Xcache

[VO specific]

To solve the problem with direct access in older ATLAS analysis releases (due to outdated/old versions of the xroot client), the Pilot can run xcache on the WN with a new version of the xroot client. The Pilot starts the xcache service before stage-in, and stops it after the payload has completed. The following commands are executed:

Before stage-in:

code

After payload:

code