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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -36.920521 0.0000000) to (31.970974 36.920521 6.2700239) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7383800 5.6795232 6.2700239 Created 628 atoms create_atoms CPU = 0.001 seconds 628 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7383800 5.6795232 6.2700239 Created 628 atoms create_atoms CPU = 0.001 seconds 628 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 = 11 25 3 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 = 1232 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 = 11 25 3 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) = 4.584 | 4.584 | 4.584 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4289.5403 0 -4289.5403 6734.5746 16 0 -4325.3623 0 -4325.3623 -1922.9987 Loop time of 0.371791 on 1 procs for 16 steps with 1232 atoms 95.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4289.54027123987 -4325.36175633622 -4325.36231234304 Force two-norm initial, final = 53.213693 1.2287149 Force max component initial, final = 10.117105 0.51105907 Final line search alpha, max atom move = 0.47003551 0.24021591 Iterations, force evaluations = 16 32 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.36992 | 0.36992 | 0.36992 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0008838 | 0.0008838 | 0.0008838 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009825 | | | 0.26 Nlocal: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3967.00 ave 3967 max 3967 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: 94592.0 ave 94592 max 94592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94592 Ave neighs/atom = 76.779221 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 : 16 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.585 | 4.585 | 4.585 Mbytes Step Temp E_pair E_mol TotEng Press Volume 16 0 -4325.3623 0 -4325.3623 -1922.9987 14802.085 18 0 -4325.3861 0 -4325.3861 442.10353 14776.27 Loop time of 0.0355301 on 1 procs for 2 steps with 1232 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 = -4325.36231234304 -4325.38525908957 -4325.38610725016 Force two-norm initial, final = 36.307393 1.3180146 Force max component initial, final = 29.696320 0.52247342 Final line search alpha, max atom move = 0.00029196809 0.00015254557 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.035103 | 0.035103 | 0.035103 | 0.0 | 98.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 8.59e-05 | 8.59e-05 | 8.59e-05 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003411 | | | 0.96 Nlocal: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4036.00 ave 4036 max 4036 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: 94552.0 ave 94552 max 94552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94552 Ave neighs/atom = 76.746753 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 = 11 25 3 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) = 4.723 | 4.723 | 4.723 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4325.3861 0 -4325.3861 442.10353 Loop time of 2.2999e-06 on 1 procs for 0 steps with 1232 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: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4046.00 ave 4046 max 4046 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: 94566.0 ave 94566 max 94566 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94566 Ave neighs/atom = 76.758117 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) = 4.723 | 4.723 | 4.723 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 -4325.3861 -4325.3861 31.930446 73.841042 6.2670336 442.10353 442.10353 39.478686 1297.6072 -10.775331 2.2884299 1036.9955 Loop time of 2.80002e-06 on 1 procs for 0 steps with 1232 atoms 178.6% 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 | | 2.8e-06 | | |100.00 Nlocal: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4046.00 ave 4046 max 4046 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47283.0 ave 47283 max 47283 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 94566.0 ave 94566 max 94566 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 94566 Ave neighs/atom = 76.758117 Neighbor list builds = 0 Dangerous builds = 0 1232 -4325.38610725016 eV 2.28842992782944 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00