L0MDT::CompactSegmentFinderTool::HitInfo Struct Reference

Compact representation of one MDT hit used by the clustering and fit steps. More...

Collaboration diagram for L0MDT::CompactSegmentFinderTool::HitInfo:

Public Attributes
const xAOD::MdtDriftCircle *	dc {nullptr}
float	z {0.f}
float	r {0.f}
float	driftRadius {0.f}
float	bPlus {0.f}
float	bMinus {0.f}
float	deltaZ {0.f}
float	deltaR {0.f}
int	multilayer {0}

Detailed Description

Compact representation of one MDT hit used by the clustering and fit steps.

Members include:

• global tube-center coordinates (z, r)
• drift radius
• the two temporary intercepts bPlus and bMinus associated with the left/right ambiguity
• the geometrical corrections deltaZ and deltaR used to build corrected track points once a branch is selected
• the multilayer index

Definition at line 83 of file CompactSegmentFinderTool.h.

Member Data Documentation

bMinus

float L0MDT::CompactSegmentFinderTool::HitInfo::bMinus {0.f}

Definition at line 89 of file CompactSegmentFinderTool.h.

{0.f};

bPlus

float L0MDT::CompactSegmentFinderTool::HitInfo::bPlus {0.f}

Definition at line 88 of file CompactSegmentFinderTool.h.

{0.f};

dc

const xAOD::MdtDriftCircle* L0MDT::CompactSegmentFinderTool::HitInfo::dc {nullptr}

Definition at line 84 of file CompactSegmentFinderTool.h.

{nullptr};

deltaR

float L0MDT::CompactSegmentFinderTool::HitInfo::deltaR {0.f}

Definition at line 91 of file CompactSegmentFinderTool.h.

{0.f};

deltaZ

float L0MDT::CompactSegmentFinderTool::HitInfo::deltaZ {0.f}

Definition at line 90 of file CompactSegmentFinderTool.h.

{0.f};

driftRadius

float L0MDT::CompactSegmentFinderTool::HitInfo::driftRadius {0.f}

Definition at line 87 of file CompactSegmentFinderTool.h.

{0.f};

multilayer

int L0MDT::CompactSegmentFinderTool::HitInfo::multilayer {0}

Definition at line 92 of file CompactSegmentFinderTool.h.

{0};

r

float L0MDT::CompactSegmentFinderTool::HitInfo::r {0.f}

Definition at line 86 of file CompactSegmentFinderTool.h.

{0.f};

z

float L0MDT::CompactSegmentFinderTool::HitInfo::z {0.f}

Definition at line 85 of file CompactSegmentFinderTool.h.

{0.f};

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The documentation for this struct was generated from the following file:

• CompactSegmentFinderTool.h