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 = 4.0499858 4.0499858 4.0499858 Created orthogonal box = (0.0000000 -72.903795 0.0000000) to (51.547904 72.903795 5.7275449) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 7.0003326 6.7499764 5.7275449 Created 1299 atoms create_atoms CPU = 0.010 seconds 1299 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 7.0003326 6.7499764 5.7275449 Created 1299 atoms create_atoms CPU = 0.002 seconds 1299 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 = 18 49 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 15 atoms, new total = 2583 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 = 18 49 2 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) = 5.300 | 5.300 | 5.300 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8604.5734 0 -8604.5734 3443.4056 40 0 -8643.571 0 -8643.571 594.00551 Loop time of 1.95112 on 1 procs for 40 steps with 2583 atoms 75.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8604.57339326811 -8643.56288547135 -8643.57101915908 Force two-norm initial, final = 38.156921 0.50458368 Force max component initial, final = 8.1084571 0.14089068 Final line search alpha, max atom move = 0.20090060 0.028305022 Iterations, force evaluations = 40 69 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.9155 | 1.9155 | 1.9155 | 0.0 | 98.17 Neigh | 0.027896 | 0.027896 | 0.027896 | 0.0 | 1.43 Comm | 0.0036078 | 0.0036078 | 0.0036078 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004144 | | | 0.21 Nlocal: 2583.00 ave 2583 max 2583 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7752.00 ave 7752 max 7752 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: 138956.0 ave 138956 max 138956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138956 Ave neighs/atom = 53.796361 Neighbor list builds = 2 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 : 40 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.301 | 5.301 | 5.301 Mbytes Step Temp E_pair E_mol TotEng Press Volume 40 0 -8643.571 0 -8643.571 594.00551 43048.661 41 0 -8643.5779 0 -8643.5779 401.73545 43061.453 Loop time of 0.066059 on 1 procs for 1 steps with 2583 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 = -8643.57101915908 -8643.57101915908 -8643.57785623498 Force two-norm initial, final = 16.330802 5.2667721 Force max component initial, final = 14.072156 4.5108132 Final line search alpha, max atom move = 7.1062316e-05 0.00032054884 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.065371 | 0.065371 | 0.065371 | 0.0 | 98.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000161 | 0.000161 | 0.000161 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005267 | | | 0.80 Nlocal: 2583.00 ave 2583 max 2583 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7752.00 ave 7752 max 7752 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: 138946.0 ave 138946 max 138946 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138946 Ave neighs/atom = 53.792489 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 = 18 49 2 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) = 5.438 | 5.438 | 5.438 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8643.5779 0 -8643.5779 401.73545 Loop time of 2.20002e-06 on 1 procs for 0 steps with 2583 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: 2583.00 ave 2583 max 2583 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7752.00 ave 7752 max 7752 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: 138940.0 ave 138940 max 138940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138940 Ave neighs/atom = 53.790166 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) = 5.438 | 5.438 | 5.438 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 -8643.5779 -8643.5779 51.585102 145.80759 5.7251155 401.73545 401.73545 -99.458389 1472.4262 -167.76149 2.5673627 1308.0536 Loop time of 2.40002e-06 on 1 procs for 0 steps with 2583 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 | | 2.4e-06 | | |100.00 Nlocal: 2583.00 ave 2583 max 2583 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7752.00 ave 7752 max 7752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69470.0 ave 69470 max 69470 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 138940.0 ave 138940 max 138940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138940 Ave neighs/atom = 53.790166 Neighbor list builds = 0 Dangerous builds = 0 2583 -8643.57785623498 eV 2.56736273758117 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02