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Hi all, I put in /nfs/farm/babar/AWG7/ISL/tmp/rootfitfiles/lastfiles/ the new list of root files for the fit. What's new: 1) new relative fraction in background modeling among all the components in order to have the right Bch/B0 ratio (=1.58) 2) root files run with the last version of the code with the new smearing and other new feature and bug fixes. With this new production I see: - different shape on Mx. The vcb background seems to have lower tails. For instance the number of events in the first bin (Mx<1.6GeV) is 20% lower than before. - very similar results on data (~ 5% lower) I updated also the code to take into account these new chains. Daniele