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AMVFInfo.hpp
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the newest version in sPHENIX GitHub for file AMVFInfo.hpp
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// This file is part of the Acts project.
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//
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// Copyright (C) 2019-2023 CERN for the benefit of the Acts project
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#pragma once
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#include "
Acts/Definitions/Algebra.hpp
"
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#include "
Acts/EventData/TrackParameters.hpp
"
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#include "
Acts/Vertexing/Vertex.hpp
"
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#include <map>
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namespace
Acts {
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template
<
typename
input_track_t>
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struct
VertexInfo
{
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VertexInfo
() =
default
;
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VertexInfo
(
const
Acts::Vertex<input_track_t>
& constr,
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const
Acts::Vector4
&
pos
)
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:
constraint
(constr),
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linPoint
(pos),
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oldPosition
(pos),
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seedPosition
(pos) {}
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// Vertex constraint
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Acts::Vertex<input_track_t>
constraint
;
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// Point where all associated tracks are linearized
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Acts::Vector4
linPoint
{Acts::Vector4::Zero()};
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// Vertex position from the last iteration of the fit
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Acts::Vector4
oldPosition
{Acts::Vector4::Zero()};
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// The seed position (i.e., the first estimate for the vertex position as
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// obtained by the vertex seed finder)
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Acts::Vector4
seedPosition
{Acts::Vector4::Zero()};
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// If set to true, the associated tracks need to be relinearized at a more
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// recent vertex position
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bool
relinearize
=
true
;
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// Vector of all tracks that are currently assigned to vertex
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std::vector<const input_track_t*>
trackLinks
;
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std::map<const input_track_t*, const BoundTrackParameters>
impactParams3D
;
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};
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}
// namespace Acts
acts
blob
sPHENIX
Core
include
Acts
Vertexing
AMVFInfo.hpp
Built by
Jin Huang
. updated:
Sat Feb 17 2024 22:17:35
using
1.8.2 with
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