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 -47.182247 0.0000000) to (22.241925 47.182247 5.1026475) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6825105 5.7943111 5.1026475 Created 450 atoms using lattice units in orthogonal box = (0.0000000 -47.182247 0.0000000) to (22.241925 47.182247 5.1026475) create_atoms CPU = 0.001 seconds 450 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6825105 5.7943111 5.1026475 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -47.182247 0.0000000) to (22.241925 47.182247 5.1026475) create_atoms CPU = 0.001 seconds 458 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 = 8 31 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 = 908 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 = 8 31 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) = 4.580 | 4.580 | 4.580 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3676.244 0 -3676.244 36629.281 108 0 -3827.2677 0 -3827.2677 -4298.6057 Loop time of 1.03594 on 1 procs for 108 steps with 908 atoms 98.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3676.24402882821 -3827.26453095776 -3827.26766493493 Force two-norm initial, final = 282.93606 0.26455960 Force max component initial, final = 88.279538 0.055174671 Final line search alpha, max atom move = 1.0000000 0.055174671 Iterations, force evaluations = 108 209 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0172 | 1.0172 | 1.0172 | 0.0 | 98.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0093135 | 0.0093135 | 0.0093135 | 0.0 | 0.90 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009397 | | | 0.91 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4636.00 ave 4636 max 4636 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: 70552.0 ave 70552 max 70552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70552 Ave neighs/atom = 77.700441 Neighbor list builds = 0 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 = 8 31 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 : 108 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.581 | 4.581 | 4.581 Mbytes Step Temp E_pair E_mol TotEng Press Volume 108 0 -3827.2677 0 -3827.2677 -4298.6057 10709.681 112 0 -3827.3472 0 -3827.3472 -302.05705 10679.527 Loop time of 0.0302732 on 1 procs for 4 steps with 908 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 = -3827.26766493493 -3827.34572415897 -3827.34718578253 Force two-norm initial, final = 56.876055 3.9653974 Force max component initial, final = 51.143502 3.2034632 Final line search alpha, max atom move = 0.00016720928 0.00053564876 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.028955 | 0.028955 | 0.028955 | 0.0 | 95.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00022159 | 0.00022159 | 0.00022159 | 0.0 | 0.73 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001096 | | | 3.62 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4639.00 ave 4639 max 4639 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: 70700.0 ave 70700 max 70700 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70700 Ave neighs/atom = 77.863436 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 = 8 31 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) = 4.718 | 4.718 | 4.718 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3827.3472 0 -3827.3472 -302.05705 Loop time of 2.31e-06 on 1 procs for 0 steps with 908 atoms 129.9% 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 | | 2.31e-06 | | |100.00 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4632.00 ave 4632 max 4632 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: 70728.0 ave 70728 max 70728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70728 Ave neighs/atom = 77.894273 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 = 8 31 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) = 4.718 | 4.718 | 4.718 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 -3827.3472 -3827.3472 22.25982 94.088453 5.099106 -302.05705 -302.05705 -105.97876 -319.93225 -480.26014 2.2394 542.89751 Loop time of 2.032e-06 on 1 procs for 0 steps with 908 atoms 246.1% 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 | | 2.032e-06 | | |100.00 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4632.00 ave 4632 max 4632 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35364.0 ave 35364 max 35364 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 70728.0 ave 70728 max 70728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70728 Ave neighs/atom = 77.894273 Neighbor list builds = 0 Dangerous builds = 0 908 -3827.34718578253 eV 2.23940001867935 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