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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -55.641092 0.0000000) to (15.142486 55.641092 9.9130839) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.4896368 6.1818939 6.6087226 Created 508 atoms create_atoms CPU = 0.000 seconds 508 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.4896368 6.1818939 6.6087226 Created 508 atoms create_atoms CPU = 0.000 seconds 508 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 5 32 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 992 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 5 32 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.574 | 4.574 | 4.574 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3305.8124 0 -3305.8124 196.69473 95 0 -3322.5713 0 -3322.5713 -7467.0806 Loop time of 6.1769 on 1 procs for 95 steps with 992 atoms 61.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3305.81241116208 -3322.56869425563 -3322.57127169652 Force two-norm initial, final = 9.8107589 0.17663727 Force max component initial, final = 1.5939691 0.036960463 Final line search alpha, max atom move = 1.0000000 0.036960463 Iterations, force evaluations = 95 180 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.1447 | 6.1447 | 6.1447 | 0.0 | 99.48 Neigh | 0.0030115 | 0.0030115 | 0.0030115 | 0.0 | 0.05 Comm | 0.0049316 | 0.0049316 | 0.0049316 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02425 | | | 0.39 Nlocal: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4211.00 ave 4211 max 4211 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: 84336.0 ave 84336 max 84336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84336 Ave neighs/atom = 85.016129 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 : 95 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.578 | 4.578 | 4.578 Mbytes Step Temp E_pair E_mol TotEng Press Volume 95 0 -3322.5713 0 -3322.5713 -7467.0806 16704.428 100 0 -3322.8756 0 -3322.8756 -1173.7384 16567.365 Loop time of 0.322637 on 1 procs for 5 steps with 992 atoms 46.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3322.57127169651 -3322.87346573673 -3322.8756485119 Force two-norm initial, final = 104.15425 1.7653153 Force max component initial, final = 76.380234 1.5248764 Final line search alpha, max atom move = 0.00013127243 0.00020017423 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.32174 | 0.32174 | 0.32174 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001748 | 0.0001748 | 0.0001748 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007192 | | | 0.22 Nlocal: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4307.00 ave 4307 max 4307 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: 84592.0 ave 84592 max 84592 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84592 Ave neighs/atom = 85.274194 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 5 32 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.716 | 4.716 | 4.716 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3322.8756 0 -3322.8756 -1173.7384 Loop time of 2e-06 on 1 procs for 0 steps with 992 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4336.00 ave 4336 max 4336 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: 84680.0 ave 84680 max 84680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84680 Ave neighs/atom = 85.362903 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) = 4.716 | 4.716 | 4.716 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 -3322.8756 -3322.8756 15.085234 111.28218 9.869059 -1173.7384 -1173.7384 146.90834 -3587.6251 -80.498323 2.422427 784.30175 Loop time of 2.2e-06 on 1 procs for 0 steps with 992 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: 992.000 ave 992 max 992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4336.00 ave 4336 max 4336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 42340.0 ave 42340 max 42340 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 84680.0 ave 84680 max 84680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84680 Ave neighs/atom = 85.362903 Neighbor list builds = 0 Dangerous builds = 0 992 -3322.8756485119 eV 2.42242700210738 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06