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 -32.948741 0.0000000) to (23.296250 32.948741 4.0553566) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.5297349 4.4926190 4.0553566 Created 266 atoms create_atoms CPU = 0.000 seconds 266 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.5297349 4.4926190 4.0553566 Created 266 atoms create_atoms CPU = 0.000 seconds 266 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 = 7 19 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 = 524 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 = 7 19 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) = 4.484 | 4.484 | 4.484 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2187.0595 0 -2187.0595 25792.994 39 0 -2229.5233 0 -2229.5233 -5152.9459 Loop time of 2.0712 on 1 procs for 39 steps with 524 atoms 83.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2187.05952584542 -2229.52153505417 -2229.52325196712 Force two-norm initial, final = 111.54164 0.12635772 Force max component initial, final = 33.066407 0.018983361 Final line search alpha, max atom move = 1.0000000 0.018983361 Iterations, force evaluations = 39 67 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0662 | 2.0662 | 2.0662 | 0.0 | 99.76 Neigh | 0.0020021 | 0.0020021 | 0.0020021 | 0.0 | 0.10 Comm | 0.0017319 | 0.0017319 | 0.0017319 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001267 | | | 0.06 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3544.00 ave 3544 max 3544 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: 60688.0 ave 60688 max 60688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 60688 Ave neighs/atom = 115.81679 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 : 39 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.484 | 4.484 | 4.484 Mbytes Step Temp E_pair E_mol TotEng Press Volume 39 0 -2229.5233 0 -2229.5233 -5152.9459 6225.6383 41 0 -2229.547 0 -2229.547 -1111.2351 6210.4249 Loop time of 0.19598 on 1 procs for 2 steps with 524 atoms 54.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2229.52325196711 -2229.54511886359 -2229.54704863657 Force two-norm initial, final = 27.158958 0.35239330 Force max component initial, final = 21.687434 0.26027175 Final line search alpha, max atom move = 0.00015708870 4.0885752e-05 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.19562 | 0.19562 | 0.19562 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 8.23e-05 | 8.23e-05 | 8.23e-05 | 0.0 | 0.04 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002736 | | | 0.14 Nlocal: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3552.00 ave 3552 max 3552 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: 60692.0 ave 60692 max 60692 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 60692 Ave neighs/atom = 115.82443 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 = 7 19 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) = 4.622 | 4.622 | 4.622 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2229.547 0 -2229.547 -1111.2351 Loop time of 2.30002e-06 on 1 procs for 0 steps with 524 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: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3552.00 ave 3552 max 3552 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: 60860.0 ave 60860 max 60860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 60860 Ave neighs/atom = 116.14504 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) = 4.622 | 4.622 | 4.622 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 -2229.547 -2229.547 23.272098 65.897481 4.0496451 -1111.2351 -1111.2351 67.075759 -3349.48 -51.301225 2.2774355 415.97699 Loop time of 1.90001e-06 on 1 procs for 0 steps with 524 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: 524.000 ave 524 max 524 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3552.00 ave 3552 max 3552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 30430.0 ave 30430 max 30430 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 60860.0 ave 60860 max 60860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 60860 Ave neighs/atom = 116.14504 Neighbor list builds = 0 Dangerous builds = 0 524 -2229.54704863657 eV 2.27743546874896 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02