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 -57.219365 0.0000000) to (20.228856 57.219365 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5169606 4.3345336 4.9800000 Created 530 atoms create_atoms CPU = 0.001 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5169606 4.3345336 4.9800000 Created 530 atoms create_atoms CPU = 0.000 seconds 530 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1052 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 36 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.640 | 4.640 | 4.640 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4619.6882 0 -4619.6882 18398.784 63 0 -4664.7412 0 -4664.7412 758.60825 Loop time of 2.9152 on 1 procs for 63 steps with 1052 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 = -4619.68822390174 -4664.7387477955 -4664.74118824302 Force two-norm initial, final = 61.461940 0.18303750 Force max component initial, final = 15.605747 0.028949421 Final line search alpha, max atom move = 1.0000000 0.028949421 Iterations, force evaluations = 63 120 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.9041 | 2.9041 | 2.9041 | 0.0 | 99.62 Neigh | 0.0033105 | 0.0033105 | 0.0033105 | 0.0 | 0.11 Comm | 0.0046915 | 0.0046915 | 0.0046915 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003067 | | | 0.11 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5682.00 ave 5682 max 5682 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: 92588.0 ave 92588 max 92588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92588 Ave neighs/atom = 88.011407 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 : 63 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.640 | 4.640 | 4.640 Mbytes Step Temp E_pair E_mol TotEng Press Volume 63 0 -4664.7412 0 -4664.7412 758.60825 11528.523 65 0 -4664.747 0 -4664.747 -493.2364 11536.289 Loop time of 0.124427 on 1 procs for 2 steps with 1052 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 = -4664.74118824302 -4664.74671570564 -4664.74696855421 Force two-norm initial, final = 17.116163 0.18860461 Force max component initial, final = 16.793440 0.029758118 Final line search alpha, max atom move = 0.00032402537 9.6423851e-06 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12373 | 0.12373 | 0.12373 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001762 | 0.0001762 | 0.0001762 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005188 | | | 0.42 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5647.00 ave 5647 max 5647 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: 92468.0 ave 92468 max 92468 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92468 Ave neighs/atom = 87.897338 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 7 36 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.778 | 4.778 | 4.778 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4664.747 0 -4664.747 -493.2364 Loop time of 2.00002e-06 on 1 procs for 0 steps with 1052 atoms 100.0% 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 | | 2e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5647.00 ave 5647 max 5647 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: 92444.0 ave 92444 max 92444 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92444 Ave neighs/atom = 87.874525 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) = 4.778 | 4.778 | 4.778 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 -4664.747 -4664.747 20.242892 114.43873 4.9798992 -493.2364 -493.2364 -3.5237644 -1474.2214 -1.9640714 2.3317885 339.7712 Loop time of 2.89996e-06 on 1 procs for 0 steps with 1052 atoms 206.9% 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 | | 2.9e-06 | | |100.00 Nlocal: 1052.00 ave 1052 max 1052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5647.00 ave 5647 max 5647 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46222.0 ave 46222 max 46222 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 92444.0 ave 92444 max 92444 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92444 Ave neighs/atom = 87.874525 Neighbor list builds = 0 Dangerous builds = 0 1052 -4664.74696855421 eV 2.33178853182828 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03