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 = 3.6583649 3.6583649 3.6583649 Created orthogonal box = (0.0000000 -38.888952 0.0000000) to (38.888952 38.888952 3.6583649) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1622502 5.1622502 3.6583649 Created 452 atoms using lattice units in orthogonal box = (0.0000000 -38.888952 0.0000000) to (38.888952 38.888952 3.6583649) create_atoms CPU = 0.002 seconds 452 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1622502 5.1622502 3.6583649 Created 454 atoms using lattice units in orthogonal box = (0.0000000 -38.888952 0.0000000) to (38.888952 38.888952 3.6583649) create_atoms CPU = 0.002 seconds 454 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 11 21 1 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 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 0 atoms, new total = 906 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_469343973171_005#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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 11 21 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 4.975 | 4.975 | 4.975 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2813.1811 0 -2813.1811 187876.07 331 0 -3629.7043 0 -3629.7043 -7265.9843 Loop time of 9.80866 on 1 procs for 331 steps with 906 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 = -2813.18114445194 -3629.70078546006 -3629.70427686262 Force two-norm initial, final = 1609.2388 0.16748878 Force max component initial, final = 460.58834 0.019274256 Final line search alpha, max atom move = 1.0000000 0.019274256 Iterations, force evaluations = 331 640 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.5634 | 9.5634 | 9.5634 | 0.0 | 97.50 Neigh | 0.069553 | 0.069553 | 0.069553 | 0.0 | 0.71 Comm | 0.097651 | 0.097651 | 0.097651 | 0.0 | 1.00 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.07808 | | | 0.80 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6674.00 ave 6674 max 6674 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: 134060.0 ave 134060 max 134060 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134060 Ave neighs/atom = 147.96909 Neighbor list builds = 4 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 11 21 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 331 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.975 | 4.975 | 4.975 Mbytes Step Temp E_pair E_mol TotEng Press Volume 331 0 -3629.7043 0 -3629.7043 -7265.9843 11065.46 425 0 -3655.4041 0 -3655.4041 223.38013 10938.704 Loop time of 1.6661 on 1 procs for 94 steps with 906 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 = -3629.70427686262 -3655.40150016656 -3655.40405791965 Force two-norm initial, final = 581.98362 5.9093766 Force max component initial, final = 419.66597 3.6050854 Final line search alpha, max atom move = 0.00017460674 0.00062947223 Iterations, force evaluations = 94 100 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5412 | 1.5412 | 1.5412 | 0.0 | 92.50 Neigh | 0.057979 | 0.057979 | 0.057979 | 0.0 | 3.48 Comm | 0.014953 | 0.014953 | 0.014953 | 0.0 | 0.90 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.05197 | | | 3.12 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6724.00 ave 6724 max 6724 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: 137604.0 ave 137604 max 137604 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137604 Ave neighs/atom = 151.88079 Neighbor list builds = 3 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 10 20 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.101 | 5.101 | 5.101 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3655.4041 0 -3655.4041 223.38013 Loop time of 6.485e-06 on 1 procs for 0 steps with 906 atoms 169.6% 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 | | 6.485e-06 | | |100.00 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6724.00 ave 6724 max 6724 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: 137676.0 ave 137676 max 137676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137676 Ave neighs/atom = 151.96026 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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 10 20 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 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) = 5.101 | 5.101 | 5.101 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 -3655.4041 -3655.4041 37.446775 75.026511 3.8934688 223.38013 223.38013 304.87826 -196.70348 561.96559 2.2512388 323.49274 Loop time of 6.645e-06 on 1 procs for 0 steps with 906 atoms 301.0% 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 | | 6.645e-06 | | |100.00 Nlocal: 906.000 ave 906 max 906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6724.00 ave 6724 max 6724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 68838.0 ave 68838 max 68838 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 137676.0 ave 137676 max 137676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137676 Ave neighs/atom = 151.96026 Neighbor list builds = 0 Dangerous builds = 0 906 -3655.40405791965 eV 2.25123881362788 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:12