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 = 3.6081166 3.6081166 3.6081166 Created orthogonal box = (0.0000000 -64.946099 0.0000000) to (45.923827 64.946099 5.1026475) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2365691 6.0135277 5.1026475 Created 1295 atoms using lattice units in orthogonal box = (0.0000000 -64.946099 0.0000000) to (45.923827 64.946099 5.1026475) create_atoms CPU = 0.004 seconds 1295 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2365691 6.0135277 5.1026475 Created 1299 atoms using lattice units in orthogonal box = (0.0000000 -64.946099 0.0000000) to (45.923827 64.946099 5.1026475) create_atoms CPU = 0.003 seconds 1299 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 16 43 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 6.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 2594 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_135034229282_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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 16 43 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 5.703 | 5.703 | 5.703 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -9045.0833 0 -9045.0833 155979.27 82 0 -10953.015 0 -10953.015 2260.6892 Loop time of 1.8521 on 1 procs for 82 steps with 2594 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 = -9045.08333493473 -10953.0058263427 -10953.0147630858 Force two-norm initial, final = 2456.8383 0.37570905 Force max component initial, final = 680.78292 0.075881916 Final line search alpha, max atom move = 0.44939474 0.034100934 Iterations, force evaluations = 82 139 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7918 | 1.7918 | 1.7918 | 0.0 | 96.75 Neigh | 0.030587 | 0.030587 | 0.030587 | 0.0 | 1.65 Comm | 0.012476 | 0.012476 | 0.012476 | 0.0 | 0.67 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0172 | | | 0.93 Nlocal: 2594.00 ave 2594 max 2594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9093.00 ave 9093 max 9093 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: 202148.0 ave 202148 max 202148 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 202148 Ave neighs/atom = 77.929067 Neighbor list builds = 2 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 16 43 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 82 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.703 | 5.703 | 5.703 Mbytes Step Temp E_pair E_mol TotEng Press Volume 82 0 -10953.015 0 -10953.015 2260.6892 30438.042 84 0 -10953.061 0 -10953.061 0.78536618 30489.756 Loop time of 0.0655412 on 1 procs for 2 steps with 2594 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 = -10953.0147630858 -10953.0580821553 -10953.0610774087 Force two-norm initial, final = 78.721531 1.6767346 Force max component initial, final = 53.726370 1.2246809 Final line search alpha, max atom move = 7.7057082e-05 9.4370334e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.063411 | 0.063411 | 0.063411 | 0.0 | 96.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00035157 | 0.00035157 | 0.00035157 | 0.0 | 0.54 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001779 | | | 2.71 Nlocal: 2594.00 ave 2594 max 2594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9095.00 ave 9095 max 9095 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: 202352.0 ave 202352 max 202352 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 202352 Ave neighs/atom = 78.007710 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 16 43 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 5.841 | 5.841 | 5.841 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10953.061 0 -10953.061 0.78536618 Loop time of 2.137e-06 on 1 procs for 0 steps with 2594 atoms 140.4% 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 | | 2.137e-06 | | |100.00 Nlocal: 2594.00 ave 2594 max 2594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9094.00 ave 9094 max 9094 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: 202328.0 ave 202328 max 202328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 202328 Ave neighs/atom = 77.998458 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 = 6.1 ghost atom cutoff = 6.1 binsize = 3.05, bins = 16 43 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.1 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) = 5.841 | 5.841 | 5.841 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 -10953.061 -10953.061 45.961973 129.8839 5.1074011 0.78536618 0.78536618 -64.408016 11.265651 55.498464 2.2457089 1158.179 Loop time of 2.376e-06 on 1 procs for 0 steps with 2594 atoms 252.5% 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 | | 2.376e-06 | | |100.00 Nlocal: 2594.00 ave 2594 max 2594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9094.00 ave 9094 max 9094 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 101164.0 ave 101164 max 101164 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 202328.0 ave 202328 max 202328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 202328 Ave neighs/atom = 77.998458 Neighbor list builds = 0 Dangerous builds = 0 2594 -10953.0610774087 eV 2.24570894637999 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26