Kris and I have been working for the last few weeks to update brat with the necs modifications to have another production run of pp. This involved lots of PID software to use CC as start time (kris). At the same time we realized that the vertex handling in tracking, fitting has been inconsistent, we have thus updated Track description to contain both the projections on the (xz) plane as well as to a 'best' vertex. - introduced BrBestvertexFinderModule (and BrBestVertex). (kris) - changed global fitting to (fv) i) BrFsGlobalTrackingFitModule ii) introduced BrMrsTrackingFitModule ffstracking as well as fstracking now looks for a bestvertex. The bramreco scripts for pp in run05 has been updated to reflect rhe needed changes. We have chekced that default tracking+pid works like for auau, and that the changes works for pp with CC. Take a look at bramreco/DataProduction/run05/pp/200/gtr-dst for updates. (I hope kris will propagate the changes need for MRS tracking and Pid). I have only looked at FS and FFS - the bdst class were obviously also change to refleft the datachange in tracking. -an error was found the FFS branch did not have the fitted momentum in the fP but rather the initial value. This can be disccused further at tomorrows weekly analysis meeting; after which we intent to update the official version. Please report problems that you find. I do want to point out that the brat+bdst does compile on a clean checkout , so no complaints about compilations. Flemming and kris -------------------------------------------- Flemming Videbaek Physics Department Bldg 510-D Brookhaven National Laboratory Upton, NY11973 phone: 631-344-4106 fax: 631-344-1334 e-mail: videbaek @ bnl.gov _______________________________________________ Brahms-dev-l mailing list Brahms-dev-l@lists.bnl.gov http://lists.bnl.gov/mailman/listinfo/brahms-dev-lReceived on Wed Feb 15 15:21:41 2006
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