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 -42.077509 0.0000000) to (21.038755 42.077509 3.6081166) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9502952 4.9502952 3.6081166 Created 271 atoms using lattice units in orthogonal box = (0.0000000 -42.077509 0.0000000) to (21.038755 42.077509 3.6081166) create_atoms CPU = 0.002 seconds 271 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9502952 4.9502952 3.6081166 Created 273 atoms using lattice units in orthogonal box = (0.0000000 -42.077509 0.0000000) to (21.038755 42.077509 3.6081166) create_atoms CPU = 0.002 seconds 273 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 = 7 28 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 = 544 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 = 7 28 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) = 4.477 | 4.477 | 4.477 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2036.3458 0 -2036.3458 111465.07 102 0 -2290.9831 0 -2290.9831 2968.1772 Loop time of 1.45539 on 1 procs for 102 steps with 544 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 = -2036.34584708653 -2290.98132568607 -2290.98306717855 Force two-norm initial, final = 480.62873 0.21675266 Force max component initial, final = 119.96049 0.056872645 Final line search alpha, max atom move = 1.0000000 0.056872645 Iterations, force evaluations = 102 198 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.4155 | 1.4155 | 1.4155 | 0.0 | 97.26 Neigh | 0.0076884 | 0.0076884 | 0.0076884 | 0.0 | 0.53 Comm | 0.017057 | 0.017057 | 0.017057 | 0.0 | 1.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.01518 | | | 1.04 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3818.00 ave 3818 max 3818 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: 42430.0 ave 42430 max 42430 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42430 Ave neighs/atom = 77.996324 Neighbor list builds = 1 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 = 7 28 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 : 102 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.473 | 4.473 | 4.473 Mbytes Step Temp E_pair E_mol TotEng Press Volume 102 0 -2290.9831 0 -2290.9831 2968.1772 6388.231 107 0 -2291.049 0 -2291.049 497.96157 6399.8594 Loop time of 0.0515601 on 1 procs for 5 steps with 544 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 = -2290.98306717855 -2291.04753451421 -2291.04899581278 Force two-norm initial, final = 29.526456 3.8221600 Force max component initial, final = 23.183112 3.2857274 Final line search alpha, max atom move = 0.00038384424 0.0012612075 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.049224 | 0.049224 | 0.049224 | 0.0 | 95.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00052363 | 0.00052363 | 0.00052363 | 0.0 | 1.02 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001813 | | | 3.52 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3380.00 ave 3380 max 3380 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: 42348.0 ave 42348 max 42348 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42348 Ave neighs/atom = 77.845588 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 = 7 28 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) = 4.611 | 4.611 | 4.611 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2291.049 0 -2291.049 497.96157 Loop time of 6.655e-06 on 1 procs for 0 steps with 544 atoms 195.3% 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 | | 6.655e-06 | | |100.00 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3380.00 ave 3380 max 3380 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: 42358.0 ave 42358 max 42358 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42358 Ave neighs/atom = 77.863971 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 = 7 28 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) = 4.611 | 4.611 | 4.611 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 -2291.049 -2291.049 20.979375 84.188882 3.6234573 497.96157 497.96157 264.25864 403.56141 826.06466 2.2302323 247.21505 Loop time of 6.766e-06 on 1 procs for 0 steps with 544 atoms 266.0% 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 | | 6.766e-06 | | |100.00 Nlocal: 544.000 ave 544 max 544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3380.00 ave 3380 max 3380 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 21179.0 ave 21179 max 21179 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 42358.0 ave 42358 max 42358 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 42358 Ave neighs/atom = 77.863971 Neighbor list builds = 0 Dangerous builds = 0 544 -2291.04899581278 eV 2.23023234490594 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26