LAMMPS (7 Jan 2012)
  using 4 OpenMP thread(s) per MPI task
# Cu ring

newton off


units           metal
boundary        p p p

atom_style      atomic

read_data       ring.data
  orthogonal box = (97.4376 97.5604 73.5248) to (857.438 857.56 123.384)
  3 by 1 by 1 MPI processor grid
  15602 atoms

mass            1 12.0107

pair_style	eam
pair_coeff      * * ../potentials/Cu_u3.eam
pair_modify	shift yes

group           particles type 1
15602 atoms in group particles

velocity	particles create 1500 102932
	
fix  1   	particles nve

neighbor        5.0 bin
neigh_modify    delay 0 every 20 check no

thermo          10

thermo_style    custom step pe etotal temp press

timestep        0.001

run             100
Memory usage per processor = 3.16116 Mbytes
Step PotEng TotEng Temp Press 
       0   -44795.244   -41770.363         1500   -203.12047 
      10   -44801.673   -41770.368    1503.1856   -196.34591 
      20   -44822.257   -41770.384    1513.3847   -182.76359 
      30   -44835.804   -41770.392    1520.0991   -161.36869 
      40   -44835.719   -41770.379    1520.0627   -135.12342 
      50   -44842.826   -41770.375     1523.589   -108.59463 
      60    -44867.53   -41770.388     1535.833   -85.641893 
      70   -44900.613   -41770.398    1552.2338    -66.97709 
      80   -44935.633   -41770.402     1569.598   -52.736713 
      90   -44971.459   -41770.408    1587.3601   -42.882732 
     100   -45003.971   -41770.409    1603.4824   -37.422025 
Loop time of 2.06241 on 12 procs (3 MPI x 4 OpenMP) for 100 steps with 15602 atoms

Pair  time (%) = 1.53093 (74.2298)
Neigh time (%) = 0.0746647 (3.62026)
Comm  time (%) = 0.391467 (18.981)
Outpt time (%) = 0.0520021 (2.52142)
Other time (%) = 0.013354 (0.647493)

Nlocal:    5200.67 ave 8353 max 3620 min
Histogram: 2 0 0 0 0 0 0 0 0 1
Nghost:    587 ave 921 max 412 min
Histogram: 2 0 0 0 0 0 0 0 0 1
Neighs:    403155 ave 646535 max 280821 min
Histogram: 2 0 0 0 0 0 0 0 0 1

Total # of neighbors = 1209465
Ave neighs/atom = 77.5199
Neighbor list builds = 5
Dangerous builds = 0