Belle II Software
release-05-01-25
IPTrackTimeEstimatorModule.h
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/**************************************************************************
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* BASF2 (Belle Analysis Framework 2) *
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* Copyright(C) 2016 - Belle II Collaboration *
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* *
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* Author: The Belle II Collaboration *
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* Contributors: Nils Braun *
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* *
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* This software is provided "as is" without any warranty. *
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**************************************************************************/
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#pragma once
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#include <tracking/modules/fitter/timeEstimator/BaseTrackTimeEstimatorModule.h>
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namespace
Belle2
{
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class
IPTrackTimeEstimatorModule :
public
BaseTrackTimeEstimatorModule {
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private
:
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double
estimateFlightLengthUsingFittedInformation
(
genfit::MeasuredStateOnPlane
& measuredStateOnPlane)
const override
;
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double
estimateFlightLengthUsingSeedInformation
(
const
RecoTrack& recoTrack)
const override
;
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};
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}
genfit::MeasuredStateOnPlane
#StateOnPlane with additional covariance matrix.
Definition:
MeasuredStateOnPlane.h:39
Belle2::IPTrackTimeEstimatorModule::estimateFlightLengthUsingFittedInformation
double estimateFlightLengthUsingFittedInformation(genfit::MeasuredStateOnPlane &measuredStateOnPlane) const override
Extrapolate the first measurement to the center of the IP.
Definition:
IPTrackTimeEstimatorModule.cc:21
Belle2
Abstract base class for different kinds of events.
Definition:
MillepedeAlgorithm.h:19
Belle2::IPTrackTimeEstimatorModule::estimateFlightLengthUsingSeedInformation
double estimateFlightLengthUsingSeedInformation(const RecoTrack &recoTrack) const override
Calculate the flight length from the origin or the perigee to the start position of the track.
Definition:
IPTrackTimeEstimatorModule.cc:35
tracking
modules
fitter
timeEstimator
include
IPTrackTimeEstimatorModule.h
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