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 -46.947014 0.0000000) to (33.194525 46.947014 4.0553566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.9544067 4.5542829 4.0553566 Created 538 atoms create_atoms CPU = 0.000 seconds 538 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.9544067 4.5542829 4.0553566 Created 538 atoms create_atoms CPU = 0.000 seconds 538 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 = 10 27 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 8 atoms, new total = 1068 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 = 10 27 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) = 4.998 | 4.998 | 4.998 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4503.0189 0 -4503.0189 16917.693 18 0 -4557.9853 0 -4557.9853 -2413.5203 Loop time of 2.52015 on 1 procs for 18 steps with 1068 atoms 66.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4503.01885273861 -4557.98184361924 -4557.98534095437 Force two-norm initial, final = 108.89982 0.17046212 Force max component initial, final = 26.141731 0.026746221 Final line search alpha, max atom move = 1.0000000 0.026746221 Iterations, force evaluations = 18 29 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.5181 | 2.5181 | 2.5181 | 0.0 | 99.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0011693 | 0.0011693 | 0.0011693 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008914 | | | 0.04 Nlocal: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5908.00 ave 5908 max 5908 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: 119804.0 ave 119804 max 119804 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 119804 Ave neighs/atom = 112.17603 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 : 18 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.998 | 4.998 | 4.998 Mbytes Step Temp E_pair E_mol TotEng Press Volume 18 0 -4557.9853 0 -4557.9853 -2413.5203 12639.604 20 0 -4558.0107 0 -4558.0107 540.57556 12617.232 Loop time of 0.308979 on 1 procs for 2 steps with 1068 atoms 68.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4557.98534095437 -4558.00981650589 -4558.01065841354 Force two-norm initial, final = 38.405075 1.3132980 Force max component initial, final = 32.876352 1.2137425 Final line search alpha, max atom move = 0.00018892858 0.00022931064 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.3084 | 0.3084 | 0.3084 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000144 | 0.000144 | 0.000144 | 0.0 | 0.05 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000436 | | | 0.14 Nlocal: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5920.00 ave 5920 max 5920 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: 123904.0 ave 123904 max 123904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 123904 Ave neighs/atom = 116.01498 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 = 10 27 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) = 5.136 | 5.136 | 5.136 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4558.0107 0 -4558.0107 540.57556 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1068 atoms 125.0% 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: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5920.00 ave 5920 max 5920 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: 124456.0 ave 124456 max 124456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 124456 Ave neighs/atom = 116.53184 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) = 5.136 | 5.136 | 5.136 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 -4558.0107 -4558.0107 33.178061 93.894029 4.0501872 540.57556 540.57556 154.04847 1408.1579 59.520359 2.2255378 479.82119 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1068 atoms 200.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1068.00 ave 1068 max 1068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5920.00 ave 5920 max 5920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 62228.0 ave 62228 max 62228 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 124456.0 ave 124456 max 124456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 124456 Ave neighs/atom = 116.53184 Neighbor list builds = 0 Dangerous builds = 0 1068 -4558.01065841354 eV 2.22553781860237 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03