LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Created orthogonal box = (-25.000000 -25.000000 -25.000000) to (25.000000 25.000000 25.000000) 1 by 1 by 1 MPI processor grid Scanning dump file ... Reading snapshot from dump file ... orthogonal box = (-25.000000 -25.000000 -25.000000) to (25.000000 25.000000 25.000000) 0 atoms before read 3 atoms in snapshot 0 atoms purged 0 atoms replaced 0 atoms trimmed 3 atoms added 3 atoms after read 3 atoms in group all Changing box ... orthogonal box = (-25.000000 -25.000000 -25.000000) to (25.000000 25.000000 25.000000) orthogonal box = (-25.000000 -25.000000 -25.000000) to (25.000000 25.000000 25.000000) orthogonal box = (-25.000000 -25.000000 -25.000000) to (25.000000 25.000000 25.000000) CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_634310164305_000#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 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 -4.3616893 -7.8062625 Loop time of 0.00143168 on 1 procs for 13 steps with 3 atoms 100.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4.36168929378518 -7.80626254480577 -7.806262545366 Force two-norm initial, final = 19.055054 4.2883973e-07 Force max component initial, final = 12.031097 2.4571431e-07 Final line search alpha, max atom move = 1.0000000 2.4571431e-07 Iterations, force evaluations = 13 23 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.00098275 | 0.00098275 | 0.00098275 | 0.0 | 68.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 6.09e-06 | 6.09e-06 | 6.09e-06 | 0.0 | 0.43 Output | 0.00035678 | 0.00035678 | 0.00035678 | 0.0 | 24.92 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 8.606e-05 | | | 6.01 Nlocal: 3.00000 ave 3 max 3 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 6.00000 ave 6 max 6 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 6 Ave neighs/atom = 2.0000000 Neighbor list builds = 0 Dangerous builds = 0 Total wall time: 0:00:00