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 -41.275506 0.0000000) to (35.742132 41.275506 7.0096089) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.4152545 6.3494553 7.0096089 Created 628 atoms create_atoms CPU = 0.001 seconds 628 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.4152545 6.3494553 7.0096089 Created 629 atoms create_atoms CPU = 0.001 seconds 629 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 = 11 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 29 atoms, new total = 1228 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 = 11 24 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) = 5.029 | 5.029 | 5.029 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4062.7392 0 -4062.7392 5146.7559 100 0 -4109.769 0 -4109.769 -6067.0381 Loop time of 5.49079 on 1 procs for 100 steps with 1228 atoms 81.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4062.73920364442 -4109.76519491153 -4109.76897874738 Force two-norm initial, final = 40.123994 0.18043510 Force max component initial, final = 7.7713611 0.028601023 Final line search alpha, max atom move = 1.0000000 0.028601023 Iterations, force evaluations = 100 177 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.4625 | 5.4625 | 5.4625 | 0.0 | 99.49 Neigh | 0.017992 | 0.017992 | 0.017992 | 0.0 | 0.33 Comm | 0.005245 | 0.005245 | 0.005245 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005015 | | | 0.09 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4797.00 ave 4797 max 4797 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: 104650.0 ave 104650 max 104650 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104650 Ave neighs/atom = 85.219870 Neighbor list builds = 3 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 : 100 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.029 | 5.029 | 5.029 Mbytes Step Temp E_pair E_mol TotEng Press Volume 100 0 -4109.769 0 -4109.769 -6067.0381 20682.196 105 0 -4110.0435 0 -4110.0435 -607.46206 20534.856 Loop time of 0.206134 on 1 procs for 5 steps with 1228 atoms 90.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4109.76897874739 -4110.03954772134 -4110.04353978974 Force two-norm initial, final = 107.96433 5.7349441 Force max component initial, final = 85.871044 5.5167467 Final line search alpha, max atom move = 0.00011275355 0.00062203278 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20517 | 0.20517 | 0.20517 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001873 | 0.0001873 | 0.0001873 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007757 | | | 0.38 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4809.00 ave 4809 max 4809 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: 104682.0 ave 104682 max 104682 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104682 Ave neighs/atom = 85.245928 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 = 11 24 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) = 5.167 | 5.167 | 5.167 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4110.0435 0 -4110.0435 -607.46206 Loop time of 2.2e-06 on 1 procs for 0 steps with 1228 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: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4818.00 ave 4818 max 4818 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: 104756.0 ave 104756 max 104756 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104756 Ave neighs/atom = 85.306189 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) = 5.167 | 5.167 | 5.167 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 -4110.0435 -4110.0435 35.659865 82.551013 6.9757284 -607.46206 -607.46206 429.43849 -2371.711 119.88637 2.4784355 1394.8812 Loop time of 2.1e-06 on 1 procs for 0 steps with 1228 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1228.00 ave 1228 max 1228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4818.00 ave 4818 max 4818 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52378.0 ave 52378 max 52378 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 104756.0 ave 104756 max 104756 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104756 Ave neighs/atom = 85.306189 Neighbor list builds = 0 Dangerous builds = 0 1228 -4110.04353978974 eV 2.47843554701703 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05