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 -50.584933 0.0000000) to (29.203571 50.584933 4.9599800) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4928571 4.5394165 4.9599800 Created 625 atoms create_atoms CPU = 0.001 seconds 625 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4928571 4.5394165 4.9599800 Created 626 atoms create_atoms CPU = 0.001 seconds 626 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 10 32 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 5 atoms, new total = 1246 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 10 32 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 5.038 | 5.038 | 5.038 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5243.3945 0 -5243.3945 23158.29 32 0 -5325.302 0 -5325.302 2709.2186 Loop time of 3.00304 on 1 procs for 32 steps with 1246 atoms 89.0% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5243.39452538074 -5325.29729179956 -5325.30204948811 Force two-norm initial, final = 110.23640 0.23170998 Force max component initial, final = 23.875661 0.038547054 Final line search alpha, max atom move = 1.0000000 0.038547054 Iterations, force evaluations = 32 58 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.9988 | 2.9988 | 2.9988 | 0.0 | 99.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0023796 | 0.0023796 | 0.0023796 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001891 | | | 0.06 Nlocal: 1246.00 ave 1246 max 1246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5831.00 ave 5831 max 5831 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: 109620.0 ave 109620 max 109620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 109620 Ave neighs/atom = 87.977528 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 : 32 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.038 | 5.038 | 5.038 Mbytes Step Temp E_pair E_mol TotEng Press Volume 32 0 -5325.302 0 -5325.302 2709.2186 14654.367 34 0 -5325.327 0 -5325.327 207.60307 14675.597 Loop time of 0.193734 on 1 procs for 2 steps with 1246 atoms 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5325.3020494881 -5325.3261113946 -5325.32697146221 Force two-norm initial, final = 41.829462 0.49639817 Force max component initial, final = 38.333388 0.31464286 Final line search alpha, max atom move = 0.00023130387 7.2778112e-05 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19309 | 0.19309 | 0.19309 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001428 | 0.0001428 | 0.0001428 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004982 | | | 0.26 Nlocal: 1246.00 ave 1246 max 1246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5849.00 ave 5849 max 5849 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: 120392.0 ave 120392 max 120392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 120392 Ave neighs/atom = 96.622793 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 10 32 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 5.176 | 5.176 | 5.176 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5325.327 0 -5325.327 207.60307 Loop time of 1.90001e-06 on 1 procs for 0 steps with 1246 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 1246.00 ave 1246 max 1246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5849.00 ave 5849 max 5849 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: 118180.0 ave 118180 max 118180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118180 Ave neighs/atom = 94.847512 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) = 5.176 | 5.176 | 5.176 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 -5325.327 -5325.327 29.210523 101.16987 4.9659834 207.60307 207.60307 -33.487483 690.68872 -34.39203 2.320834 734.10617 Loop time of 2.39996e-06 on 1 procs for 0 steps with 1246 atoms 208.3% 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: 1246.00 ave 1246 max 1246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5849.00 ave 5849 max 5849 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 59090.0 ave 59090 max 59090 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 118180.0 ave 118180 max 118180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 118180 Ave neighs/atom = 94.847512 Neighbor list builds = 0 Dangerous builds = 0 1246 -5325.32697146221 eV 2.32083395497527 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03