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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -49.153969 0.0000000) to (24.575411 49.153969 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4316315 4.4316315 3.1465590 Created 245 atoms create_atoms CPU = 0.000 seconds 245 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4316315 4.4316315 3.1465590 Created 245 atoms create_atoms CPU = 0.000 seconds 245 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 7 25 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 486 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 7 25 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.491 | 4.491 | 4.491 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3139.3355 0 -3139.3355 87368.066 32 0 -3298.036 0 -3298.036 -6121.8788 Loop time of 1.04754 on 1 procs for 32 steps with 486 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 = -3139.33546216457 -3298.03296749317 -3298.03600376371 Force two-norm initial, final = 261.83914 0.31885061 Force max component initial, final = 70.066282 0.083295433 Final line search alpha, max atom move = 0.92731551 0.077241147 Iterations, force evaluations = 32 60 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0444 | 1.0444 | 1.0444 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0020806 | 0.0020806 | 0.0020806 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001026 | | | 0.10 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5076.00 ave 5076 max 5076 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: 65874.0 ave 65874 max 65874 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65874 Ave neighs/atom = 135.54321 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 : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.491 | 4.491 | 4.491 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -3298.036 0 -3298.036 -6121.8788 7601.9542 34 0 -3298.0663 0 -3298.0663 -776.1855 7586.4517 Loop time of 0.052146 on 1 procs for 2 steps with 486 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 = -3298.03600376371 -3298.0657038628 -3298.06627470561 Force two-norm initial, final = 41.596475 1.0592972 Force max component initial, final = 32.905656 0.93465804 Final line search alpha, max atom move = 0.00019494388 0.00018220586 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.051791 | 0.051791 | 0.051791 | 0.0 | 99.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.96e-05 | 9.96e-05 | 9.96e-05 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002559 | | | 0.49 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5106.00 ave 5106 max 5106 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: 66246.0 ave 66246 max 66246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66246 Ave neighs/atom = 136.30864 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 7 25 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.629 | 4.629 | 4.629 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3298.0663 0 -3298.0663 -776.1855 Loop time of 1.8999e-06 on 1 procs for 0 steps with 486 atoms 105.3% 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 | | 1.9e-06 | | |100.00 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5106.00 ave 5106 max 5106 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: 66278.0 ave 66278 max 66278 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66278 Ave neighs/atom = 136.37449 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) = 4.629 | 4.629 | 4.629 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 -3298.0663 -3298.0663 24.554499 98.307938 3.1428165 -776.1855 -776.1855 197.2217 -2446.3339 -79.444308 2.5213344 150.05133 Loop time of 2.0999e-06 on 1 procs for 0 steps with 486 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: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5106.00 ave 5106 max 5106 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 33139.0 ave 33139 max 33139 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 66278.0 ave 66278 max 66278 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66278 Ave neighs/atom = 136.37449 Neighbor list builds = 0 Dangerous builds = 0 486 -3298.06627470561 eV 2.52133441016703 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01