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 -73.255786 0.0000000) to (25.898401 73.255786 5.7200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.9483516 6.2531974 5.7200000 Created 658 atoms create_atoms CPU = 0.001 seconds 658 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.9483516 6.2531974 5.7200000 Created 658 atoms create_atoms CPU = 0.001 seconds 658 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 = 8 44 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 12 atoms, new total = 1304 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 = 8 44 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) = 5.066 | 5.066 | 5.066 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4358.1421 0 -4358.1421 1502.0063 29 0 -4373.7155 0 -4373.7155 -2889.7154 Loop time of 1.12602 on 1 procs for 29 steps with 1304 atoms 99.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4358.14205152068 -4373.71189673799 -4373.71548405095 Force two-norm initial, final = 21.335891 0.14781978 Force max component initial, final = 6.1503405 0.013334520 Final line search alpha, max atom move = 1.0000000 0.013334520 Iterations, force evaluations = 29 50 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1223 | 1.1223 | 1.1223 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0021647 | 0.0021647 | 0.0021647 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001551 | | | 0.14 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6305.00 ave 6305 max 6305 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: 101188.0 ave 101188 max 101188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101188 Ave neighs/atom = 77.598160 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 : 29 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.066 | 5.066 | 5.066 Mbytes Step Temp E_pair E_mol TotEng Press Volume 29 0 -4373.7155 0 -4373.7155 -2889.7154 21704.057 32 0 -4373.7773 0 -4373.7773 -453.02688 21636.563 Loop time of 0.12581 on 1 procs for 3 steps with 1304 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 = -4373.71548405094 -4373.77620524388 -4373.77725005143 Force two-norm initial, final = 53.078813 0.15634247 Force max component initial, final = 42.787700 0.016162022 Final line search alpha, max atom move = 0.00029340390 4.7420001e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12485 | 0.12485 | 0.12485 | 0.0 | 99.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000239 | 0.000239 | 0.000239 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007186 | | | 0.57 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6312.00 ave 6312 max 6312 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: 101328.0 ave 101328 max 101328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101328 Ave neighs/atom = 77.705521 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 = 8 44 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) = 5.204 | 5.204 | 5.204 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4373.7773 0 -4373.7773 -453.02688 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1304 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6312.00 ave 6312 max 6312 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: 101340.0 ave 101340 max 101340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101340 Ave neighs/atom = 77.714724 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) = 5.204 | 5.204 | 5.204 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 -4373.7773 -4373.7773 25.875723 146.51157 5.7072101 -453.02688 -453.02688 0.32128959 -1360.2397 0.83780203 2.6243358 430.88582 Loop time of 2.19999e-06 on 1 procs for 0 steps with 1304 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6312.00 ave 6312 max 6312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 50670.0 ave 50670 max 50670 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 101340.0 ave 101340 max 101340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101340 Ave neighs/atom = 77.714724 Neighbor list builds = 0 Dangerous builds = 0 1304 -4373.77725005143 eV 2.62433584125563 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01