Sure, since we want to compute the S/P ratios (and maybe fit the distribution with polynomials or gaus functions) on MC with all reweightings, I have to be sure that the D** reweighting is working as well. There are no differences so far in S/P ratios computed on dataset with and without this kind of reweighting. So I'm looking to see what's wrong. When we use the D** reweighting, the p* factor goes below to 1. I think we also need to solve this, don't we? Antonio Heiko Lacker wrote: > Could you please provide more details? > > Cheers, > Heiko > > On Tue, 19 Sep 2006, Antonio Petrella wrote: > >> Hi Heiko, >> >> not by my side, I'm still stuck with this reweighting issue. >> >> Antonio >> >> Heiko Lacker ha scritto: >>> Hi Antonio and Chukwudi, >>> >>> any news? >>> >>> Heiko