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 = 3.6200000 3.6200000 3.6200000 Created orthogonal box = (0.0000000 -38.484748 0.0000000) to (38.481128 38.484748 3.6200000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1081143 5.1081143 3.6200000 Created 453 atoms create_atoms CPU = 0.000 seconds 453 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1081143 5.1081143 3.6200000 Created 453 atoms create_atoms CPU = 0.000 seconds 453 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 = 11 22 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 900 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 = 11 22 2 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) = 4.948 | 4.948 | 4.948 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3126.5252 0 -3126.5252 19627.956 61 0 -3178.3292 0 -3178.3292 -2888.746 Loop time of 2.67724 on 1 procs for 61 steps with 900 atoms 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3126.52516504442 -3178.32621430907 -3178.32921767126 Force two-norm initial, final = 37.816533 0.13965657 Force max component initial, final = 8.3332833 0.020368538 Final line search alpha, max atom move = 1.0000000 0.020368538 Iterations, force evaluations = 61 97 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6687 | 2.6687 | 2.6687 | 0.0 | 99.68 Neigh | 0.0026368 | 0.0026368 | 0.0026368 | 0.0 | 0.10 Comm | 0.0033899 | 0.0033899 | 0.0033899 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002526 | | | 0.09 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5604.00 ave 5604 max 5604 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: 118824.0 ave 118824 max 118824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118824 Ave neighs/atom = 132.02667 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 : 61 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.948 | 4.948 | 4.948 Mbytes Step Temp E_pair E_mol TotEng Press Volume 61 0 -3178.3292 0 -3178.3292 -2888.746 10721.98 63 0 -3178.3507 0 -3178.3507 104.26859 10698.625 Loop time of 0.119045 on 1 procs for 2 steps with 900 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 = -3178.32921767125 -3178.34908475005 -3178.3507428114 Force two-norm initial, final = 28.738390 2.8232287 Force max component initial, final = 22.112797 2.5327774 Final line search alpha, max atom move = 0.00025438329 0.00064429624 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11848 | 0.11848 | 0.11848 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001281 | 0.0001281 | 0.0001281 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004321 | | | 0.36 Nlocal: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5618.00 ave 5618 max 5618 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: 119606.0 ave 119606 max 119606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119606 Ave neighs/atom = 132.89556 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 = 11 22 2 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) = 5.086 | 5.086 | 5.086 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3178.3507 0 -3178.3507 104.26859 Loop time of 2.20002e-06 on 1 procs for 0 steps with 900 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: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5618.00 ave 5618 max 5618 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: 119636.0 ave 119636 max 119636 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119636 Ave neighs/atom = 132.92889 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) = 5.086 | 5.086 | 5.086 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 -3178.3507 -3178.3507 38.461958 76.969496 3.6139149 104.26859 104.26859 379.10805 -251.5904 185.28812 2.299991 148.80562 Loop time of 2.40002e-06 on 1 procs for 0 steps with 900 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: 900.000 ave 900 max 900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5618.00 ave 5618 max 5618 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59818.0 ave 59818 max 59818 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 119636.0 ave 119636 max 119636 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119636 Ave neighs/atom = 132.92889 Neighbor list builds = 0 Dangerous builds = 0 900 -3178.3507428114 eV 2.29999102433098 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03