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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -44.545996 0.0000000) to (11.135619 44.545996 3.5213918) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4542474 4.4542474 3.5213918 Created 162 atoms create_atoms CPU = 0.000 seconds 162 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4542474 4.4542474 3.5213918 Created 162 atoms create_atoms CPU = 0.000 seconds 162 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 = 4 28 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 8 atoms, new total = 316 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 = 4 28 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) = 4.443 | 4.443 | 4.443 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1383.9849 0 -1383.9849 12748.18 55 0 -1399.2642 0 -1399.2642 -10574.287 Loop time of 1.18135 on 1 procs for 55 steps with 316 atoms 75.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1383.98494604585 -1399.26309550815 -1399.26418311619 Force two-norm initial, final = 36.684051 0.10273953 Force max component initial, final = 13.720037 0.016859356 Final line search alpha, max atom move = 1.0000000 0.016859356 Iterations, force evaluations = 55 104 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.1767 | 1.1767 | 1.1767 | 0.0 | 99.61 Neigh | 0.0009828 | 0.0009828 | 0.0009828 | 0.0 | 0.08 Comm | 0.0022913 | 0.0022913 | 0.0022913 | 0.0 | 0.19 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001353 | | | 0.11 Nlocal: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3197.00 ave 3197 max 3197 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: 27540.0 ave 27540 max 27540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 27540 Ave neighs/atom = 87.151899 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 : 55 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.443 | 4.443 | 4.443 Mbytes Step Temp E_pair E_mol TotEng Press Volume 55 0 -1399.2642 0 -1399.2642 -10574.287 3493.5532 59 0 -1399.3176 0 -1399.3176 -1772.6206 3476.6923 Loop time of 0.0588425 on 1 procs for 4 steps with 316 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1399.26418311619 -1399.3170843711 -1399.317612316 Force two-norm initial, final = 30.643867 0.14001088 Force max component initial, final = 22.894989 0.041188416 Final line search alpha, max atom move = 0.00075707063 3.1182541e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.058225 | 0.058225 | 0.058225 | 0.0 | 98.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001333 | 0.0001333 | 0.0001333 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004844 | | | 0.82 Nlocal: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3189.00 ave 3189 max 3189 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: 27380.0 ave 27380 max 27380 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 27380 Ave neighs/atom = 86.645570 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 = 4 28 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) = 4.581 | 4.581 | 4.581 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1399.3176 0 -1399.3176 -1772.6206 Loop time of 2.20002e-06 on 1 procs for 0 steps with 316 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: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3189.00 ave 3189 max 3189 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: 27436.0 ave 27436 max 27436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 27436 Ave neighs/atom = 86.822785 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) = 4.581 | 4.581 | 4.581 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 -1399.3176 -1399.3176 11.117213 89.091991 3.5101985 -1772.6206 -1772.6206 -6.6574571 -5313.3784 2.1739516 2.2963178 159.0777 Loop time of 2.20002e-06 on 1 procs for 0 steps with 316 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: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3189.00 ave 3189 max 3189 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 13718.0 ave 13718 max 13718 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 27436.0 ave 27436 max 27436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 27436 Ave neighs/atom = 86.822785 Neighbor list builds = 0 Dangerous builds = 0 316 -1399.317612316 eV 2.29631782899213 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01