LAMMPS (8 Feb 2019) 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 ... 5 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 = 5.2 ghost atom cutoff = 5.2 binsize = 2.6, bins = 20 20 20 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.2 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.218 | 5.218 | 5.218 Mbytes PotEng -18.471674 -20.132608 Loop time of 0.000282049 on 1 procs for 7 steps with 5 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 = -18.4716738614 -20.1326013484 -20.1326075651 Force two-norm initial, final = 8.98976 0.0152868 Force max component initial, final = 4.40929 0.007738 Final line search alpha, max atom move = 1 0.007738 Iterations, force evaluations = 7 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.00013685 | 0.00013685 | 0.00013685 | 0.0 | 48.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 6.4373e-06 | 6.4373e-06 | 6.4373e-06 | 0.0 | 2.28 Output | 0.00010514 | 0.00010514 | 0.00010514 | 0.0 | 37.28 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 3.362e-05 | | | 11.92 Nlocal: 5 ave 5 max 5 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: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 20 ave 20 max 20 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 20 Ave neighs/atom = 4 Neighbor list builds = 0 Dangerous builds = 0 Total wall time: 0:00:00