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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ActsSymMatrixD<3>
momWeightInv= ActsSymMatrixD<3>::Zero()¶
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ActsSymMatrixD<3>
newVertexCov= ActsSymMatrixD<3>::Zero()¶
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ActsSymMatrixD<3>
newVertexWeight= ActsSymMatrixD<3>::Zero()¶
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ActsSymMatrixD<3>
oldVertexWeight= ActsSymMatrixD<3>::Zero()¶
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ActsSymMatrixD<3>