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Kanga(ROO): Handling the micro-DST of the BaBar experiment with ROOT |
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| Authors: | TJ Adye R Dubitzky SJ Gowdy GHamel de Monchenault RG Jacobsen S Kluth E Leonardi L Wilden |
| Affiliation: | a Rutherford Appleton Lab, Didcot, Oxon., OX11 0QX, UK b Universita di Padova, Dipartimento di Fisica and INFN, Sezione di Padova Via F. Marzolo 8, I-35131 Padova, Italy c TU Dresden, Institut für Kern- und Teilchenphysik, D-01062 Dresden, Germany d Department of Physics and Astronomy, University of Manchester, Oxford Road, Manchester, M13 9PL, UK e Lawrence Berkeley National Lab, Berkeley, CA 94720, USA f Stanford Linear Accelerator Center, Stanford University, Stanford, CA 94309, USA g INFN Sezione di Roma, Dipartimento di Fisica G. Marconi, Piazzale Aldo Moro 2, I-00185 Rome, Italy |
| Abstract: | A system based on ROOT for handling the micro-DST of the BaBar experiment is described. The purpose of the Kanga system is to have micro-DST data available in a format well suited for data distribution within a world-wide collaboration with many small sites. The design requirements, implementation and experience in practice after three years of data taking by the BaBar experiment are presented. |
| Keywords: | Data handling Data distribution Object-oriented programming ROOT Relational DB OOD OOA C++ |
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