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 = 2.8675702 2.8675702 2.8675702 Created orthogonal box = (0.0000000 -49.003928 0.0000000) to (24.500530 49.003928 2.8675702) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.6918607 3.6918607 2.8675702 Created 293 atoms create_atoms CPU = 0.000 seconds 293 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.6918607 3.6918607 2.8675702 Created 293 atoms create_atoms CPU = 0.000 seconds 293 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 = 8 29 1 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 8 atoms, new total = 578 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 = 8 29 1 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) = 4.518 | 4.518 | 4.518 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2453.7572 0 -2453.7572 -1229.4707 41 0 -2463.8609 0 -2463.8609 -10387.145 Loop time of 4.36581 on 1 procs for 41 steps with 578 atoms 57.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2453.75718001163 -2463.8587999054 -2463.86086926911 Force two-norm initial, final = 29.830242 0.14916663 Force max component initial, final = 14.400151 0.051897983 Final line search alpha, max atom move = 1.0000000 0.051897983 Iterations, force evaluations = 41 76 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.3618 | 4.3618 | 4.3618 | 0.0 | 99.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0025498 | 0.0025498 | 0.0025498 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001473 | | | 0.03 Nlocal: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5086.00 ave 5086 max 5086 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: 64408.0 ave 64408 max 64408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 64408 Ave neighs/atom = 111.43253 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 : 41 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.518 | 4.518 | 4.518 Mbytes Step Temp E_pair E_mol TotEng Press Volume 41 0 -2463.8609 0 -2463.8609 -10387.145 6885.7369 45 0 -2464.0109 0 -2464.0109 -194.12591 6843.0839 Loop time of 0.291046 on 1 procs for 4 steps with 578 atoms 65.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2463.86086926911 -2464.00972566793 -2464.01086079736 Force two-norm initial, final = 69.068086 2.4318182 Force max component initial, final = 49.710096 2.3687809 Final line search alpha, max atom move = 0.00019436340 0.00046040430 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.29035 | 0.29035 | 0.29035 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001836 | 0.0001836 | 0.0001836 | 0.0 | 0.06 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005164 | | | 0.18 Nlocal: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5129.00 ave 5129 max 5129 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: 66256.0 ave 66256 max 66256 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66256 Ave neighs/atom = 114.62976 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 = 7 29 1 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) = 4.655 | 4.655 | 4.655 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2464.0109 0 -2464.0109 -194.12591 Loop time of 2.1999e-06 on 1 procs for 0 steps with 578 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: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5129.00 ave 5129 max 5129 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: 67760.0 ave 67760 max 67760 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 67760 Ave neighs/atom = 117.23183 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) = 4.655 | 4.655 | 4.655 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 -2464.0109 -2464.0109 24.432329 98.007856 2.8577623 -194.12591 -194.12591 553.06066 -1016.0858 -119.35259 2.2661586 245.51718 Loop time of 2.40002e-06 on 1 procs for 0 steps with 578 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: 578.000 ave 578 max 578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5129.00 ave 5129 max 5129 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 33880.0 ave 33880 max 33880 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 67760.0 ave 67760 max 67760 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 67760 Ave neighs/atom = 117.23183 Neighbor list builds = 0 Dangerous builds = 0 578 -2464.01086079736 eV 2.26615860313335 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:05