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 ... 6 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 = 4.96 ghost atom cutoff = 4.96 binsize = 2.48, bins = 21 21 21 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 4.96 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) = 5.225 | 5.225 | 5.225 Mbytes PotEng -12.647752 -16.80125 Loop time of 0.000731945 on 1 procs for 22 steps with 6 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 = -12.6477518617 -16.8012432185 -16.8012495297 Force two-norm initial, final = 18.5471 0.00835671 Force max component initial, final = 11.8635 0.00374913 Final line search alpha, max atom move = 1 0.00374913 Iterations, force evaluations = 22 39 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.00034261 | 0.00034261 | 0.00034261 | 0.0 | 46.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 2.1219e-05 | 2.1219e-05 | 2.1219e-05 | 0.0 | 2.90 Output | 0.00030279 | 0.00030279 | 0.00030279 | 0.0 | 41.37 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 6.533e-05 | | | 8.93 Nlocal: 6 ave 6 max 6 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: 30 ave 30 max 30 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 30 Ave neighs/atom = 5 Neighbor list builds = 0 Dangerous builds = 0 Total wall time: 0:00:00