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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -58.895050 0.0000000) to (29.445502 58.895050 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0001797 5.0001797 4.0446508 Created 426 atoms create_atoms CPU = 0.000 seconds 426 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0001797 5.0001797 4.0446508 Created 426 atoms create_atoms CPU = 0.000 seconds 426 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 = 9 34 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 12 atoms, new total = 840 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 = 9 34 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) = 4.552 | 4.552 | 4.552 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2807.7904 0 -2807.7904 -172.8699 20 0 -2813.6407 0 -2813.6407 -3476.1523 Loop time of 0.665644 on 1 procs for 20 steps with 840 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 = -2807.79041705031 -2813.6386222051 -2813.64073773772 Force two-norm initial, final = 10.781153 0.10094508 Force max component initial, final = 3.2958625 0.010743945 Final line search alpha, max atom move = 1.0000000 0.010743945 Iterations, force evaluations = 20 35 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.66372 | 0.66372 | 0.66372 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010899 | 0.0010899 | 0.0010899 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008289 | | | 0.12 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 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: 65240.0 ave 65240 max 65240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65240 Ave neighs/atom = 77.666667 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 : 20 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.552 | 4.552 | 4.552 Mbytes Step Temp E_pair E_mol TotEng Press Volume 20 0 -2813.6407 0 -2813.6407 -3476.1523 14028.421 24 0 -2813.7188 0 -2813.7188 -19.177363 13966.075 Loop time of 0.135129 on 1 procs for 4 steps with 840 atoms 98.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2813.64073773772 -2813.7180569896 -2813.71878599524 Force two-norm initial, final = 47.865965 0.12142943 Force max component initial, final = 37.238551 0.018299983 Final line search alpha, max atom move = 0.00045274725 8.2852668e-06 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.13432 | 0.13432 | 0.13432 | 0.0 | 99.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001866 | 0.0001866 | 0.0001866 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006186 | | | 0.46 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 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: 66256.0 ave 66256 max 66256 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66256 Ave neighs/atom = 78.876190 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 = 9 34 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) = 4.690 | 4.690 | 4.690 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2813.7188 0 -2813.7188 -19.177363 Loop time of 2.30002e-06 on 1 procs for 0 steps with 840 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 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: 68584.0 ave 68584 max 68584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 68584 Ave neighs/atom = 81.647619 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) = 4.690 | 4.690 | 4.690 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 -2813.7188 -2813.7188 29.403944 117.7901 4.0323663 -19.177363 -19.177363 -1.2991687 -56.171311 -0.061610285 2.5936917 453.69461 Loop time of 2.30002e-06 on 1 procs for 0 steps with 840 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: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 34292.0 ave 34292 max 34292 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 68584.0 ave 68584 max 68584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 68584 Ave neighs/atom = 81.647619 Neighbor list builds = 0 Dangerous builds = 0 840 -2813.71878599524 eV 2.5936917122053 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00