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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -69.590848 0.0000000) to (34.793401 69.590848 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6421732 5.6421732 4.0446508 Created 594 atoms create_atoms CPU = 0.000 seconds 594 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6421732 5.6421732 4.0446508 Created 594 atoms create_atoms CPU = 0.000 seconds 594 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 43 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1176 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 43 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.638 | 4.638 | 4.638 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3927.8762 0 -3927.8762 1939.3384 65 0 -3943.1125 0 -3943.1125 -2822.3363 Loop time of 2.4706 on 1 procs for 65 steps with 1176 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 = -3927.8761774889 -3943.1094873836 -3943.11250233343 Force two-norm initial, final = 17.747976 0.12910799 Force max component initial, final = 5.7469723 0.020653283 Final line search alpha, max atom move = 1.0000000 0.020653283 Iterations, force evaluations = 65 122 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.4616 | 2.4616 | 2.4616 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0052748 | 0.0052748 | 0.0052748 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00369 | | | 0.15 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6729.00 ave 6729 max 6729 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: 90584.0 ave 90584 max 90584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90584 Ave neighs/atom = 77.027211 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 : 65 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.641 | 4.641 | 4.641 Mbytes Step Temp E_pair E_mol TotEng Press Volume 65 0 -3943.1125 0 -3943.1125 -2822.3363 19586.644 68 0 -3943.1675 0 -3943.1675 -403.8683 19526.094 Loop time of 0.125703 on 1 procs for 3 steps with 1176 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 = -3943.11250233342 -3943.16607826818 -3943.16745580072 Force two-norm initial, final = 47.271277 0.14215523 Force max component initial, final = 37.780064 0.027292040 Final line search alpha, max atom move = 0.00029120771 7.9476525e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12476 | 0.12476 | 0.12476 | 0.0 | 99.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002194 | 0.0002194 | 0.0002194 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007211 | | | 0.57 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6753.00 ave 6753 max 6753 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: 90136.0 ave 90136 max 90136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90136 Ave neighs/atom = 76.646259 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 11 43 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.779 | 4.779 | 4.779 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3943.1675 0 -3943.1675 -403.8683 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1176 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6753.00 ave 6753 max 6753 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: 90140.0 ave 90140 max 90140 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90140 Ave neighs/atom = 76.649660 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) = 4.779 | 4.779 | 4.779 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 -3943.1675 -3943.1675 34.766599 139.1817 4.0352555 -403.8683 -403.8683 -0.5391884 -1211.9177 0.85201072 2.540682 391.35485 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1176 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: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6753.00 ave 6753 max 6753 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 45070.0 ave 45070 max 45070 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 90140.0 ave 90140 max 90140 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 90140 Ave neighs/atom = 76.649660 Neighbor list builds = 0 Dangerous builds = 0 1176 -3943.16745580072 eV 2.54068203063345 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02