For T1/T2, we always insist moving job to data. From what I heard, Doug Benjamin and Rik Yoshida argued that since T3 resource are not officially under ATLAS management, T3 users may want better control of their own resource and want to be able to move data to job. regards, Wei Yang | [log in to unmask] | 650-926-3338(O) > It would be interesting to understand the expected operational mode, and see > how we don't go from "move the job to the data" to "move the data to the > job" completely. Of course data movement is not always inappropriate.