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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -58.230825 0.0000000) to (29.113607 58.230825 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9269181 4.9269181 3.6110985 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9269181 4.9269181 3.6110985 Created 522 atoms create_atoms CPU = 0.000 seconds 522 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 = 9 36 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 = 1036 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 = 9 36 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) = 4.628 | 4.628 | 4.628 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4347.6482 0 -4347.6482 11140.967 28 0 -4380.9912 0 -4380.9912 -754.64511 Loop time of 1.0546 on 1 procs for 28 steps with 1036 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4347.6482294605 -4380.98691679916 -4380.99121875057 Force two-norm initial, final = 43.507910 0.20903989 Force max component initial, final = 11.664222 0.032715010 Final line search alpha, max atom move = 1.0000000 0.032715010 Iterations, force evaluations = 28 42 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0491 | 1.0491 | 1.0491 | 0.0 | 99.48 Neigh | 0.0024933 | 0.0024933 | 0.0024933 | 0.0 | 0.24 Comm | 0.0018072 | 0.0018072 | 0.0018072 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001188 | | | 0.11 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7294.00 ave 7294 max 7294 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: 89376.0 ave 89376 max 89376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89376 Ave neighs/atom = 86.270270 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 : 28 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.628 | 4.628 | 4.628 Mbytes Step Temp E_pair E_mol TotEng Press Volume 28 0 -4380.9912 0 -4380.9912 -754.64511 12243.858 34 0 -4381.0981 0 -4381.0981 -2024.1941 12252.973 Loop time of 0.212128 on 1 procs for 6 steps with 1036 atoms 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4380.99121875057 -4381.09785637809 -4381.0981176691 Force two-norm initial, final = 30.654108 2.3092923 Force max component initial, final = 25.124014 2.2362741 Final line search alpha, max atom move = 0.00038046074 0.00085081448 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.21077 | 0.21077 | 0.21077 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0003115 | 0.0003115 | 0.0003115 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001051 | | | 0.50 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7294.00 ave 7294 max 7294 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: 89424.0 ave 89424 max 89424 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89424 Ave neighs/atom = 86.316602 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 = 9 36 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) = 4.766 | 4.766 | 4.766 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4381.0981 0 -4381.0981 -2024.1941 Loop time of 2.19999e-06 on 1 procs for 0 steps with 1036 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: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7294.00 ave 7294 max 7294 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: 89388.0 ave 89388 max 89388 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89388 Ave neighs/atom = 86.281853 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) = 4.766 | 4.766 | 4.766 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 -4381.0981 -4381.0981 28.98928 116.46165 3.6292851 -2024.1941 -2024.1941 60.453033 -6426.919 293.88382 2.3144269 384.08527 Loop time of 2.3e-06 on 1 procs for 0 steps with 1036 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7294.00 ave 7294 max 7294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 44694.0 ave 44694 max 44694 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 89388.0 ave 89388 max 89388 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89388 Ave neighs/atom = 86.281853 Neighbor list builds = 0 Dangerous builds = 0 1036 -4381.0981176691 eV 2.31442694235363 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01