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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -30.578234 0.0000000) to (17.652698 30.578234 4.9599800) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6454469 4.2912800 4.9599800 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6454469 4.2912800 4.9599800 Created 230 atoms create_atoms CPU = 0.000 seconds 230 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 18 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 454 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.473 | 4.473 | 4.473 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1882.8646 0 -1882.8646 36030.553 65 0 -1937.329 0 -1937.329 66.951565 Loop time of 2.49683 on 1 procs for 65 steps with 454 atoms 98.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1882.86457721248 -1937.32702140917 -1937.32895107699 Force two-norm initial, final = 101.59450 0.14616902 Force max component initial, final = 33.653952 0.033447124 Final line search alpha, max atom move = 1.0000000 0.033447124 Iterations, force evaluations = 65 111 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.489 | 2.489 | 2.489 | 0.0 | 99.69 Neigh | 0.0032866 | 0.0032866 | 0.0032866 | 0.0 | 0.13 Comm | 0.002704 | 0.002704 | 0.002704 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001835 | | | 0.07 Nlocal: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3271.00 ave 3271 max 3271 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: 50848.0 ave 50848 max 50848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50848 Ave neighs/atom = 112.00000 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 : 65 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.473 | 4.473 | 4.473 Mbytes Step Temp E_pair E_mol TotEng Press Volume 65 0 -1937.329 0 -1937.329 66.951565 5354.6785 68 0 -1937.3412 0 -1937.3412 -1055.9548 5358.1385 Loop time of 0.136845 on 1 procs for 3 steps with 454 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 = -1937.32895107699 -1937.34119493759 -1937.34120363042 Force two-norm initial, final = 14.346790 0.46111192 Force max component initial, final = 13.665780 0.33370491 Final line search alpha, max atom move = 0.025342203 0.0084568174 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1363 | 0.1363 | 0.1363 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001213 | 0.0001213 | 0.0001213 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004274 | | | 0.31 Nlocal: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3247.00 ave 3247 max 3247 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: 50828.0 ave 50828 max 50828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50828 Ave neighs/atom = 111.95595 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 6 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.610 | 4.610 | 4.610 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1937.3412 0 -1937.3412 -1055.9548 Loop time of 2.20002e-06 on 1 procs for 0 steps with 454 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: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3240.00 ave 3240 max 3240 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: 50828.0 ave 50828 max 50828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50828 Ave neighs/atom = 111.95595 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) = 4.610 | 4.610 | 4.610 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 -1937.3412 -1937.3412 17.637101 61.156467 4.967574 -1055.9548 -1055.9548 -84.022416 -2983.9058 -99.93634 2.3204847 328.7517 Loop time of 2.2999e-06 on 1 procs for 0 steps with 454 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 454.000 ave 454 max 454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3240.00 ave 3240 max 3240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 25414.0 ave 25414 max 25414 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 50828.0 ave 50828 max 50828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 50828 Ave neighs/atom = 111.95595 Neighbor list builds = 0 Dangerous builds = 0 454 -1937.34120363042 eV 2.3204846535301 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02