0) You have access to Physics, CoRE and IBM  sub clusters.

 1) Job's execution time is limited to 15 days on most queues.
    Time limit on "wp02", "wp08" and "wp15" queues is 48 hours.
     
 2) Ideally serial jobs as well as small scale jobs should be run in Physics cluster (phys).
    In CORE cluster, serial jobs are allowed only on wp04 queue.
    Other queues have minimum core requirement limit.

 3) Physics cluster (phys) is underutilized by most members, although the machines on physics
    cluster are not much slower than in CORE cluster. Please take a moment and familiarize
    yourself with Physics cluster.

    Physics cluster contains many queues, which have various amounts of memory and various numer
    of cores per node.

    Intel architecture:
    wp12m4   --  12 cores per node and 4GB of memory per core. Total number of cores is 72.
    wp08m3   --   8 cores per node and 8GB of memory per core. Total number of cores is 108.
    wp08m2   --   8 cores per node and 2GB of memory per core. Total number of cores is 20.
    wp04m1   --   4 cores per node and 1GB of memory per core. Total number of cores is 148.

    Opteron architecture:
    wo32m2   --  32 cores per node and 2GB of memory per core. Total number of cores is 32.
    wo16m2   --  16 cores per node and 2GB of memory per core. Total number of cores is 16.
    wo08m4   --   8 cores per node and 4GB of memory per core. Total number of cores is 32.
    wo08m2   --   8 cores per node and 2GB of memory per core. Total number of cores is 48.
    wo04m1   --   8 cores per node and 1GB of memory per core. Total number of cores is 24.
    wo02m2   --   2 cores per node and 2GB of memory per core. Total number of cores is 34.
    
 Note on name convention:
    Opteron base computer start from "wo" while intel based computer queues start with "wp".
    It is followed by two numbers separated by letter m. The first gives the number of
    cores per node and the second the amount of memory per core.

 Rules: wp08m1 and wp12m4 queues will be devoted to USPEX job execution. The rest will have no
    restrictions.

 4) IBM computer is open to everybody from Profs. Kotliar and Haule groups.
    It has different architecture (PPC), so the code needs to be recompiled.
    It has 96 cores with 4GB/core of memory.
    It is basically unused by most people, although its computational resources
    are comparable with wp10 in CORE cluster.

 3) CORE queues have some restrictions, which are detailed below.
    - wp02 is not allowed to be used by the members of the guest group.
    - wp08 is not allowed to be used by guests and students.
    
 5) There are several groups of users defined on the cluster depending on seniority, which have
    different access to different queues, and have different limit on number of cores.
 	a) new group members and beginners have access to Physics cluster.
	b) guests (or members who left the group) have access to 2 cores
	c) advanced uses have access to 512 cores.