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 = 3.6583650 3.6583650 3.6583650 Created orthogonal box = (0.0000000 -39.060649 0.0000000) to (27.620050 39.060649 5.1737093) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2993096 6.1674709 5.1737093 Created 456 atoms using lattice units in orthogonal box = (0.0000000 -39.060649 0.0000000) to (27.620050 39.060649 5.1737093) create_atoms CPU = 0.001 seconds 456 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2993096 6.1674709 5.1737093 Created 458 atoms using lattice units in orthogonal box = (0.0000000 -39.060649 0.0000000) to (27.620050 39.060649 5.1737093) 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 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 7.3 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_856295952425_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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 4.973 | 4.973 | 4.973 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3313.6483 0 -3313.6483 93029.609 701 0 -3706.787 0 -3706.787 -59657.796 Loop time of 14.193 on 1 procs for 701 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 = -3313.6483077573 -3706.7838029422 -3706.7869818809 Force two-norm initial, final = 833.11822 0.17813503 Force max component initial, final = 260.84002 0.035809256 Final line search alpha, max atom move = 1.0000000 0.035809256 Iterations, force evaluations = 701 1366 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.009 | 14.009 | 14.009 | 0.0 | 98.70 Neigh | 0.075971 | 0.075971 | 0.075971 | 0.0 | 0.54 Comm | 0.059117 | 0.059117 | 0.059117 | 0.0 | 0.42 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.049 | | | 0.35 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5414.00 ave 5414 max 5414 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: 123992.0 ave 123992 max 123992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 123992 Ave neighs/atom = 135.65864 Neighbor list builds = 10 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 701 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.974 | 4.974 | 4.974 Mbytes Step Temp E_pair E_mol TotEng Press Volume 701 0 -3706.787 0 -3706.787 -59657.796 11163.386 744 0 -3724.5619 0 -3724.5619 -26.843977 10691.077 Loop time of 0.477543 on 1 procs for 43 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 = -3706.7869818809 -3724.56047877246 -3724.56193776164 Force two-norm initial, final = 807.69094 2.5004739 Force max component initial, final = 711.01101 0.88146158 Final line search alpha, max atom move = 0.00023444383 0.00020665323 Iterations, force evaluations = 43 44 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.46689 | 0.46689 | 0.46689 | 0.0 | 97.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017929 | 0.0017929 | 0.0017929 | 0.0 | 0.38 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.008864 | | | 1.86 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5399.00 ave 5399 max 5399 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: 124000.0 ave 124000 max 124000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 124000 Ave neighs/atom = 135.66740 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.114 | 5.114 | 5.114 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3724.5619 0 -3724.5619 -26.843977 Loop time of 1.793e-06 on 1 procs for 0 steps with 914 atoms 167.3% 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 | | 1.793e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5637.00 ave 5637 max 5637 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: 128536.0 ave 128536 max 128536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128536 Ave neighs/atom = 140.63020 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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.3 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) = 5.114 | 5.114 | 5.114 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 -3724.5619 -3724.5619 27.529129 78.377879 4.9549067 -26.843977 -26.843977 -131.66196 -58.39362 109.52364 2.2788054 3238.9954 Loop time of 1.643e-06 on 1 procs for 0 steps with 914 atoms 182.6% 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 | | 1.643e-06 | | |100.00 Nlocal: 914.000 ave 914 max 914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5637.00 ave 5637 max 5637 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 64268.0 ave 64268 max 64268 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 128536.0 ave 128536 max 128536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128536 Ave neighs/atom = 140.63020 Neighbor list builds = 0 Dangerous builds = 0 914 -3724.56193776164 eV 2.27880544781993 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:14 Potential info: Fe Mendelev potential Atomic number: 26 Potential info: Fe Mendelev potential Atomic number: 26