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In order to get access to the interactive nodes, connect to psananeh if your experiment is in the Near Experimental Hall (NEH) or psanafeh for the Far Experimental Hall (a , or psanacs for either hall:

No Format

ssh psananeh
ssh psanafeh
ssh psanacs

A load-balancing mechanism will connect you to the least loaded of the nodes in the pool):

No Format

ssh psananeh
ssh psanafeh

Each pool is . The psananeh and psanafeh pools are currently made of six 20 servers with the following general specifications:

  • 8-cores, Opteron 2384, 16GB, diskless, 10Gb/s

The psanacs pool is currently made of 32 servers with the following specifications:

  • 16-cores, Sandy Bridge E5-2680, 32GB memory, diskless, 1Gb/s

The psananeh and psanafeh pools will be retired by the end of the summer shutdown.

Each node in the interactive pools has one single user Matlab license. You can find which nodes in the pool have a Matlab license available by running the following command on any of the psana nodes:

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