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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -28.639321 0.0000000) to (14.318229 28.639321 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0091041 4.0091041 2.8636458 Created 101 atoms create_atoms CPU = 0.000 seconds 101 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0091041 4.0091041 2.8636458 Created 101 atoms create_atoms CPU = 0.000 seconds 101 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 17 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 198 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 17 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.402 | 4.402 | 4.402 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -828.90278 0 -828.90278 18228.183 32 0 -844.24873 0 -844.24873 -8618.3921 Loop time of 1.17947 on 1 procs for 32 steps with 198 atoms 54.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -828.902782054817 -844.247962441172 -844.248733017001 Force two-norm initial, final = 44.750461 0.090099654 Force max component initial, final = 18.470344 0.021203392 Final line search alpha, max atom move = 1.0000000 0.021203392 Iterations, force evaluations = 32 60 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1775 | 1.1775 | 1.1775 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0013035 | 0.0013035 | 0.0013035 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000644 | | | 0.05 Nlocal: 198.000 ave 198 max 198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2404.00 ave 2404 max 2404 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: 21926.0 ave 21926 max 21926 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 21926 Ave neighs/atom = 110.73737 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 : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.402 | 4.402 | 4.402 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -844.24873 0 -844.24873 -8618.3921 2348.5581 41 0 -844.33945 0 -844.33945 1230.2059 2334.7012 Loop time of 0.12609 on 1 procs for 9 steps with 198 atoms 98.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -844.248733017001 -844.339366673884 -844.339445742032 Force two-norm initial, final = 24.149999 0.22011565 Force max component initial, final = 23.474835 0.11425386 Final line search alpha, max atom move = 0.0022168616 0.00025328499 Iterations, force evaluations = 9 10 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12535 | 0.12535 | 0.12535 | 0.0 | 99.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001704 | 0.0001704 | 0.0001704 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00057 | | | 0.45 Nlocal: 198.000 ave 198 max 198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2450.00 ave 2450 max 2450 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: 22168.0 ave 22168 max 22168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22168 Ave neighs/atom = 111.95960 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 17 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.540 | 4.540 | 4.540 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -844.33945 0 -844.33945 1230.2059 Loop time of 2.10002e-06 on 1 procs for 0 steps with 198 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 | | 2.1e-06 | | |100.00 Nlocal: 198.000 ave 198 max 198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2506.00 ave 2506 max 2506 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: 22178.0 ave 22178 max 22178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22178 Ave neighs/atom = 112.01010 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) = 4.540 | 4.540 | 4.540 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 -844.33945 -844.33945 14.352019 57.278643 2.8400474 1230.2059 1230.2059 78.499316 3534.3584 77.759993 2.3114241 121.56099 Loop time of 2.29996e-06 on 1 procs for 0 steps with 198 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 198.000 ave 198 max 198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2506.00 ave 2506 max 2506 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 11089.0 ave 11089 max 11089 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 22178.0 ave 22178 max 22178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22178 Ave neighs/atom = 112.01010 Neighbor list builds = 0 Dangerous builds = 0 198 -844.339445742032 eV 2.31142405798689 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01