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 = 3.6111526 3.6111526 3.6111526 Created orthogonal box = (0.0000000 -54.530820 0.0000000) to (38.556559 54.530820 5.1069410) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0878778 6.2180151 5.1069410 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0878778 6.2180151 5.1069410 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 15 41 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 24 atoms, new total = 1808 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 15 41 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.898 | 5.898 | 5.898 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7610.5215 0 -7610.5215 870.6692 74 0 -7662.8225 0 -7662.8225 -10365.708 Loop time of 4.46352 on 1 procs for 74 steps with 1808 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 = -7610.52152896933 -7662.81501542632 -7662.82246265741 Force two-norm initial, final = 46.532042 0.29505622 Force max component initial, final = 9.4250817 0.030394457 Final line search alpha, max atom move = 1.0000000 0.030394457 Iterations, force evaluations = 74 132 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.4419 | 4.4419 | 4.4419 | 0.0 | 99.52 Neigh | 0.012769 | 0.012769 | 0.012769 | 0.0 | 0.29 Comm | 0.0046322 | 0.0046322 | 0.0046322 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004203 | | | 0.09 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5776.00 ave 5776 max 5776 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: 97216.0 ave 97216 max 97216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97216 Ave neighs/atom = 53.769912 Neighbor list builds = 1 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 : 74 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.898 | 5.898 | 5.898 Mbytes Step Temp E_pair E_mol TotEng Press Volume 74 0 -7662.8225 0 -7662.8225 -10365.708 21474.899 77 0 -7662.962 0 -7662.962 -5112.9938 21405.116 Loop time of 0.192369 on 1 procs for 3 steps with 1808 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 = -7662.82246265742 -7662.96185088869 -7662.96203326378 Force two-norm initial, final = 120.71392 0.32328586 Force max component initial, final = 87.590657 0.063926779 Final line search alpha, max atom move = 0.00048824353 3.1211836e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19158 | 0.19158 | 0.19158 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000156 | 0.000156 | 0.000156 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006368 | | | 0.33 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5806.00 ave 5806 max 5806 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: 97384.0 ave 97384 max 97384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97384 Ave neighs/atom = 53.862832 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 15 41 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 6.036 | 6.036 | 6.036 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7662.962 0 -7662.962 -5112.9938 Loop time of 1.8e-06 on 1 procs for 0 steps with 1808 atoms 166.7% 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 | | 1.8e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5812.00 ave 5812 max 5812 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: 97416.0 ave 97416 max 97416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97416 Ave neighs/atom = 53.880531 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) = 6.036 | 6.036 | 6.036 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 -7662.962 -7662.962 38.50016 109.06164 5.0978027 -5112.9938 -5112.9938 -4.7779309 -15332.133 -2.070453 2.3709992 378.04826 Loop time of 1.8e-06 on 1 procs for 0 steps with 1808 atoms 1000.0% 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 | | 1.8e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5812.00 ave 5812 max 5812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 48708.0 ave 48708 max 48708 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 97416.0 ave 97416 max 97416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97416 Ave neighs/atom = 53.880531 Neighbor list builds = 0 Dangerous builds = 0 1808 -7662.96203326378 eV 2.37099923969919 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04