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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -49.271087 0.0000000) to (24.634112 49.271087 2.8636573) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9947208 3.9947208 2.8636573 Created 298 atoms create_atoms CPU = 0.000 seconds 298 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9947208 3.9947208 2.8636573 Created 298 atoms create_atoms CPU = 0.000 seconds 298 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 36 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 588 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 36 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.481 | 4.481 | 4.481 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2495.3344 0 -2495.3344 5062.8106 67 0 -2512.8983 0 -2512.8983 -6459.7108 Loop time of 0.894262 on 1 procs for 67 steps with 588 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 = -2495.33440542348 -2512.89601233949 -2512.89830342579 Force two-norm initial, final = 32.666435 0.17856719 Force max component initial, final = 8.8345063 0.041629122 Final line search alpha, max atom move = 1.0000000 0.041629122 Iterations, force evaluations = 67 130 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.88887 | 0.88887 | 0.88887 | 0.0 | 99.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0032818 | 0.0032818 | 0.0032818 | 0.0 | 0.37 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002114 | | | 0.24 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4122.00 ave 4122 max 4122 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: 33984.0 ave 33984 max 33984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 33984 Ave neighs/atom = 57.795918 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 : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -2512.8983 0 -2512.8983 -6459.7108 6951.5252 73 0 -2513.0096 0 -2513.0096 383.82908 6923.5439 Loop time of 0.0615124 on 1 procs for 6 steps with 588 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 = -2512.89830342579 -2513.00950841555 -2513.00961260984 Force two-norm initial, final = 49.157216 0.34081750 Force max component initial, final = 46.568082 0.23359668 Final line search alpha, max atom move = 0.00063642481 0.00014866672 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.060656 | 0.060656 | 0.060656 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001901 | 0.0001901 | 0.0001901 | 0.0 | 0.31 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006664 | | | 1.08 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4164.00 ave 4164 max 4164 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: 34188.0 ave 34188 max 34188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 34188 Ave neighs/atom = 58.142857 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 9 36 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.620 | 4.620 | 4.620 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2513.0096 0 -2513.0096 383.82908 Loop time of 2.2999e-06 on 1 procs for 0 steps with 588 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4166.00 ave 4166 max 4166 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: 34188.0 ave 34188 max 34188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 34188 Ave neighs/atom = 58.142857 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) = 4.620 | 4.620 | 4.620 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 -2513.0096 -2513.0096 24.660558 98.542175 2.8490719 383.82908 383.82908 54.114613 1127.436 -30.063377 2.3054673 221.28399 Loop time of 2.20002e-06 on 1 procs for 0 steps with 588 atoms 181.8% 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 | | 2.2e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4166.00 ave 4166 max 4166 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 17094.0 ave 17094 max 17094 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 34188.0 ave 34188 max 34188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 34188 Ave neighs/atom = 58.142857 Neighbor list builds = 0 Dangerous builds = 0 588 -2513.00961260984 eV 2.30546730368227 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01