It is most likely a failure of the BtaExclusiveDecayList logic ... I will have a look at it tomorrow ciao riC ______________________________________________________ Riccardo Faccini U.C. San Diego, Universita' "La Sapienza" & I.N.F.N. Roma tel +39/06/49914338 http://www.slac.stanford.edu/~rfaccini Univ. La Sapienza. 2,Ple Aldo Moro, I-00100 Roma Dipartimento di Fisica "We need serenity to accept what we cannot change, courage to change what we can and wisdom to distinguish between the two" [a fridge in redwood city] On Sat, 27 Jul 2002, Daniele del Re wrote: > > I don't find any bmode (modeChB) within the range 15000 - 16000 that > should correspond to Dstar0->gammaD0. Actually this mode is not gone and > seems to be reconstructed (Dstar0 daughters are both pi0s and gammas). > > I noticed that we had the same problem even in the old production. > Looking at the number of events in each mode it seems that these events > are in the bmode id of the correspondent Dstar0->pi0D0 mode (14000-15000). > Does anybody know what is going on? > > Daniele > >