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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -45.993613 0.0000000) to (32.519841 45.993613 5.1100000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0221927 6.2455555 5.1100000 Created 650 atoms create_atoms CPU = 0.001 seconds 650 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0221927 6.2455555 5.1100000 Created 650 atoms create_atoms CPU = 0.001 seconds 650 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1288 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.053 | 5.053 | 5.053 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4516.0599 0 -4516.0599 7170.4919 58 0 -4548.7426 0 -4548.7426 -4428.3972 Loop time of 2.28883 on 1 procs for 58 steps with 1288 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4516.05990951671 -4548.7393168307 -4548.74259163463 Force two-norm initial, final = 43.073932 0.15035251 Force max component initial, final = 11.892398 0.030126548 Final line search alpha, max atom move = 1.0000000 0.030126548 Iterations, force evaluations = 58 103 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.2702 | 2.2702 | 2.2702 | 0.0 | 99.18 Neigh | 0.010072 | 0.010072 | 0.010072 | 0.0 | 0.44 Comm | 0.0049225 | 0.0049225 | 0.0049225 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003662 | | | 0.16 Nlocal: 1288.00 ave 1288 max 1288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6584.00 ave 6584 max 6584 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: 161084.0 ave 161084 max 161084 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 161084 Ave neighs/atom = 125.06522 Neighbor list builds = 2 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 : 58 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.055 | 5.055 | 5.055 Mbytes Step Temp E_pair E_mol TotEng Press Volume 58 0 -4548.7426 0 -4548.7426 -4428.3972 15286.105 60 0 -4548.7719 0 -4548.7719 -1749.3956 15256.936 Loop time of 0.109537 on 1 procs for 2 steps with 1288 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 = -4548.74259163463 -4548.77194334489 -4548.77194969158 Force two-norm initial, final = 43.376491 0.17454624 Force max component initial, final = 31.388013 0.056214670 Final line search alpha, max atom move = 0.0043067751 0.00024210394 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1087 | 0.1087 | 0.1087 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002247 | 0.0002247 | 0.0002247 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006161 | | | 0.56 Nlocal: 1288.00 ave 1288 max 1288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6584.00 ave 6584 max 6584 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: 161460.0 ave 161460 max 161460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 161460 Ave neighs/atom = 125.35714 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 5.193 | 5.193 | 5.193 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4548.7719 0 -4548.7719 -1749.3956 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1288 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: 1288.00 ave 1288 max 1288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6584.00 ave 6584 max 6584 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: 162276.0 ave 162276 max 162276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 162276 Ave neighs/atom = 125.99068 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) = 5.193 | 5.193 | 5.193 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 -4548.7719 -4548.7719 32.487334 91.987226 5.1053526 -1749.3956 -1749.3956 5.8973696 -5248.4779 -5.6063331 2.3600218 516.66842 Loop time of 2.39979e-06 on 1 procs for 0 steps with 1288 atoms 208.4% 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 | | 2.4e-06 | | |100.00 Nlocal: 1288.00 ave 1288 max 1288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6584.00 ave 6584 max 6584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 81138.0 ave 81138 max 81138 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 162276.0 ave 162276 max 162276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 162276 Ave neighs/atom = 125.99068 Neighbor list builds = 0 Dangerous builds = 0 1288 -4548.77194969158 eV 2.36002178312441 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02