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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -41.069653 0.0000000) to (14.519070 41.069653 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9784406 6.0391370 4.9800000 Created 274 atoms create_atoms CPU = 0.001 seconds 274 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9784406 6.0391370 4.9800000 Created 274 atoms create_atoms CPU = 0.000 seconds 274 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 ghost atom cutoff = 7 binsize = 3.5, bins = 5 24 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 540 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 ghost atom cutoff = 7 binsize = 3.5, bins = 5 24 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2371.3988 0 -2371.3988 13799.421 55 0 -2393.5329 0 -2393.5329 -4515.0347 Loop time of 2.09347 on 1 procs for 55 steps with 540 atoms 85.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2371.39875237951 -2393.53109321307 -2393.53290382042 Force two-norm initial, final = 43.550932 0.15061995 Force max component initial, final = 16.830800 0.026042279 Final line search alpha, max atom move = 1.0000000 0.026042279 Iterations, force evaluations = 55 98 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0867 | 2.0867 | 2.0867 | 0.0 | 99.68 Neigh | 0.0022149 | 0.0022149 | 0.0022149 | 0.0 | 0.11 Comm | 0.0027829 | 0.0027829 | 0.0027829 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001728 | | | 0.08 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4135.00 ave 4135 max 4135 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: 72208.0 ave 72208 max 72208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72208 Ave neighs/atom = 133.71852 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 : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.520 | 4.520 | 4.520 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -2393.5329 0 -2393.5329 -4515.0347 5939.08 57 0 -2393.5372 0 -2393.5372 -2659.6288 5933.1234 Loop time of 0.10045 on 1 procs for 2 steps with 540 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 = -2393.53290382043 -2393.53720858223 -2393.53723068018 Force two-norm initial, final = 12.038385 0.15794764 Force max component initial, final = 9.0890686 0.046423316 Final line search alpha, max atom move = 0.0024199377 0.00011234153 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.09995 | 0.09995 | 0.09995 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001232 | 0.0001232 | 0.0001232 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003767 | | | 0.38 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4055.00 ave 4055 max 4055 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: 72132.0 ave 72132 max 72132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72132 Ave neighs/atom = 133.57778 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 ghost atom cutoff = 7 binsize = 3.5, bins = 5 24 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.658 | 4.658 | 4.658 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2393.5372 0 -2393.5372 -2659.6288 Loop time of 2.20002e-06 on 1 procs for 0 steps with 540 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4063.00 ave 4063 max 4063 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: 72132.0 ave 72132 max 72132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72132 Ave neighs/atom = 133.57778 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) = 4.658 | 4.658 | 4.658 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 -2393.5372 -2393.5372 14.51304 82.139306 4.9770724 -2659.6288 -2659.6288 -12.530913 -7967.9425 1.5869863 2.3519336 257.90128 Loop time of 2.60002e-06 on 1 procs for 0 steps with 540 atoms 153.8% 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 | | 2.6e-06 | | |100.00 Nlocal: 540.000 ave 540 max 540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4063.00 ave 4063 max 4063 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 36066.0 ave 36066 max 36066 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 72132.0 ave 72132 max 72132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 72132 Ave neighs/atom = 133.57778 Neighbor list builds = 0 Dangerous builds = 0 540 -2393.53723068018 eV 2.35193361345947 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02