A Search for Rare Decay D0 --> mu+mu - High Energy Physics UPRM

4.3 Data Selection 60iReconstruction OverviewDAQMassStorage3% Raw Data3% Recon Data15% of Charm10 days of Skim1Pass1RawDataExpressAnalysisShift Monitor3% ReconCharm YieldMonitorMainline Tape PathExpressline Network PathSkim1ReconDataFNALDiskSkimmedDataSkim2Skim2InstitutionsFigure 4.3: Analysis overview of FOCUS. The solid lines show the path of the datawritten to 8 mm magnetic tapes. The dotted lines illustrate the distribution of largeamounts of data via the Internet, which was used to help collaborators get data quicklyfor studies and preliminary analyses (E. Vaandering’s Thesis Figure).c) Skim2. The six Skim1 Superstreams were divided into many other Substreams.Those events that did not pass the more specific cuts were not included but not all of theskims had additional cuts.