BaBar Web job submission with Globus authentication and AFS access
R. J. Barlow, A. Forti, A. McNab, S. Salih, D. Smith, T. Adye
Abstract
We present two versions of a grid job submission system produced for the BaBar experiment. Both use globus job submission to process data spread across various sites, producing output which can be combined for analysis. The problems encountered with authorisation and authentication, data location, job submission, and the input and output sandboxes are described, as are the solutions. The total system is still some way short of the aims of enterprises such as the EDG, but represent a significant step along the way.
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