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You can get into the LCLS photon computing system by ssh'ing to:

psexportpslogin.slac.stanford.edu

From psexport you the pslogin pool you can then reach the analysis nodes (see below). You can also move data files in and out of the system.

Each control room has a number of nodes for local login. These nodes have access to the Internet and are named psusr<id>.

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Data Export

You can use the psexport nodes pool for copying your data:

psexport.slac.stanford.edu

The recommended tools for exporting the data offsite are bbcp and Globus Online. The former, bbcp, is slightly simpler to setup. On the other hand Globus Online is more efficient when transferring large amount of data because it babysits the overall process by, for example, automatically restarting a failed or stalled transfer. The performance of the two tools is very similar.

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