Struct MatrixCache¶
Defined in File KalmanVertexUpdater.hpp
Struct Documentation¶
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struct
Acts::KalmanVertexUpdater
::
MatrixCache
¶ KalmanVertexUpdater.
adds or removes track from or updates current vertex Based on R. Frühwirth et al. Vertex reconstruction and track bundling at the lep collider using robust Algorithms Computer Physics Comm.: 96 (1996) 189, chapter 2.1 Cache object to store matrix information
Public Members
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SymMatrix3
momWeightInv
= SymMatrix3::Zero()¶
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SymMatrix3
newVertexCov
= SymMatrix3::Zero()¶
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SymMatrix3
newVertexWeight
= SymMatrix3::Zero()¶
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SymMatrix3
oldVertexWeight
= SymMatrix3::Zero()¶
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SymMatrix3