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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -72.405911 0.0000000) to (41.801488 72.405911 6.2546061) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6151252 5.7633672 6.2546061 Created 1610 atoms create_atoms CPU = 0.005 seconds 1610 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6151252 5.7633672 6.2546061 Created 1610 atoms create_atoms CPU = 0.002 seconds 1610 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 = 13 43 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 34 atoms, new total = 3186 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 = 13 43 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) = 6.637 | 6.637 | 6.637 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13432.461 0 -13432.461 -1597.1335 221 0 -13496.192 0 -13496.192 -9832.6094 Loop time of 48.4886 on 1 procs for 221 steps with 3186 atoms 88.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -13432.4614020912 -13496.1784481165 -13496.1916426601 Force two-norm initial, final = 39.269534 0.41907392 Force max component initial, final = 8.0280793 0.10540947 Final line search alpha, max atom move = 1.0000000 0.10540947 Iterations, force evaluations = 221 424 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 48.325 | 48.325 | 48.325 | 0.0 | 99.66 Neigh | 0.098233 | 0.098233 | 0.098233 | 0.0 | 0.20 Comm | 0.035754 | 0.035754 | 0.035754 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02956 | | | 0.06 Nlocal: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11246.0 ave 11246 max 11246 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: 366476.0 ave 366476 max 366476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366476 Ave neighs/atom = 115.02699 Neighbor list builds = 7 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 : 221 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 6.638 | 6.638 | 6.638 Mbytes Step Temp E_pair E_mol TotEng Press Volume 221 0 -13496.192 0 -13496.192 -9832.6094 37861.318 235 0 -13500.715 0 -13500.715 2369.9185 37582.444 Loop time of 2.17854 on 1 procs for 14 steps with 3186 atoms 81.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -13496.1916426601 -13500.7114839237 -13500.7152744827 Force two-norm initial, final = 649.90879 1.3059737 Force max component initial, final = 649.04436 0.27535527 Final line search alpha, max atom move = 8.3345390e-05 2.2949592e-05 Iterations, force evaluations = 14 15 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.1728 | 2.1728 | 2.1728 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010619 | 0.0010619 | 0.0010619 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004679 | | | 0.21 Nlocal: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11223.0 ave 11223 max 11223 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: 366812.0 ave 366812 max 366812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366812 Ave neighs/atom = 115.13245 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 = 13 43 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) = 6.386 | 6.386 | 6.386 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -13500.715 0 -13500.715 2369.9185 Loop time of 2.30002e-06 on 1 procs for 0 steps with 3186 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: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11188.0 ave 11188 max 11188 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: 369944.0 ave 369944 max 369944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 369944 Ave neighs/atom = 116.11551 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) = 6.386 | 6.386 | 6.386 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 -13500.715 -13500.715 41.244958 144.81182 6.2923103 2369.9185 2369.9185 -7.7655638 7129.3306 -11.809429 2.2333482 2634.9933 Loop time of 2.50002e-06 on 1 procs for 0 steps with 3186 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: 3186.00 ave 3186 max 3186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 11188.0 ave 11188 max 11188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 184972.0 ave 184972 max 184972 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 369944.0 ave 369944 max 369944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 369944 Ave neighs/atom = 116.11551 Neighbor list builds = 0 Dangerous builds = 0 3186 -13500.7152744827 eV 2.23334823862845 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:51