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 OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 3.6583650 3.6583650 3.6583650 Created orthogonal box = (0.0000000 -42.348636 0.0000000) to (29.945008 42.348636 5.1737093) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.8102254 6.3206919 5.1737093 Created 536 atoms using lattice units in orthogonal box = (0.0000000 -42.348636 0.0000000) to (29.945008 42.348636 5.1737093) create_atoms CPU = 0.001 seconds 536 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.8102254 6.3206919 5.1737093 Created 538 atoms using lattice units in orthogonal box = (0.0000000 -42.348636 0.0000000) to (29.945008 42.348636 5.1737093) create_atoms CPU = 0.001 seconds 538 atoms in group lower Displacing atoms ... WARNING: KIM Model does not provide 'partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:1161) System init for delete_atoms ... Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 9 24 2 2 neighbor lists, perpetual/occasional/extra = 1 1 0 (1) command delete_atoms, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 1074 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_856295952425_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:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 9 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.013 | 5.013 | 5.013 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3968.8713 0 -3968.8713 94951.127 537 0 -4364.1377 0 -4364.1377 -59558.86 Loop time of 13.5932 on 1 procs for 537 steps with 1074 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3968.87128753329 -4364.13367059744 -4364.13766214025 Force two-norm initial, final = 381.33697 0.18429076 Force max component initial, final = 104.71760 0.022407035 Final line search alpha, max atom move = 1.0000000 0.022407035 Iterations, force evaluations = 537 990 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.332 | 13.332 | 13.332 | 0.0 | 98.08 Neigh | 0.11587 | 0.11587 | 0.11587 | 0.0 | 0.85 Comm | 0.080777 | 0.080777 | 0.080777 | 0.0 | 0.59 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.06413 | | | 0.47 Nlocal: 1074.00 ave 1074 max 1074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6199.00 ave 6199 max 6199 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: 145252.0 ave 145252 max 145252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145252 Ave neighs/atom = 135.24395 Neighbor list builds = 12 Dangerous builds = 0 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 9 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 537 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.015 | 5.015 | 5.015 Mbytes Step Temp E_pair E_mol TotEng Press Volume 537 0 -4364.1377 0 -4364.1377 -59558.86 13121.874 583 0 -4387.4606 0 -4387.4606 129.61434 12565.155 Loop time of 0.675845 on 1 procs for 46 steps with 1074 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4364.13766214025 -4387.45985503326 -4387.46057517264 Force two-norm initial, final = 980.99588 3.7264576 Force max component initial, final = 883.03340 2.9211359 Final line search alpha, max atom move = 0.00052176082 0.0015241343 Iterations, force evaluations = 46 48 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.65889 | 0.65889 | 0.65889 | 0.0 | 97.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0026619 | 0.0026619 | 0.0026619 | 0.0 | 0.39 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0143 | | | 2.12 Nlocal: 1074.00 ave 1074 max 1074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6232.00 ave 6232 max 6232 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: 145048.0 ave 145048 max 145048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 145048 Ave neighs/atom = 135.05400 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 9 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.155 | 5.155 | 5.155 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4387.4606 0 -4387.4606 129.61434 Loop time of 3.194e-06 on 1 procs for 0 steps with 1074 atoms 187.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 3.194e-06 | | |100.00 Nlocal: 1074.00 ave 1074 max 1074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6508.00 ave 6508 max 6508 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: 150880.0 ave 150880 max 150880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 150880 Ave neighs/atom = 140.48417 Neighbor list builds = 0 Dangerous builds = 0 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 9 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) compute centro/atom, occasional attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) compute pair/local, occasional attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 5.155 | 5.155 | 5.155 Mbytes Step v_pe_metal c_particle_engsum v_lx_metal v_ly_metal v_lz_metal Press v_press_metal v_pxx_metal v_pyy_metal v_pzz_metal v_mindist_metal v_csymsum_metal 0 -4387.4606 -4387.4606 30.187195 84.19086 4.9440189 129.61434 129.61434 -14.82246 370.24552 33.41995 2.3077678 3002.9413 Loop time of 2.873e-06 on 1 procs for 0 steps with 1074 atoms 208.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0 | 0 | 0 | 0.0 | 0.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0 | 0 | 0 | 0.0 | 0.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 2.873e-06 | | |100.00 Nlocal: 1074.00 ave 1074 max 1074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6508.00 ave 6508 max 6508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 75440.0 ave 75440 max 75440 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 150880.0 ave 150880 max 150880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 150880 Ave neighs/atom = 140.48417 Neighbor list builds = 0 Dangerous builds = 0 1074 -4387.46057517264 eV 2.30776779543964 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:14 Potential info: Fe Mendelev potential Atomic number: 26 Potential info: Fe Mendelev potential Atomic number: 26