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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -40.858528 0.0000000) to (17.690698 40.858528 6.2546062) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.8968993 5.1068646 6.2546062 Created 396 atoms create_atoms CPU = 0.000 seconds 396 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.8968993 5.1068646 6.2546062 Created 396 atoms create_atoms CPU = 0.000 seconds 396 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 = 6 28 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 31 atoms, new total = 761 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 = 6 28 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) = 4.559 | 4.559 | 4.559 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3128.6978 0 -3128.6978 31846.302 309 0 -3228.9565 0 -3228.9565 -6102.8756 Loop time of 6.16282 on 1 procs for 309 steps with 761 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 = -3128.6977584533 -3228.95380618299 -3228.95653278403 Force two-norm initial, final = 79.627653 0.16592467 Force max component initial, final = 15.167819 0.046575790 Final line search alpha, max atom move = 1.0000000 0.046575790 Iterations, force evaluations = 309 569 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.1242 | 6.1242 | 6.1242 | 0.0 | 99.37 Neigh | 0.017728 | 0.017728 | 0.017728 | 0.0 | 0.29 Comm | 0.011258 | 0.011258 | 0.011258 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.009659 | | | 0.16 Nlocal: 761.000 ave 761 max 761 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3516.00 ave 3516 max 3516 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: 50424.0 ave 50424 max 50424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50424 Ave neighs/atom = 66.260184 Neighbor list builds = 10 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 : 309 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.559 | 4.559 | 4.559 Mbytes Step Temp E_pair E_mol TotEng Press Volume 309 0 -3228.9565 0 -3228.9565 -6102.8756 9041.8572 312 0 -3228.9798 0 -3228.9798 -6599.9333 9044.6936 Loop time of 0.0561256 on 1 procs for 3 steps with 761 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 = -3228.95653278404 -3228.97975580153 -3228.97978394192 Force two-norm initial, final = 21.915460 0.20693693 Force max component initial, final = 18.746496 0.044853541 Final line search alpha, max atom move = 0.0011182192 5.0156090e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.055663 | 0.055663 | 0.055663 | 0.0 | 99.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 9.93e-05 | 9.93e-05 | 9.93e-05 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003633 | | | 0.65 Nlocal: 761.000 ave 761 max 761 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3517.00 ave 3517 max 3517 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: 50356.0 ave 50356 max 50356 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50356 Ave neighs/atom = 66.170828 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 = 6 28 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) = 4.696 | 4.696 | 4.696 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3228.9798 0 -3228.9798 -6599.9333 Loop time of 1.90001e-06 on 1 procs for 0 steps with 761 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: 761.000 ave 761 max 761 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3511.00 ave 3511 max 3511 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: 50370.0 ave 50370 max 50370 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50370 Ave neighs/atom = 66.189225 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) = 4.696 | 4.696 | 4.696 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 -3228.9798 -3228.9798 17.666834 81.717055 6.2650195 -6599.9333 -6599.9333 -5.2596171 -19788.925 -5.6154483 2.308253 1643.975 Loop time of 2.10002e-06 on 1 procs for 0 steps with 761 atoms 190.5% 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 | | 2.1e-06 | | |100.00 Nlocal: 761.000 ave 761 max 761 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3511.00 ave 3511 max 3511 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 25185.0 ave 25185 max 25185 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50370.0 ave 50370 max 50370 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50370 Ave neighs/atom = 66.189225 Neighbor list builds = 0 Dangerous builds = 0 761 -3228.97978394192 eV 2.30825302661 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06