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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -62.203701 0.0000000) to (35.911290 62.203701 6.0992294) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5248139 5.5820674 6.0992294 Created 1251 atoms create_atoms CPU = 0.002 seconds 1251 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5248139 5.5820674 6.0992294 Created 1251 atoms create_atoms CPU = 0.001 seconds 1251 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 ghost atom cutoff = 6 binsize = 3, bins = 12 42 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 22 atoms, new total = 2480 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 ghost atom cutoff = 6 binsize = 3, bins = 12 42 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.250 | 5.250 | 5.250 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10943.249 0 -10943.249 6802.7835 37 0 -10992.772 0 -10992.772 -2294.3837 Loop time of 3.05107 on 1 procs for 37 steps with 2480 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 = -10943.2492349597 -10992.7627743995 -10992.7722415257 Force two-norm initial, final = 77.621301 0.39332286 Force max component initial, final = 13.119312 0.089423417 Final line search alpha, max atom move = 1.0000000 0.089423417 Iterations, force evaluations = 37 70 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.0435 | 3.0435 | 3.0435 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0036396 | 0.0036396 | 0.0036396 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00395 | | | 0.13 Nlocal: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7204.00 ave 7204 max 7204 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: 192562.0 ave 192562 max 192562 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 192562 Ave neighs/atom = 77.645968 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 : 37 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.251 | 5.251 | 5.251 Mbytes Step Temp E_pair E_mol TotEng Press Volume 37 0 -10992.772 0 -10992.772 -2294.3837 27249.103 39 0 -10992.793 0 -10992.793 -573.1341 27223.8 Loop time of 0.214249 on 1 procs for 2 steps with 2480 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 = -10992.7722415257 -10992.7924209334 -10992.7930019487 Force two-norm initial, final = 54.273628 0.40973346 Force max component initial, final = 49.433217 0.092981894 Final line search alpha, max atom move = 0.00016472948 1.5316859e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21325 | 0.21325 | 0.21325 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000249 | 0.000249 | 0.000249 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000753 | | | 0.35 Nlocal: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7338.00 ave 7338 max 7338 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: 192800.0 ave 192800 max 192800 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 192800 Ave neighs/atom = 77.741935 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 ghost atom cutoff = 6 binsize = 3, bins = 12 42 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.389 | 5.389 | 5.389 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10992.793 0 -10992.793 -573.1341 Loop time of 4.20003e-06 on 1 procs for 0 steps with 2480 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 | | 4.2e-06 | | |100.00 Nlocal: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7369.00 ave 7369 max 7369 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: 192808.0 ave 192808 max 192808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 192808 Ave neighs/atom = 77.745161 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) = 5.389 | 5.389 | 5.389 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 -10992.793 -10992.793 35.905341 124.4074 6.0945757 -573.1341 -573.1341 -4.8859009 -1712.5192 -1.9971541 2.2360019 913.46594 Loop time of 2.6999e-06 on 1 procs for 0 steps with 2480 atoms 185.2% 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 | | 2.7e-06 | | |100.00 Nlocal: 2480.00 ave 2480 max 2480 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7369.00 ave 7369 max 7369 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 96404.0 ave 96404 max 96404 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 192808.0 ave 192808 max 192808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 192808 Ave neighs/atom = 77.745161 Neighbor list builds = 0 Dangerous builds = 0 2480 -10992.7930019487 eV 2.2360019281545 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03