Hi all, I'm trying to test the new reweighting implemented by Ric in the fit and I need to solve now 2 issues that were pending from a lot of time: 1) The generic rootfile that now contains also the information on q2, ew+pw and Ciuchini Variables now is too large >2 GB when I try to merge all the 240fb-1 (B+ + B0) and I end up with 2 rootfiles. I propose then to revise a bit the information that is TRULY needed in the fit and dump just that in the events tree. In the meanwhile I'll add the possibility to loop over more than 1 generic file when needed.... 2) I can't reproduce p-00 rootfiles: I'm using the chains in the HEAD of VubAnalysis and I'm running the following command: MC:: ../bin/$ENV{BFARCH}/anaQA -mc -d 4 -C b0cuts.dat -c $tcl -pk -SN -r 1234 -D data Data:: ../bin/$ENV{BFARCH}/anaQA -d 4 -C b0cuts.dat -c $tcl -pk -SN -r 1234 -D data my working Dir is in: ~asarti/Unfol13b/VubAnalysis I've produced mes plots for 'goodevent' selected events for Urs and my rootfiles: ~asarti/Unfol13b/VubAnalysis/Testgen.eps On the left you see my results and on right Urs ones: differences in data are small (and maybe we can neglect them) but on MC the situation is really bad. Does anybody knows what can be wrong...? Alessio ______________________________________________________ Alessio Sarti Universita' & I.N.F.N. Ferrara >>>I'm in Ferrara<<< tel +39-0532-974328 Ferrara roma +39-06-49914338 SLAC +001-650-926-2972 "... e a un Dio 'fatti il culo' non credere mai..." (F. De Andre') "He was turning over in his mind an intresting new concept in Thau-dimensional physics which unified time, space, magnetism, gravity and, for some reason, broccoli". (T. Pratchett: "Pyramids")