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 = 3.6133157 3.6133157 3.6133157 Created orthogonal box = (0.0000000 -36.852348 0.0000000) to (31.911940 36.852348 6.2584463) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7277841 5.6690360 6.2584463 Created 627 atoms create_atoms CPU = 0.001 seconds 627 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7277841 5.6690360 6.2584463 Created 628 atoms create_atoms CPU = 0.001 seconds 628 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 23 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 22 atoms, new total = 1233 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 23 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.035 | 5.035 | 5.035 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4292.003 0 -4292.003 10448.593 69 0 -4338.5674 0 -4338.5674 -6584.6685 Loop time of 3.04264 on 1 procs for 69 steps with 1233 atoms 70.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4292.00299287219 -4338.56313202288 -4338.5673731252 Force two-norm initial, final = 64.974367 0.22633277 Force max component initial, final = 12.576947 0.073185945 Final line search alpha, max atom move = 1.0000000 0.073185945 Iterations, force evaluations = 69 127 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.0254 | 3.0254 | 3.0254 | 0.0 | 99.43 Neigh | 0.0083605 | 0.0083605 | 0.0083605 | 0.0 | 0.27 Comm | 0.0049203 | 0.0049203 | 0.0049203 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003927 | | | 0.13 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5536.00 ave 5536 max 5536 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: 106238.0 ave 106238 max 106238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106238 Ave neighs/atom = 86.162206 Neighbor list builds = 2 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 : 69 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.040 | 5.040 | 5.040 Mbytes Step Temp E_pair E_mol TotEng Press Volume 69 0 -4338.5674 0 -4338.5674 -6584.6685 14720.24 73 0 -4338.6721 0 -4338.6721 -1890.1141 14670.42 Loop time of 0.18264 on 1 procs for 4 steps with 1233 atoms 67.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4338.5673731252 -4338.67134442258 -4338.67211808289 Force two-norm initial, final = 76.134325 0.26009474 Force max component initial, final = 67.581901 0.081156061 Final line search alpha, max atom move = 0.00018786515 1.5246395e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18151 | 0.18151 | 0.18151 | 0.0 | 99.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002364 | 0.0002364 | 0.0002364 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008959 | | | 0.49 Nlocal: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5553.00 ave 5553 max 5553 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: 106184.0 ave 106184 max 106184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106184 Ave neighs/atom = 86.118410 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 23 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 5.178 | 5.178 | 5.178 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4338.6721 0 -4338.6721 -1890.1141 Loop time of 2.19999e-06 on 1 procs for 0 steps with 1233 atoms 181.8% 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: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5565.00 ave 5565 max 5565 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: 106236.0 ave 106236 max 106236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106236 Ave neighs/atom = 86.160584 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) = 5.178 | 5.178 | 5.178 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 -4338.6721 -4338.6721 31.892103 73.704695 6.2411444 -1890.1141 -1890.1141 -4.6630219 -5663.5601 -2.1191178 2.2886386 927.40708 Loop time of 2.29999e-06 on 1 procs for 0 steps with 1233 atoms 217.4% 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: 1233.00 ave 1233 max 1233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5565.00 ave 5565 max 5565 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53118.0 ave 53118 max 53118 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106236.0 ave 106236 max 106236 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106236 Ave neighs/atom = 86.160584 Neighbor list builds = 0 Dangerous builds = 0 1233 -4338.67211808289 eV 2.2886386217013 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03