...
| Location | Physical location | Purpose |
|---|---|---|
| $HOME | /net/people/<login> | Storing own applications, configuration files |
| $SCRATCH | /net/pr2/scratch/people/<login> | High-speed storage used for short-lived data heavily used in computations. Data present for more than 30 days can be deleted without notice. |
| group storage | /net/pr2/projects/plgrid/<group name> | Long term storage, used for data living for the period of computing grant. |
...