path	float	Length of the track (mm)
dEdx	float	Deposited energy per path (adc/mm)
p_drift	float	Momentum in the drift region (MeV)
chi2	float	Sum of squared residuals (mm^2)
sum_residuals	float	Sum of residuals (mm)
atof_region	int	a flag to know if a track reach S1, S2, or S3; is n if Sn is reached; is 0 otherwise
atof_s1_x	float	x position of the track if it reaches the surface s1
atof_s1_y	float	y position of the track if it reaches the surface s1
atof_s1_z	float	z position of the track if it reaches the surface s1
atof_s1_path	float	total path from the beamline to the surface s1
atof_s1_p	float	momentum whith which the track reaches the surface s1
atof_s2_x	float	x position of the track if it reaches the surface s2
atof_s2_y	float	y position of the track if it reaches the surface s2
atof_s2_z	float	z position of the track if it reaches the surface s2
atof_s2_path	float	total path from the beamline to the surface s2
atof_s2_p	float	momentum whith which the track reaches the surface s2
atof_s3_x	float	x position of the track if it reaches the surface s3
atof_s3_y	float	y position of the track if it reaches the surface s3
atof_s3_z	float	z position of the track if it reaches the surface s3
atof_s3_path	float	total path from the beamline to the surface s3
atof_s3_p	float	momentum whith which the track reaches the surface s3
atof_match	byte	1 if there is a ATOF match, 0 if not