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 = 4.0499989 4.0499989 4.0499989 Created orthogonal box = (0.0000000 -52.498035 0.0000000) to (30.307416 52.498035 7.0148038) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.4944464 6.2492839 7.0148038 Created 676 atoms create_atoms CPU = 0.001 seconds 676 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.4944464 6.2492839 7.0148038 Created 676 atoms create_atoms CPU = 0.001 seconds 676 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 30 3 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 24 atoms, new total = 1328 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 30 3 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) = 5.052 | 5.052 | 5.052 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4398.4979 0 -4398.4979 8539.7162 84 0 -4444.1217 0 -4444.1217 -2958.6467 Loop time of 2.85739 on 1 procs for 84 steps with 1328 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4398.49792189351 -4444.11741178657 -4444.12167205191 Force two-norm initial, final = 66.623345 0.24858878 Force max component initial, final = 13.474506 0.014650751 Final line search alpha, max atom move = 1.0000000 0.014650751 Iterations, force evaluations = 84 164 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.8437 | 2.8437 | 2.8437 | 0.0 | 99.52 Neigh | 0.003247 | 0.003247 | 0.003247 | 0.0 | 0.11 Comm | 0.0053784 | 0.0053784 | 0.0053784 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00507 | | | 0.18 Nlocal: 1328.00 ave 1328 max 1328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5194.00 ave 5194 max 5194 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: 103600.0 ave 103600 max 103600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103600 Ave neighs/atom = 78.012048 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 : 84 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.052 | 5.052 | 5.052 Mbytes Step Temp E_pair E_mol TotEng Press Volume 84 0 -4444.1217 0 -4444.1217 -2958.6467 22322.226 87 0 -4444.1805 0 -4444.1805 -668.55366 22254.603 Loop time of 0.10312 on 1 procs for 3 steps with 1328 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 = -4444.12167205192 -4444.18039421094 -4444.18054026081 Force two-norm initial, final = 53.762628 0.27101959 Force max component initial, final = 42.006950 0.052133379 Final line search alpha, max atom move = 0.00070607299 3.6809970e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10232 | 0.10232 | 0.10232 | 0.0 | 99.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001661 | 0.0001661 | 0.0001661 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006387 | | | 0.62 Nlocal: 1328.00 ave 1328 max 1328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5148.00 ave 5148 max 5148 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: 103872.0 ave 103872 max 103872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 103872 Ave neighs/atom = 78.216867 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 30 3 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) = 5.190 | 5.190 | 5.190 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4444.1805 0 -4444.1805 -668.55366 Loop time of 2.10002e-06 on 1 procs for 0 steps with 1328 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1328.00 ave 1328 max 1328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5215.00 ave 5215 max 5215 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: 104728.0 ave 104728 max 104728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104728 Ave neighs/atom = 78.861446 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) = 5.190 | 5.190 | 5.190 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 -4444.1805 -4444.1805 30.271319 104.99607 7.001893 -668.55366 -668.55366 -3.74877 -2002.3766 0.46441677 2.5926787 998.97012 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1328 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: 1328.00 ave 1328 max 1328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5215.00 ave 5215 max 5215 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52364.0 ave 52364 max 52364 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 104728.0 ave 104728 max 104728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 104728 Ave neighs/atom = 78.861446 Neighbor list builds = 0 Dangerous builds = 0 1328 -4444.18054026081 eV 2.59267866474613 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03