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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -43.214178 0.0000000) to (24.947381 43.214178 7.0096089) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.5651002 6.0645798 7.0096089 Created 458 atoms create_atoms CPU = 0.001 seconds 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.5651002 6.0645798 7.0096089 Created 458 atoms create_atoms CPU = 0.001 seconds 458 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 8 25 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 16 atoms, new total = 900 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 8 25 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.592 | 4.592 | 4.592 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2990.7287 0 -2990.7287 2745.2061 36 0 -3013.8855 0 -3013.8855 -5359.0717 Loop time of 1.57448 on 1 procs for 36 steps with 900 atoms 70.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2990.72868512076 -3013.88297718357 -3013.88552066728 Force two-norm initial, final = 24.818022 0.14156355 Force max component initial, final = 7.2888473 0.019867376 Final line search alpha, max atom move = 1.0000000 0.019867376 Iterations, force evaluations = 36 57 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.5465 | 1.5465 | 1.5465 | 0.0 | 98.22 Neigh | 0.024803 | 0.024803 | 0.024803 | 0.0 | 1.58 Comm | 0.0018634 | 0.0018634 | 0.0018634 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001343 | | | 0.09 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4550.00 ave 4550 max 4550 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: 76624.0 ave 76624 max 76624 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76624 Ave neighs/atom = 85.137778 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 : 36 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.592 | 4.592 | 4.592 Mbytes Step Temp E_pair E_mol TotEng Press Volume 36 0 -3013.8855 0 -3013.8855 -5359.0717 15113.846 40 0 -3014.04 0 -3014.04 -637.85279 15021.267 Loop time of 0.136937 on 1 procs for 4 steps with 900 atoms 85.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3013.88552066728 -3014.03986307008 -3014.03998784507 Force two-norm initial, final = 70.918354 0.30709304 Force max component initial, final = 50.237949 0.20517455 Final line search alpha, max atom move = 0.00061403655 0.00012598467 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1362 | 0.1362 | 0.1362 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000169 | 0.000169 | 0.000169 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005629 | | | 0.41 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4514.00 ave 4514 max 4514 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: 76640.0 ave 76640 max 76640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76640 Ave neighs/atom = 85.155556 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 8 25 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.730 | 4.730 | 4.730 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3014.04 0 -3014.04 -637.85279 Loop time of 2.1e-06 on 1 procs for 0 steps with 900 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: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4544.00 ave 4544 max 4544 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: 76680.0 ave 76680 max 76680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76680 Ave neighs/atom = 85.200000 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) = 4.730 | 4.730 | 4.730 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 -3014.04 -3014.04 24.871689 86.428356 6.9878736 -637.85279 -637.85279 21.817631 -1921.192 -14.183976 2.5011746 705.24358 Loop time of 2.3e-06 on 1 procs for 0 steps with 900 atoms 173.9% 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: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4544.00 ave 4544 max 4544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 38340.0 ave 38340 max 38340 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 76680.0 ave 76680 max 76680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 76680 Ave neighs/atom = 85.200000 Neighbor list builds = 0 Dangerous builds = 0 900 -3014.03998784507 eV 2.50117458672384 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01