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 = 4.0499992 4.0499992 4.0499992 Created orthogonal box = (0.0000000 -58.972928 0.0000000) to (29.484439 58.972928 4.0499992) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.0067915 5.0067915 4.0499992 Created 426 atoms create_atoms CPU = 0.000 seconds 426 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.0067915 5.0067915 4.0499992 Created 426 atoms create_atoms CPU = 0.000 seconds 426 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 = 9 34 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 12 atoms, new total = 840 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 = 9 34 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) = 4.552 | 4.552 | 4.552 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2798.8029 0 -2798.8029 195.49117 23 0 -2806.8791 0 -2806.8791 -3835.658 Loop time of 0.769555 on 1 procs for 23 steps with 840 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 = -2798.80289459675 -2806.87681324876 -2806.87905975555 Force two-norm initial, final = 10.780159 0.12670391 Force max component initial, final = 2.7878735 0.019129641 Final line search alpha, max atom move = 1.0000000 0.019129641 Iterations, force evaluations = 23 41 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.76739 | 0.76739 | 0.76739 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012143 | 0.0012143 | 0.0012143 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000952 | | | 0.12 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 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: 65288.0 ave 65288 max 65288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 65288 Ave neighs/atom = 77.723810 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 : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.552 | 4.552 | 4.552 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -2806.8791 0 -2806.8791 -3835.658 14084.145 27 0 -2806.9677 0 -2806.9677 -145.01632 14016.048 Loop time of 0.118545 on 1 procs for 4 steps with 840 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 = -2806.87905975555 -2806.96743566974 -2806.96773947739 Force two-norm initial, final = 51.091199 0.14321216 Force max component initial, final = 38.148822 0.019932509 Final line search alpha, max atom move = 0.00080987378 1.6142816e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1178 | 0.1178 | 0.1178 | 0.0 | 99.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001725 | 0.0001725 | 0.0001725 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000568 | | | 0.48 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4680.00 ave 4680 max 4680 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: 66024.0 ave 66024 max 66024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66024 Ave neighs/atom = 78.600000 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 = 9 34 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) = 4.690 | 4.690 | 4.690 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2806.9677 0 -2806.9677 -145.01632 Loop time of 2.30002e-06 on 1 procs for 0 steps with 840 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: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4684.00 ave 4684 max 4684 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: 66396.0 ave 66396 max 66396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66396 Ave neighs/atom = 79.042857 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) = 4.690 | 4.690 | 4.690 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 -2806.9677 -2806.9677 29.427923 117.94586 4.0381576 -145.01632 -145.01632 -2.2671791 -432.51642 -0.26537318 2.5118464 480.93387 Loop time of 2.00002e-06 on 1 procs for 0 steps with 840 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 | | 2e-06 | | |100.00 Nlocal: 840.000 ave 840 max 840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4684.00 ave 4684 max 4684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 33198.0 ave 33198 max 33198 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 66396.0 ave 66396 max 66396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 66396 Ave neighs/atom = 79.042857 Neighbor list builds = 0 Dangerous builds = 0 840 -2806.96773947739 eV 2.51184637190646 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01