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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -43.934521 0.0000000) to (21.965455 43.934521 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.1556266 4.1556266 3.6110985 Created 298 atoms create_atoms CPU = 0.001 seconds 298 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.1556266 4.1556266 3.6110985 Created 298 atoms create_atoms CPU = 0.000 seconds 298 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 28 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 588 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 28 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.500 | 4.500 | 4.500 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2465.0436 0 -2465.0436 11757.211 38 0 -2485.3271 0 -2485.3271 -4424.4874 Loop time of 1.09844 on 1 procs for 38 steps with 588 atoms 72.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2465.04358814938 -2485.32518685602 -2485.32709893305 Force two-norm initial, final = 31.327710 0.13789667 Force max component initial, final = 8.1649890 0.029053661 Final line search alpha, max atom move = 1.0000000 0.029053661 Iterations, force evaluations = 38 66 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0955 | 1.0955 | 1.0955 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0017591 | 0.0017591 | 0.0017591 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001222 | | | 0.11 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4197.00 ave 4197 max 4197 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: 50524.0 ave 50524 max 50524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50524 Ave neighs/atom = 85.925170 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 : 38 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.500 | 4.500 | 4.500 Mbytes Step Temp E_pair E_mol TotEng Press Volume 38 0 -2485.3271 0 -2485.3271 -4424.4874 6969.7215 49 0 -2485.4792 0 -2485.4792 -2272.8676 6960.8087 Loop time of 0.158499 on 1 procs for 11 steps with 588 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 = -2485.32709893305 -2485.47903880667 -2485.47920084092 Force two-norm initial, final = 24.639140 1.5981341 Force max component initial, final = 23.919054 1.4502343 Final line search alpha, max atom move = 0.00083573638 0.0012120136 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15708 | 0.15708 | 0.15708 | 0.0 | 99.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00032 | 0.00032 | 0.00032 | 0.0 | 0.20 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001099 | | | 0.69 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4214.00 ave 4214 max 4214 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: 50520.0 ave 50520 max 50520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50520 Ave neighs/atom = 85.918367 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 7 28 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.638 | 4.638 | 4.638 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2485.4792 0 -2485.4792 -2272.8676 Loop time of 1.89996e-06 on 1 procs for 0 steps with 588 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4238.00 ave 4238 max 4238 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: 50608.0 ave 50608 max 50608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50608 Ave neighs/atom = 86.068027 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) = 4.638 | 4.638 | 4.638 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 -2485.4792 -2485.4792 21.744198 87.869041 3.6431782 -2272.8676 -2272.8676 104.5761 -7259.9462 336.76731 2.312951 203.95842 Loop time of 1.90001e-06 on 1 procs for 0 steps with 588 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4238.00 ave 4238 max 4238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 25304.0 ave 25304 max 25304 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50608.0 ave 50608 max 50608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50608 Ave neighs/atom = 86.068027 Neighbor list builds = 0 Dangerous builds = 0 588 -2485.47920084092 eV 2.31295097481236 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01