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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -46.164367 0.0000000) to (32.643137 46.164367 4.9780317) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0731418 5.9047446 4.9780317 Created 687 atoms using lattice units in orthogonal box = (0.0000000 -46.164367 0.0000000) to (32.643137 46.164367 4.9780317) create_atoms CPU = 0.002 seconds 687 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0731418 5.9047446 4.9780317 Created 695 atoms using lattice units in orthogonal box = (0.0000000 -46.164367 0.0000000) to (32.643137 46.164367 4.9780317) create_atoms CPU = 0.002 seconds 695 atoms in group lower Displacing atoms ... 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 = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 10 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 6.84 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 1376 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_800536961967_003#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 = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 10 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.84 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) = 5.074 | 5.074 | 5.074 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5992.9217 0 -5992.9217 17549.145 70 0 -6104.2729 0 -6104.2729 11031.034 Loop time of 1.0199 on 1 procs for 70 steps with 1376 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5992.92166793867 -6104.26795566495 -6104.27287955307 Force two-norm initial, final = 72.337898 0.24617954 Force max component initial, final = 11.910371 0.035808636 Final line search alpha, max atom move = 1.0000000 0.035808636 Iterations, force evaluations = 70 131 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.99296 | 0.99296 | 0.99296 | 0.0 | 97.36 Neigh | 0.011269 | 0.011269 | 0.011269 | 0.0 | 1.10 Comm | 0.0078049 | 0.0078049 | 0.0078049 | 0.0 | 0.77 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00787 | | | 0.77 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7003.00 ave 7003 max 7003 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: 182548.0 ave 182548 max 182548 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 182548 Ave neighs/atom = 132.66570 Neighbor list builds = 1 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 = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 10 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.84 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 70 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.071 | 5.071 | 5.071 Mbytes Step Temp E_pair E_mol TotEng Press Volume 70 0 -6104.2729 0 -6104.2729 11031.034 15003.287 76 0 -6104.7326 0 -6104.7326 115.35426 15096.556 Loop time of 0.0622643 on 1 procs for 6 steps with 1376 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -6104.27287955307 -6104.73221418342 -6104.732589815 Force two-norm initial, final = 194.22229 2.3159516 Force max component initial, final = 164.83029 1.9398674 Final line search alpha, max atom move = 0.00023005092 0.00044626827 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.059825 | 0.059825 | 0.059825 | 0.0 | 96.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00041247 | 0.00041247 | 0.00041247 | 0.0 | 0.66 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002027 | | | 3.26 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6570.00 ave 6570 max 6570 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: 182580.0 ave 182580 max 182580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 182580 Ave neighs/atom = 132.68895 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 = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.84 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) = 5.209 | 5.209 | 5.209 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -6104.7326 0 -6104.7326 115.35426 Loop time of 1.857e-06 on 1 procs for 0 steps with 1376 atoms 215.4% 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 | | 1.857e-06 | | |100.00 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6480.00 ave 6480 max 6480 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: 182304.0 ave 182304 max 182304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 182304 Ave neighs/atom = 132.48837 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 = 6.84 ghost atom cutoff = 6.84 binsize = 3.42, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.84 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) = 5.209 | 5.209 | 5.209 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 -6104.7326 -6104.7326 32.663217 92.793753 4.9808125 115.35426 115.35426 128.03933 206.91233 11.111113 2.344683 940.67292 Loop time of 2.992e-06 on 1 procs for 0 steps with 1376 atoms 200.5% 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 | | 2.992e-06 | | |100.00 Nlocal: 1376.00 ave 1376 max 1376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6480.00 ave 6480 max 6480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 91152.0 ave 91152 max 91152 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 182304.0 ave 182304 max 182304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 182304 Ave neighs/atom = 132.48837 Neighbor list builds = 0 Dangerous builds = 0 1376 -6104.73258981502 eV 2.34468301509166 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01