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 = 3.6239511 3.6239511 3.6239511 Created orthogonal box = (0.0000000 -64.015363 0.0000000) to (36.957195 64.015363 6.2768674) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6857223 5.7446432 6.2768674 Created 1250 atoms create_atoms CPU = 0.001 seconds 1250 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6857223 5.7446432 6.2768674 Created 1250 atoms create_atoms CPU = 0.001 seconds 1250 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 ghost atom cutoff = 7 binsize = 3.5, bins = 11 37 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 28 atoms, new total = 2472 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 ghost atom cutoff = 7 binsize = 3.5, bins = 11 37 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 6.113 | 6.113 | 6.113 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10282.792 0 -10282.792 -2340.508 396 0 -10436.87 0 -10436.87 -16530.146 Loop time of 61.2545 on 1 procs for 396 steps with 2472 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 = -10282.7920984441 -10436.859204411 -10436.8695355776 Force two-norm initial, final = 29.260750 0.35379144 Force max component initial, final = 6.5650915 0.10067525 Final line search alpha, max atom move = 1.0000000 0.10067525 Iterations, force evaluations = 396 751 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 61.04 | 61.04 | 61.04 | 0.0 | 99.65 Neigh | 0.11845 | 0.11845 | 0.11845 | 0.0 | 0.19 Comm | 0.055397 | 0.055397 | 0.055397 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.04036 | | | 0.07 Nlocal: 2472.00 ave 2472 max 2472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9750.00 ave 9750 max 9750 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: 299032.0 ave 299032 max 299032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 299032 Ave neighs/atom = 120.96764 Neighbor list builds = 14 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 : 396 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 6.113 | 6.113 | 6.113 Mbytes Step Temp E_pair E_mol TotEng Press Volume 396 0 -10436.87 0 -10436.87 -16530.146 29699.98 415 0 -10444.133 0 -10444.133 -4495.7924 29469.113 Loop time of 1.84948 on 1 procs for 19 steps with 2472 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 = -10436.8695355776 -10444.1249421733 -10444.1329540845 Force two-norm initial, final = 698.09196 2.2345633 Force max component initial, final = 679.96292 0.36458411 Final line search alpha, max atom move = 6.2421277e-05 2.2757806e-05 Iterations, force evaluations = 19 20 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8432 | 1.8432 | 1.8432 | 0.0 | 99.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012097 | 0.0012097 | 0.0012097 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.005043 | | | 0.27 Nlocal: 2472.00 ave 2472 max 2472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9753.00 ave 9753 max 9753 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: 298862.0 ave 298862 max 298862 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 298862 Ave neighs/atom = 120.89887 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 ghost atom cutoff = 7 binsize = 3.5, bins = 11 37 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 6.248 | 6.248 | 6.248 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10444.133 0 -10444.133 -4495.7924 Loop time of 2.20002e-06 on 1 procs for 0 steps with 2472 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: 2472.00 ave 2472 max 2472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9710.00 ave 9710 max 9710 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: 301262.0 ave 301262 max 301262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 301262 Ave neighs/atom = 121.86974 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) = 6.248 | 6.248 | 6.248 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 -10444.133 -10444.133 36.275979 128.03073 6.3450305 -4495.7924 -4495.7924 -4.5803601 -13462.76 -20.036958 2.2282533 5622.0956 Loop time of 2.70002e-06 on 1 procs for 0 steps with 2472 atoms 148.1% 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 | | 2.7e-06 | | |100.00 Nlocal: 2472.00 ave 2472 max 2472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9710.00 ave 9710 max 9710 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 150631.0 ave 150631 max 150631 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 301262.0 ave 301262 max 301262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 301262 Ave neighs/atom = 121.86974 Neighbor list builds = 0 Dangerous builds = 0 2472 -10444.1329540845 eV 2.22825330953827 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:01:03