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 = 2.8664999 2.8664999 2.8664999 Created orthogonal box = (0.0000000 -43.283199 0.0000000) to (30.605843 43.283199 4.0538430) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8325016 4.1764490 4.0538430 Created 456 atoms using lattice units in orthogonal box = (0.0000000 -43.283199 0.0000000) to (30.605843 43.283199 4.0538430) create_atoms CPU = 0.002 seconds 456 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8325016 4.1764490 4.0538430 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -43.283199 0.0000000) to (30.605843 43.283199 4.0538430) 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 = 11 29 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 = 914 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 = 11 29 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) = 4.569 | 4.569 | 4.569 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3692.5278 0 -3692.5278 82443.528 50 0 -3920.9772 0 -3920.9772 7173.4309 Loop time of 0.53936 on 1 procs for 50 steps with 914 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3692.52780875548 -3920.9740149984 -3920.97720857411 Force two-norm initial, final = 336.85638 0.34948496 Force max component initial, final = 102.39512 0.10498568 Final line search alpha, max atom move = 1.0000000 0.10498568 Iterations, force evaluations = 50 95 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.53044 | 0.53044 | 0.53044 | 0.0 | 98.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0046331 | 0.0046331 | 0.0046331 | 0.0 | 0.86 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004287 | | | 0.79 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5634.00 ave 5634 max 5634 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: 59704.0 ave 59704 max 59704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 59704 Ave neighs/atom = 65.321663 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 = 11 29 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 : 50 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.570 | 4.570 | 4.570 Mbytes Step Temp E_pair E_mol TotEng Press Volume 50 0 -3920.9772 0 -3920.9772 7173.4309 10740.404 57 0 -3921.295 0 -3921.295 -157.77731 10784.27 Loop time of 0.0543816 on 1 procs for 7 steps with 914 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 = -3920.97720857411 -3921.29342210999 -3921.29497923356 Force two-norm initial, final = 109.48576 2.2691063 Force max component initial, final = 105.19037 1.1130009 Final line search alpha, max atom move = 0.00020009277 0.00022270342 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.052091 | 0.052091 | 0.052091 | 0.0 | 95.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00038378 | 0.00038378 | 0.00038378 | 0.0 | 0.71 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001907 | | | 3.51 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5620.00 ave 5620 max 5620 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: 59432.0 ave 59432 max 59432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 59432 Ave neighs/atom = 65.024070 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 = 11 29 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) = 4.708 | 4.708 | 4.708 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3921.295 0 -3921.295 -157.77731 Loop time of 1.895e-06 on 1 procs for 0 steps with 914 atoms 158.3% 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 | | 1.895e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5620.00 ave 5620 max 5620 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: 59328.0 ave 59328 max 59328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 59328 Ave neighs/atom = 64.910284 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 = 11 29 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) = 4.708 | 4.708 | 4.708 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 -3921.295 -3921.295 30.557627 87.125259 4.0506718 -157.77731 -157.77731 -165.09365 -161.18803 -147.05025 2.2328322 595.4693 Loop time of 2.513e-06 on 1 procs for 0 steps with 914 atoms 159.2% 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 | | 2.513e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5620.00 ave 5620 max 5620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 29664.0 ave 29664 max 29664 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 59328.0 ave 59328 max 59328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 59328 Ave neighs/atom = 64.910284 Neighbor list builds = 0 Dangerous builds = 0 914 -3921.29497923356 eV 2.23283215943085 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26 Potential info: a magnetic interatomic potential for alpha iron Atomic number: 26