LAMMPS (12 Dec 2018)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:87)
  using 1 OpenMP thread(s) per MPI task
Reading data file ...
  orthogonal box = (-25 -25 -25) to (25 25 25)
  1 by 1 by 1 MPI processor grid
  reading atoms ...
  3 atoms
WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168)
Neighbor list info ...
  update every 1 steps, delay 0 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 8.19615
  ghost atom cutoff = 8.19615
  binsize = 4.09807, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair adp, perpetual
      attributes: half, newton on
      pair build: half/bin/atomonly/newton
      stencil: half/bin/3d/newton
      bin: standard
Setting up cg style minimization ...
  Unit style    : metal
  Current step  : 0
Per MPI rank memory allocation (min/avg/max) = 7.68 | 7.68 | 7.68 Mbytes
PotEng 
  -4.4045788 
  -8.3376146 
Loop time of 0.000261068 on 1 procs for 20 steps with 3 atoms

0.0% CPU use with 1 MPI tasks x 1 OpenMP threads

Minimization stats:
  Stopping criterion = energy tolerance
  Energy initial, next-to-last, final = 
        -4.40457881028     -8.33761433925     -8.33761463614
  Force two-norm initial, final = 5.93146 0.00068428
  Force max component initial, final = 3.37292 0.000424912
  Final line search alpha, max atom move = 1 0.000424912
  Iterations, force evaluations = 20 29

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 2.7418e-05 | 2.7418e-05 | 2.7418e-05 |   0.0 | 10.50
Neigh   | 2.1458e-06 | 2.1458e-06 | 2.1458e-06 |   0.0 |  0.82
Comm    | 1.2398e-05 | 1.2398e-05 | 1.2398e-05 |   0.0 |  4.75
Output  | 0.00015998 | 0.00015998 | 0.00015998 |   0.0 | 61.28
Modify  | 0          | 0          | 0          |   0.0 |  0.00
Other   |            | 5.913e-05  |            |       | 22.65

Nlocal:    3 ave 3 max 3 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:    0 ave 0 max 0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:    3 ave 3 max 3 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 3
Ave neighs/atom = 1
Neighbor list builds = 1
Dangerous builds = 0
Total wall time: 0:00:00