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 -29.206435 0.0000000) to (14.601786 29.206435 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.3696429 3.3696429 2.8636458 Created 106 atoms create_atoms CPU = 0.000 seconds 106 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.3696429 3.3696429 2.8636458 Created 106 atoms create_atoms CPU = 0.000 seconds 106 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 = 5 18 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 204 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 = 5 18 1 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) = 4.402 | 4.402 | 4.402 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -861.49312 0 -861.49312 -1175.6422 56 0 -869.78725 0 -869.78725 -22886.006 Loop time of 0.984224 on 1 procs for 56 steps with 204 atoms 98.3% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -861.493118071843 -869.786443482593 -869.787246351031 Force two-norm initial, final = 14.123267 0.065609432 Force max component initial, final = 3.3201274 0.0095839744 Final line search alpha, max atom move = 1.0000000 0.0095839744 Iterations, force evaluations = 56 103 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.98109 | 0.98109 | 0.98109 | 0.0 | 99.68 Neigh | 0.0005177 | 0.0005177 | 0.0005177 | 0.0 | 0.05 Comm | 0.0017397 | 0.0017397 | 0.0017397 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008776 | | | 0.09 Nlocal: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 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: 21840.0 ave 21840 max 21840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 21840 Ave neighs/atom = 107.05882 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 : 56 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 56 0 -869.78725 0 -869.78725 -22886.006 2442.4958 68 0 -870.0493 0 -870.0493 -1651.1264 2411.1054 Loop time of 0.0958351 on 1 procs for 12 steps with 204 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 = -869.78724635103 -870.04921625819 -870.049300416985 Force two-norm initial, final = 51.115372 0.32020767 Force max component initial, final = 42.320551 0.23575978 Final line search alpha, max atom move = 0.0011875731 0.00027998198 Iterations, force evaluations = 12 13 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.095214 | 0.095214 | 0.095214 | 0.0 | 99.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001561 | 0.0001561 | 0.0001561 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004651 | | | 0.49 Nlocal: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 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: 21812.0 ave 21812 max 21812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 21812 Ave neighs/atom = 106.92157 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 = 5 18 1 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) = 4.540 | 4.540 | 4.540 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -870.0493 0 -870.0493 -1651.1264 Loop time of 1.7e-06 on 1 procs for 0 steps with 204 atoms 117.6% 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 | | 1.7e-06 | | |100.00 Nlocal: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 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: 22024.0 ave 22024 max 22024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22024 Ave neighs/atom = 107.96078 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 -870.0493 -870.0493 14.572999 58.412871 2.8324269 -1651.1264 -1651.1264 156.35322 -5103.2215 -6.5109598 2.3551418 146.08484 Loop time of 1.8e-06 on 1 procs for 0 steps with 204 atoms 111.1% 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 | | 1.8e-06 | | |100.00 Nlocal: 204.000 ave 204 max 204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2364.00 ave 2364 max 2364 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 11012.0 ave 11012 max 11012 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 22024.0 ave 22024 max 22024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 22024 Ave neighs/atom = 107.96078 Neighbor list builds = 0 Dangerous builds = 0 204 -870.049300416985 eV 2.3551417763939 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01