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 = 3.6043435 3.6043435 3.6043435 Created orthogonal box = (0.0000000 -41.414358 0.0000000) to (29.281825 41.414358 5.0973115) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4366402 5.6469210 5.0973115 Created 532 atoms create_atoms CPU = 0.001 seconds 532 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4366402 5.6469210 5.0973115 Created 532 atoms create_atoms CPU = 0.000 seconds 532 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 ghost atom cutoff = 6 binsize = 3, bins = 10 28 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1040 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 ghost atom cutoff = 6 binsize = 3, bins = 10 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4369.82 0 -4369.82 -3215.8518 47 0 -4397.6543 0 -4397.6543 -18777.757 Loop time of 1.52692 on 1 procs for 47 steps with 1040 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 = -4369.82001465877 -4397.65006403973 -4397.65431088907 Force two-norm initial, final = 21.965357 0.19032209 Force max component initial, final = 6.3941714 0.022946959 Final line search alpha, max atom move = 1.0000000 0.022946959 Iterations, force evaluations = 47 83 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5189 | 1.5189 | 1.5189 | 0.0 | 99.48 Neigh | 0.0028579 | 0.0028579 | 0.0028579 | 0.0 | 0.19 Comm | 0.0029137 | 0.0029137 | 0.0029137 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002201 | | | 0.14 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4812.00 ave 4812 max 4812 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: 80080.0 ave 80080 max 80080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80080 Ave neighs/atom = 77.000000 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 : 47 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.603 | 4.603 | 4.603 Mbytes Step Temp E_pair E_mol TotEng Press Volume 47 0 -4397.6543 0 -4397.6543 -18777.757 12362.897 65 0 -4398.9988 0 -4398.9988 -742.14698 12219.538 Loop time of 0.344753 on 1 procs for 18 steps with 1040 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 = -4397.65431088907 -4398.99468399987 -4398.99878921116 Force two-norm initial, final = 198.08333 0.73675935 Force max component initial, final = 179.87595 0.13997150 Final line search alpha, max atom move = 0.00021972004 3.0754544e-05 Iterations, force evaluations = 18 18 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.34194 | 0.34194 | 0.34194 | 0.0 | 99.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0005314 | 0.0005314 | 0.0005314 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002278 | | | 0.66 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4826.00 ave 4826 max 4826 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: 79968.0 ave 79968 max 79968 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79968 Ave neighs/atom = 76.892308 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 ghost atom cutoff = 6 binsize = 3, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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/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) = 4.741 | 4.741 | 4.741 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4398.9988 0 -4398.9988 -742.14698 Loop time of 2.1e-06 on 1 procs for 0 steps with 1040 atoms 95.2% 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 | | 2.1e-06 | | |100.00 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4840.00 ave 4840 max 4840 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: 80104.0 ave 80104 max 80104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80104 Ave neighs/atom = 77.023077 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) = 4.741 | 4.741 | 4.741 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 -4398.9988 -4398.9988 28.754752 82.828717 5.1305536 -742.14698 -742.14698 -18.022153 -2223.8271 15.408268 2.3018562 840.17646 Loop time of 2.1e-06 on 1 procs for 0 steps with 1040 atoms 190.5% 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 | | 2.1e-06 | | |100.00 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4840.00 ave 4840 max 4840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 40052.0 ave 40052 max 40052 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 80104.0 ave 80104 max 80104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 80104 Ave neighs/atom = 77.023077 Neighbor list builds = 0 Dangerous builds = 0 1040 -4398.99878921116 eV 2.30185616200214 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01