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 -40.339970 0.0000000) to (8.0679941 40.339970 3.6081166) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8407964 4.8407964 3.6081166 Created 100 atoms using lattice units in orthogonal box = (0.0000000 -40.339970 0.0000000) to (8.0679941 40.339970 3.6081166) create_atoms CPU = 0.001 seconds 100 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8407964 4.8407964 3.6081166 Created 102 atoms using lattice units in orthogonal box = (0.0000000 -40.339970 0.0000000) to (8.0679941 40.339970 3.6081166) create_atoms CPU = 0.001 seconds 102 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 = 3 27 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 2 atoms, new total = 200 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 = 3 27 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) = 4.405 | 4.405 | 4.405 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -806.03433 0 -806.03433 36440.503 30 0 -841.88314 0 -841.88314 3216.2336 Loop time of 0.16567 on 1 procs for 30 steps with 200 atoms 100.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -806.034325748908 -841.882977918509 -841.883144766039 Force two-norm initial, final = 78.195780 0.30244900 Force max component initial, final = 26.705769 0.11127581 Final line search alpha, max atom move = 1.0000000 0.11127581 Iterations, force evaluations = 30 56 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.16119 | 0.16119 | 0.16119 | 0.0 | 97.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0027606 | 0.0027606 | 0.0027606 | 0.0 | 1.67 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001719 | | | 1.04 Nlocal: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2387.00 ave 2387 max 2387 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: 15612.0 ave 15612 max 15612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15612 Ave neighs/atom = 78.060000 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 = 3 27 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 : 30 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.405 | 4.405 | 4.405 Mbytes Step Temp E_pair E_mol TotEng Press Volume 30 0 -841.88314 0 -841.88314 3216.2336 2348.6143 34 0 -841.89963 0 -841.89963 -553.69347 2355.3805 Loop time of 0.0184502 on 1 procs for 4 steps with 200 atoms 100.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -841.883144766039 -841.898923576177 -841.899634464044 Force two-norm initial, final = 9.7962008 1.6845903 Force max component initial, final = 8.5480491 1.1769418 Final line search alpha, max atom move = 0.00054649591 0.00064319389 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.017259 | 0.017259 | 0.017259 | 0.0 | 93.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00028414 | 0.00028414 | 0.00028414 | 0.0 | 1.54 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009069 | | | 4.92 Nlocal: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2387.00 ave 2387 max 2387 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: 15600.0 ave 15600 max 15600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15600 Ave neighs/atom = 78.000000 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 = 3 27 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) = 4.543 | 4.543 | 4.543 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -841.89963 0 -841.89963 -553.69347 Loop time of 6.395e-06 on 1 procs for 0 steps with 200 atoms 187.6% 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 | | 6.395e-06 | | |100.00 Nlocal: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2387.00 ave 2387 max 2387 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: 15612.0 ave 15612 max 15612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15612 Ave neighs/atom = 78.060000 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 = 3 27 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) = 4.543 | 4.543 | 4.543 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 -841.89963 -841.89963 8.0708555 80.58357 3.6215542 -553.69347 -553.69347 -800.8631 -793.02862 -67.188681 2.2496221 101.65581 Loop time of 6.104e-06 on 1 procs for 0 steps with 200 atoms 229.4% 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 | | 6.104e-06 | | |100.00 Nlocal: 200.000 ave 200 max 200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2387.00 ave 2387 max 2387 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 7806.00 ave 7806 max 7806 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 15612.0 ave 15612 max 15612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15612 Ave neighs/atom = 78.060000 Neighbor list builds = 0 Dangerous builds = 0 200 -841.899634464044 eV 2.24962207195761 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