LAMMPS (23 Jun 2022) 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 -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) 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_262519520678_002#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:187) Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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 -1.915318 -12.069862 Loop time of 0.00431339 on 1 procs for 50 steps with 4 atoms 70.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1.91531798499057 -12.0698620412265 -12.069862041524 Force two-norm initial, final = 59.376249 3.4040471e-05 Force max component initial, final = 33.595002 2.3468743e-05 Final line search alpha, max atom move = 1 2.3468743e-05 Iterations, force evaluations = 50 97 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.002536 | 0.002536 | 0.002536 | 0.0 | 58.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 1.0321e-05 | 1.0321e-05 | 1.0321e-05 | 0.0 | 0.24 Output | 0.0016833 | 0.0016833 | 0.0016833 | 0.0 | 39.02 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 8.381e-05 | | | 1.94 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