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update of Kf track fit; Bba alignment

Merged update of Kf track fit; Bba alignment
se.gorbunov/cbmroot:bba into master
Merged Sergey Gorbunov requested to merge se.gorbunov/cbmroot:bba into master
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algo/ca/core/tracking/CaTrackFit.cxx
+ 2
− 2
@@ -194,14 +194,14 @@ namespace cbm::algo::ca
mx.SetSinPhi(fvec::Zero());
mx.SetU(mxy.X());
mx.SetDu2(mxy.Dx2());
mx.SetNdf(fvec::One());
mx.SetNdf(mxy.NdfX());
ca::MeasurementU<fvec> mu;
mu.SetCosPhi(-mxy.Dxy() / mxy.Dx2());
mu.SetSinPhi(fvec::One());
mu.SetU(mu.CosPhi() * mxy.X() + mxy.Y());
mu.SetDu2(mxy.Dy2() - mxy.Dxy() * mxy.Dxy() / mxy.Dx2());
mu.SetNdf(fvec::One());
mu.SetNdf(mxy.NdfY());
Filter1d(mx);
Filter1d(mu);