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 = 3.5200000 3.5200000 3.5200000 Created orthogonal box = (0.0000000 -70.579301 0.0000000) to (40.746946 70.579301 6.0968188) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4734703 5.6179726 6.0968188 Created 1610 atoms create_atoms CPU = 0.002 seconds 1610 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4734703 5.6179726 6.0968188 Created 1610 atoms create_atoms CPU = 0.002 seconds 1610 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 ghost atom cutoff = 6 binsize = 3, bins = 14 48 3 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 30 atoms, new total = 3190 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 ghost atom cutoff = 6 binsize = 3, bins = 14 48 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 5.768 | 5.768 | 5.768 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -14079.561 0 -14079.561 3224.3643 19 0 -14132.227 0 -14132.227 -1607.2734 Loop time of 1.03742 on 1 procs for 19 steps with 3190 atoms 94.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -14079.5612316171 -14132.2262950179 -14132.2269376199 Force two-norm initial, final = 70.508017 2.2934343 Force max component initial, final = 15.042294 0.51341649 Final line search alpha, max atom move = 0.13162607 0.067578995 Iterations, force evaluations = 19 35 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0326 | 1.0326 | 1.0326 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0021652 | 0.0021652 | 0.0021652 | 0.0 | 0.21 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00267 | | | 0.26 Nlocal: 3190.00 ave 3190 max 3190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8691.00 ave 8691 max 8691 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: 247296.0 ave 247296 max 247296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 247296 Ave neighs/atom = 77.522257 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 : 19 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.775 | 5.775 | 5.775 Mbytes Step Temp E_pair E_mol TotEng Press Volume 19 0 -14132.227 0 -14132.227 -1607.2734 35067.572 20 0 -14132.236 0 -14132.236 -543.43537 35046.662 Loop time of 0.094667 on 1 procs for 1 steps with 3190 atoms 92.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -14132.2269376199 -14132.2269376199 -14132.2358250204 Force two-norm initial, final = 40.506754 4.4754059 Force max component initial, final = 35.096832 3.3540613 Final line search alpha, max atom move = 2.8492600e-05 9.5565928e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.093911 | 0.093911 | 0.093911 | 0.0 | 99.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001584 | 0.0001584 | 0.0001584 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005976 | | | 0.63 Nlocal: 3190.00 ave 3190 max 3190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8726.00 ave 8726 max 8726 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: 247444.0 ave 247444 max 247444 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 247444 Ave neighs/atom = 77.568652 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 ghost atom cutoff = 6 binsize = 3, bins = 14 48 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 5.913 | 5.913 | 5.913 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -14132.236 0 -14132.236 -543.43537 Loop time of 2.19978e-06 on 1 procs for 0 steps with 3190 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: 3190.00 ave 3190 max 3190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8732.00 ave 8732 max 8732 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: 247452.0 ave 247452 max 247452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 247452 Ave neighs/atom = 77.571160 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) = 5.913 | 5.913 | 5.913 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 -14132.236 -14132.236 40.738099 141.1586 6.0945067 -543.43537 -543.43537 153.29938 -1698.1838 -85.42172 2.2964736 1178.4053 Loop time of 3.00002e-06 on 1 procs for 0 steps with 3190 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 | | 3e-06 | | |100.00 Nlocal: 3190.00 ave 3190 max 3190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8732.00 ave 8732 max 8732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 123726.0 ave 123726 max 123726 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 247452.0 ave 247452 max 247452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 247452 Ave neighs/atom = 77.571160 Neighbor list builds = 0 Dangerous builds = 0 3190 -14132.2358250204 eV 2.29647361427302 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01