LAMMPS (7 Aug 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:93) using 1 OpenMP thread(s) per MPI task Created orthogonal box = (-25 -25 -25) to (25 25 25) 1 by 1 by 1 MPI processor grid Scanning dump file ... Reading snapshot from dump file ... orthogonal box = (-25 -25 -25) to (25 25 25) 0 atoms before read 4 atoms in snapshot 0 atoms purged 0 atoms replaced 0 atoms trimmed 4 atoms added 4 atoms after read 4 atoms in group all Changing box ... orthogonal box = (-25 -25 -25) to (25 25 25) orthogonal box = (-25 -25 -25) to (25 25 25) orthogonal box = (-25 -25 -25) to (25 25 25) 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 = 6.9 ghost atom cutoff = 6.9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.9 pair build: full/nsq stencil: none bin: none Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 6.155 | 6.155 | 6.155 Mbytes v_pe_metal -16.028112 -16.682813 Loop time of 0.028882 on 1 procs for 15 steps with 4 atoms 69.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -16.0281123623 -16.6828130896 -16.6828130896 Force two-norm initial, final = 2.79602 5.58738e-06 Force max component initial, final = 1.828 3.18157e-06 Final line search alpha, max atom move = 1 3.18157e-06 Iterations, force evaluations = 15 28 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.028385 | 0.028385 | 0.028385 | 0.0 | 98.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 2.7657e-05 | 2.7657e-05 | 2.7657e-05 | 0.0 | 0.10 Output | 0.00038791 | 0.00038791 | 0.00038791 | 0.0 | 1.34 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 8.178e-05 | | | 0.28 Nlocal: 4 ave 4 max 4 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: 12 ave 12 max 12 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 12 Ave neighs/atom = 3 Neighbor list builds = 0 Dangerous builds = 0 Total wall time: 0:00:00