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 -38.524144 0.0000000) to (27.240683 38.524144 5.1026475) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.2569740 6.0827595 5.1026475 Created 456 atoms using lattice units in orthogonal box = (0.0000000 -38.524144 0.0000000) to (27.240683 38.524144 5.1026475) create_atoms CPU = 0.001 seconds 456 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.2569740 6.0827595 5.1026475 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -38.524144 0.0000000) to (27.240683 38.524144 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 = 9 26 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 6 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 = 9 26 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) = 4.563 | 4.563 | 4.563 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3423.0436 0 -3423.0436 101239.09 107 0 -3825.2168 0 -3825.2168 -4550.0694 Loop time of 1.01063 on 1 procs for 107 steps with 908 atoms 99.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3423.04358870372 -3825.21314626976 -3825.21676385064 Force two-norm initial, final = 792.79576 0.40666994 Force max component initial, final = 244.33574 0.10307460 Final line search alpha, max atom move = 1.0000000 0.10307460 Iterations, force evaluations = 107 208 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.9941 | 0.9941 | 0.9941 | 0.0 | 98.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0077026 | 0.0077026 | 0.0077026 | 0.0 | 0.76 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008831 | | | 0.87 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4032.00 ave 4032 max 4032 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: 70612.0 ave 70612 max 70612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70612 Ave neighs/atom = 77.766520 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 = 9 26 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 : 107 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.562 | 4.562 | 4.562 Mbytes Step Temp E_pair E_mol TotEng Press Volume 107 0 -3825.2168 0 -3825.2168 -4550.0694 10709.681 113 0 -3825.4051 0 -3825.4051 150.27557 10672.146 Loop time of 0.0396916 on 1 procs for 6 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 = -3825.21676385064 -3825.40461871324 -3825.40506821335 Force two-norm initial, final = 73.066502 2.0022145 Force max component initial, final = 64.454616 1.4511806 Final line search alpha, max atom move = 0.00038493725 0.00055861348 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.038015 | 0.038015 | 0.038015 | 0.0 | 95.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00025424 | 0.00025424 | 0.00025424 | 0.0 | 0.64 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001422 | | | 3.58 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4023.00 ave 4023 max 4023 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: 70336.0 ave 70336 max 70336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70336 Ave neighs/atom = 77.462555 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 = 9 26 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) = 4.701 | 4.701 | 4.701 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3825.4051 0 -3825.4051 150.27557 Loop time of 1.797e-06 on 1 procs for 0 steps with 908 atoms 111.3% 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 | | 1.797e-06 | | |100.00 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4037.00 ave 4037 max 4037 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: 70392.0 ave 70392 max 70392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70392 Ave neighs/atom = 77.524229 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 = 9 26 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) = 4.701 | 4.701 | 4.701 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 -3825.4051 -3825.4051 27.098085 77.225149 5.0998146 150.27557 150.27557 61.174603 218.3614 171.2907 2.244207 801.10923 Loop time of 2.377e-06 on 1 procs for 0 steps with 908 atoms 252.4% 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 | | 2.377e-06 | | |100.00 Nlocal: 908.000 ave 908 max 908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4037.00 ave 4037 max 4037 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35196.0 ave 35196 max 35196 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 70392.0 ave 70392 max 70392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 70392 Ave neighs/atom = 77.524229 Neighbor list builds = 0 Dangerous builds = 0 908 -3825.40506821335 eV 2.2442069638835 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