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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -36.852347 0.0000000) to (31.911940 36.852347 6.2584463) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7277840 5.6690360 6.2584463 Created 628 atoms create_atoms CPU = 0.002 seconds 628 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7277840 5.6690360 6.2584463 Created 630 atoms create_atoms CPU = 0.001 seconds 630 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 = 10 22 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 24 atoms, new total = 1234 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 = 10 22 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) = 5.047 | 5.047 | 5.047 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4291.9787 0 -4291.9787 12169.313 67 0 -4342.5053 0 -4342.5053 -5810.8198 Loop time of 3.18574 on 1 procs for 67 steps with 1234 atoms 78.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4291.97873389323 -4342.50151097746 -4342.50527472942 Force two-norm initial, final = 67.501141 0.20495546 Force max component initial, final = 11.485582 0.042782398 Final line search alpha, max atom move = 1.0000000 0.042782398 Iterations, force evaluations = 67 124 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.1722 | 3.1722 | 3.1722 | 0.0 | 99.58 Neigh | 0.0044794 | 0.0044794 | 0.0044794 | 0.0 | 0.14 Comm | 0.0051316 | 0.0051316 | 0.0051316 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003926 | | | 0.12 Nlocal: 1234.00 ave 1234 max 1234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5725.00 ave 5725 max 5725 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: 155456.0 ave 155456 max 155456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155456 Ave neighs/atom = 125.97731 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 : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.047 | 5.047 | 5.047 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -4342.5053 0 -4342.5053 -5810.8198 14720.24 71 0 -4342.5928 0 -4342.5928 -1762.8342 14677.333 Loop time of 0.127737 on 1 procs for 4 steps with 1234 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 = -4342.50527472943 -4342.59230861492 -4342.59283269821 Force two-norm initial, final = 68.025498 0.24734074 Force max component initial, final = 62.754100 0.054671003 Final line search alpha, max atom move = 0.00018974760 1.0373691e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12668 | 0.12668 | 0.12668 | 0.0 | 99.17 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002342 | 0.0002342 | 0.0002342 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008229 | | | 0.64 Nlocal: 1234.00 ave 1234 max 1234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5708.00 ave 5708 max 5708 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: 154928.0 ave 154928 max 154928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 154928 Ave neighs/atom = 125.54943 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 = 10 22 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) = 5.185 | 5.185 | 5.185 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4342.5928 0 -4342.5928 -1762.8342 Loop time of 2.30013e-06 on 1 procs for 0 steps with 1234 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: 1234.00 ave 1234 max 1234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5708.00 ave 5708 max 5708 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: 155920.0 ave 155920 max 155920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155920 Ave neighs/atom = 126.35332 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) = 5.185 | 5.185 | 5.185 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 -4342.5928 -4342.5928 31.904485 73.704694 6.2416622 -1762.8342 -1762.8342 -3.5685127 -5282.1691 -2.7648753 2.2934643 936.66898 Loop time of 2.4999e-06 on 1 procs for 0 steps with 1234 atoms 200.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1234.00 ave 1234 max 1234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5708.00 ave 5708 max 5708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 77960.0 ave 77960 max 77960 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 155920.0 ave 155920 max 155920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 155920 Ave neighs/atom = 126.35332 Neighbor list builds = 0 Dangerous builds = 0 1234 -4342.59283269821 eV 2.29346430675055 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03