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 = 2.8601955 2.8601955 2.8601955 Created orthogonal box = (0.0000000 -46.826278 0.0000000) to (33.109156 46.826278 4.0449272) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9416651 4.5425704 4.0449272 Created 537 atoms create_atoms CPU = 0.001 seconds 537 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9416651 4.5425704 4.0449272 Created 537 atoms create_atoms CPU = 0.001 seconds 537 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 13 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 7 atoms, new total = 1067 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 13 36 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.739 | 5.739 | 5.739 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4488.5018 0 -4488.5018 11896.275 70 0 -4550.7876 0 -4550.7876 -3951.5431 Loop time of 4.48797 on 1 procs for 70 steps with 1067 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4488.50178271083 -4550.78365917027 -4550.78756994964 Force two-norm initial, final = 98.369851 0.25943118 Force max component initial, final = 30.615154 0.060034402 Final line search alpha, max atom move = 1.0000000 0.060034402 Iterations, force evaluations = 70 129 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.4799 | 4.4799 | 4.4799 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0047784 | 0.0047784 | 0.0047784 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003333 | | | 0.07 Nlocal: 1067.00 ave 1067 max 1067 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5237.00 ave 5237 max 5237 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: 61454.0 ave 61454 max 61454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 61454 Ave neighs/atom = 57.595127 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 : 70 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.739 | 5.739 | 5.739 Mbytes Step Temp E_pair E_mol TotEng Press Volume 70 0 -4550.7876 0 -4550.7876 -3951.5431 12542.337 73 0 -4550.8434 0 -4550.8434 560.18568 12509.246 Loop time of 0.220205 on 1 procs for 3 steps with 1067 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 = -4550.78756994963 -4550.84326921202 -4550.84338747228 Force two-norm initial, final = 59.068714 0.28544438 Force max component initial, final = 44.619664 0.058253133 Final line search alpha, max atom move = 0.00059976531 3.4938208e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21939 | 0.21939 | 0.21939 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001845 | 0.0001845 | 0.0001845 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006352 | | | 0.29 Nlocal: 1067.00 ave 1067 max 1067 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5225.00 ave 5225 max 5225 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: 61532.0 ave 61532 max 61532 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 61532 Ave neighs/atom = 57.668229 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 13 36 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 5.877 | 5.877 | 5.877 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4550.8434 0 -4550.8434 560.18568 Loop time of 1.8e-06 on 1 procs for 0 steps with 1067 atoms 166.7% 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 | | 1.8e-06 | | |100.00 Nlocal: 1067.00 ave 1067 max 1067 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5229.00 ave 5229 max 5229 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: 61548.0 ave 61548 max 61548 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 61548 Ave neighs/atom = 57.683224 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) = 5.877 | 5.877 | 5.877 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 -4550.8434 -4550.8434 33.073156 93.652555 4.0386465 560.18568 560.18568 -6.3986272 1686.0031 0.95256938 2.250531 482.37885 Loop time of 2.2e-06 on 1 procs for 0 steps with 1067 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: 1067.00 ave 1067 max 1067 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5229.00 ave 5229 max 5229 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 30774.0 ave 30774 max 30774 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 61548.0 ave 61548 max 61548 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 61548 Ave neighs/atom = 57.683224 Neighbor list builds = 0 Dangerous builds = 0 1067 -4550.84338747228 eV 2.2505310194347 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04