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[FIXED] Bug in Rho with "static" [message #18818] Tue, 08 December 2015 09:58
Ralf Kliemt is currently offline  Ralf Kliemt
Messages: 507
Registered: May 2007
Location: GSI, Darmstadt
first-grade participant

From: *gsi.de
Hi everyone,

While debugging the tree fitter a "serious bug with limited effect" was found. Basically when adding two covariance matrices (RhoError) in one line the first of them was doubled as some temporary object was static. This led to covariances of composite candidates being in the right order of magnitude but not correct non the less.

This issue is fixed as oif rev.28771.

Analysts are encouraged to update (Rho, PndTools/AnalysisTools and PndTools/PndParticleFitters)

Cheers!
Ralf

[Updated on: Tue, 08 December 2015 09:58]

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