Map of e51-007 cluster

/---   -------------   ---\
|     /             \     |
|@   /               \    |
|         |        |      |
|       3 | 4    9 |   10 |
|picus    |        |      |
|       2 | 5    6 |   11 |
\--\      |        |      |
   |    1 | 6    7 |   12 |
   \------+--------+------/

@ is x3-0173
All machines are Maxines