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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -62.131299 0.0000000) to (31.063844 62.131299 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0373801 5.0373801 3.6110985 Created 594 atoms create_atoms CPU = 0.000 seconds 594 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0373801 5.0373801 3.6110985 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 = 10 39 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 8 atoms, new total = 1180 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 = 10 39 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) = 5.030 | 5.030 | 5.030 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4949.8059 0 -4949.8059 12387.449 41 0 -4993.9431 0 -4993.9431 -1492.5308 Loop time of 2.08765 on 1 procs for 41 steps with 1180 atoms 89.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4949.80585162233 -4993.93833443026 -4993.94310846848 Force two-norm initial, final = 39.496948 0.24346231 Force max component initial, final = 11.779708 0.065739868 Final line search alpha, max atom move = 1.0000000 0.065739868 Iterations, force evaluations = 41 62 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0598 | 2.0598 | 2.0598 | 0.0 | 98.67 Neigh | 0.022921 | 0.022921 | 0.022921 | 0.0 | 1.10 Comm | 0.0027974 | 0.0027974 | 0.0027974 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002141 | | | 0.10 Nlocal: 1180.00 ave 1180 max 1180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7105.00 ave 7105 max 7105 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: 101848.0 ave 101848 max 101848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101848 Ave neighs/atom = 86.311864 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 : 41 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.032 | 5.032 | 5.032 Mbytes Step Temp E_pair E_mol TotEng Press Volume 41 0 -4993.9431 0 -4993.9431 -1492.5308 13939.107 48 0 -4994.142 0 -4994.142 -2543.9224 13947.661 Loop time of 0.368362 on 1 procs for 7 steps with 1180 atoms 83.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4993.94310846847 -4994.14053348274 -4994.14203579028 Force two-norm initial, final = 46.936012 1.0344368 Force max component initial, final = 38.015815 0.73348975 Final line search alpha, max atom move = 0.00030292904 0.00022219534 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.36657 | 0.36657 | 0.36657 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003773 | 0.0003773 | 0.0003773 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00141 | | | 0.38 Nlocal: 1180.00 ave 1180 max 1180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7105.00 ave 7105 max 7105 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: 101876.0 ave 101876 max 101876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101876 Ave neighs/atom = 86.335593 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 = 10 39 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) = 5.170 | 5.170 | 5.170 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4994.142 0 -4994.142 -2543.9224 Loop time of 2.29999e-06 on 1 procs for 0 steps with 1180 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 1180.00 ave 1180 max 1180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7137.00 ave 7137 max 7137 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: 101816.0 ave 101816 max 101816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101816 Ave neighs/atom = 86.284746 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) = 5.170 | 5.170 | 5.170 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 -4994.142 -4994.142 30.88825 124.2626 3.6338555 -2543.9224 -2543.9224 -83.780148 -7480.6135 -67.373426 2.3071093 299.96584 Loop time of 2.89999e-06 on 1 procs for 0 steps with 1180 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: 1180.00 ave 1180 max 1180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7137.00 ave 7137 max 7137 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 50908.0 ave 50908 max 50908 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 101816.0 ave 101816 max 101816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101816 Ave neighs/atom = 86.284746 Neighbor list builds = 0 Dangerous builds = 0 1180 -4994.14203579029 eV 2.30710926733848 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02