LAMMPS (24 Dec 2020) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:94) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -49.270888 0.0000000) to (24.634012 49.270888 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9947047 3.9947047 2.8636458 Created 297 atoms create_atoms CPU = 0.000 seconds 297 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9947047 3.9947047 2.8636458 Created 297 atoms create_atoms CPU = 0.000 seconds 297 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 588 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.519 | 4.519 | 4.519 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2494.5809 0 -2494.5809 6373.5138 23 0 -2513.1601 0 -2513.1601 -6321.8258 Loop time of 1.74387 on 1 procs for 23 steps with 588 atoms 73.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2494.58086793652 -2513.15761612302 -2513.16007561759 Force two-norm initial, final = 38.248573 0.15444369 Force max component initial, final = 9.2409599 0.026405813 Final line search alpha, max atom move = 1.0000000 0.026405813 Iterations, force evaluations = 23 42 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.7115 | 1.7115 | 1.7115 | 0.0 | 98.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.031586 | 0.031586 | 0.031586 | 0.0 | 1.81 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008199 | | | 0.05 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5127.00 ave 5127 max 5127 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: 65392.0 ave 65392 max 65392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65392 Ave neighs/atom = 111.21088 Neighbor list builds = 0 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:188) Setting up cg style minimization ... Unit style : metal Current step : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -2513.1601 0 -2513.1601 -6321.8258 6951.441 29 0 -2513.2759 0 -2513.2759 515.67803 6923.3328 Loop time of 0.32947 on 1 procs for 6 steps with 588 atoms 75.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2513.1600756176 -2513.2755079028 -2513.27586741375 Force two-norm initial, final = 48.539595 1.4028585 Force max component initial, final = 46.648443 1.3484496 Final line search alpha, max atom move = 0.00043681625 0.00058902468 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.32841 | 0.32841 | 0.32841 | 0.0 | 99.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002438 | 0.0002438 | 0.0002438 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008119 | | | 0.25 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5307.00 ave 5307 max 5307 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: 65822.0 ave 65822 max 65822 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65822 Ave neighs/atom = 111.94218 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 8 29 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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/newton bin: standard Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.660 | 4.660 | 4.660 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2513.2759 0 -2513.2759 515.67803 Loop time of 2.20002e-06 on 1 procs for 0 steps with 588 atoms 181.8% 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 | | 2.2e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5579.00 ave 5579 max 5579 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: 65846.0 ave 65846 max 65846 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65846 Ave neighs/atom = 111.98299 Neighbor list builds = 0 Dangerous builds = 0 Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 4.660 | 4.660 | 4.660 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 -2513.2759 -2513.2759 24.664961 98.541777 2.8484879 515.67803 515.67803 312.44613 1155.7069 78.881114 2.3095698 229.849 Loop time of 2.89996e-06 on 1 procs for 0 steps with 588 atoms 172.4% 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 | | 2.9e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5579.00 ave 5579 max 5579 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 32923.0 ave 32923 max 32923 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 65846.0 ave 65846 max 65846 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65846 Ave neighs/atom = 111.98299 Neighbor list builds = 0 Dangerous builds = 0 588 -2513.27586741375 eV 2.30956981636527 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02