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 = 3.6110986 3.6110986 3.6110986 Created orthogonal box = (0.0000000 -46.248236 0.0000000) to (32.699888 46.248236 5.1068646) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5829077 6.2035473 5.1068646 Created 660 atoms create_atoms CPU = 0.001 seconds 660 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5829077 6.2035473 5.1068646 Created 660 atoms create_atoms CPU = 0.001 seconds 660 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 = 11 31 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1296 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 = 11 31 2 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) = 5.039 | 5.039 | 5.039 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5458.0157 0 -5458.0157 -2629.9704 552 0 -5521.8301 0 -5521.8301 -17495.008 Loop time of 23.9407 on 1 procs for 552 steps with 1296 atoms 94.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5458.01572094564 -5521.8246500645 -5521.83009540608 Force two-norm initial, final = 19.025183 0.26225712 Force max component initial, final = 4.2277214 0.051957874 Final line search alpha, max atom move = 0.83198567 0.043228207 Iterations, force evaluations = 552 1036 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.797 | 23.797 | 23.797 | 0.0 | 99.40 Neigh | 0.065464 | 0.065464 | 0.065464 | 0.0 | 0.27 Comm | 0.044726 | 0.044726 | 0.044726 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.03377 | | | 0.14 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5305.00 ave 5305 max 5305 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: 84338.0 ave 84338 max 84338 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84338 Ave neighs/atom = 65.075617 Neighbor list builds = 19 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 : 552 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.039 | 5.039 | 5.039 Mbytes Step Temp E_pair E_mol TotEng Press Volume 552 0 -5521.8301 0 -5521.8301 -17495.008 15446.347 578 0 -5530.0636 0 -5530.0636 2994.095 15238.268 Loop time of 0.665023 on 1 procs for 26 steps with 1296 atoms 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5521.83009540608 -5530.06358175554 -5530.06363600464 Force two-norm initial, final = 609.08542 1.7454661 Force max component initial, final = 598.24752 1.2191329 Final line search alpha, max atom move = 0.0021590500 0.0026321688 Iterations, force evaluations = 26 28 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.65981 | 0.65981 | 0.65981 | 0.0 | 99.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0009857 | 0.0009857 | 0.0009857 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004223 | | | 0.64 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5289.00 ave 5289 max 5289 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: 84350.0 ave 84350 max 84350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84350 Ave neighs/atom = 65.084877 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 31 2 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) = 4.794 | 4.794 | 4.794 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5530.0636 0 -5530.0636 2994.095 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1296 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5418.00 ave 5418 max 5418 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: 84628.0 ave 84628 max 84628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84628 Ave neighs/atom = 65.299383 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) = 4.794 | 4.794 | 4.794 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 -5530.0636 -5530.0636 33.069151 92.496473 4.9818125 2994.095 2994.095 90.100437 8767.1417 125.04284 2.2744429 1759.402 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1296 atoms 166.7% 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 | | 2.4e-06 | | |100.00 Nlocal: 1296.00 ave 1296 max 1296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5418.00 ave 5418 max 5418 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 42314.0 ave 42314 max 42314 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 84628.0 ave 84628 max 84628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 84628 Ave neighs/atom = 65.299383 Neighbor list builds = 0 Dangerous builds = 0 1296 -5530.06363600464 eV 2.27444289817844 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:24