d26f6791_e___Integration_ITB092___TWiki__Explanation
[Option] worker_node_temp [Values Accepted] String [Explanation] 
The worker_node_temp directory (accessed via $OSG_WN_TMP) should point to a directory that can be used as scratch space on compute nodes. It should allow read and write access on a worker node and can be visable to just that worker node. If not set, the default is UNAVAILABLE
ConfigurationFileStorage < Integration/ITB092 < TWiki
Explanation