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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -53.175371 0.0000000) to (37.598175 53.175371 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9365540 6.0634565 4.9800000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9365540 6.0634565 4.9800000 Created 916 atoms create_atoms CPU = 0.002 seconds 916 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 31 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 16 atoms, new total = 1816 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 31 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) = 5.576 | 5.576 | 5.576 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7994.0524 0 -7994.0524 12805.467 46 0 -8058.8524 0 -8058.8524 -2015.1545 Loop time of 5.08833 on 1 procs for 46 steps with 1816 atoms 90.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7994.05237754287 -8058.84440460548 -8058.85238803729 Force two-norm initial, final = 80.781719 0.34052322 Force max component initial, final = 19.721648 0.041372460 Final line search alpha, max atom move = 1.0000000 0.041372460 Iterations, force evaluations = 46 77 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.0723 | 5.0723 | 5.0723 | 0.0 | 99.68 Neigh | 0.0076975 | 0.0076975 | 0.0076975 | 0.0 | 0.15 Comm | 0.0048883 | 0.0048883 | 0.0048883 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003463 | | | 0.07 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9408.00 ave 9408 max 9408 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: 243192.0 ave 243192 max 243192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243192 Ave neighs/atom = 133.91630 Neighbor list builds = 1 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 : 46 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.576 | 5.576 | 5.576 Mbytes Step Temp E_pair E_mol TotEng Press Volume 46 0 -8058.8524 0 -8058.8524 -2015.1545 19912.997 47 0 -8058.8553 0 -8058.8553 -1185.4622 19904.116 Loop time of 0.184115 on 1 procs for 1 steps with 1816 atoms 93.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -8058.85238803729 -8058.85238803729 -8058.85525085028 Force two-norm initial, final = 18.061915 0.44323265 Force max component initial, final = 12.868597 0.24406244 Final line search alpha, max atom move = 7.7708549e-05 1.8965738e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18345 | 0.18345 | 0.18345 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001771 | 0.0001771 | 0.0001771 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000484 | | | 0.26 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9464.00 ave 9464 max 9464 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: 243272.0 ave 243272 max 243272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243272 Ave neighs/atom = 133.96035 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 31 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) = 5.714 | 5.714 | 5.714 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8058.8553 0 -8058.8553 -1185.4622 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1816 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: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9464.00 ave 9464 max 9464 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: 243288.0 ave 243288 max 243288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243288 Ave neighs/atom = 133.96916 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) = 5.714 | 5.714 | 5.714 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 -8058.8553 -8058.8553 37.589855 106.35074 4.9788806 -1185.4622 -1185.4622 11.532101 -3548.2774 -19.641326 2.332362 605.25063 Loop time of 2.60002e-06 on 1 procs for 0 steps with 1816 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9464.00 ave 9464 max 9464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 121644.0 ave 121644 max 121644 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 243288.0 ave 243288 max 243288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 243288 Ave neighs/atom = 133.96916 Neighbor list builds = 0 Dangerous builds = 0 1816 -8058.85525085028 eV 2.33236203211642 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05