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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -33.599203 0.0000000) to (19.396692 33.599203 5.4500000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1043927 4.7152360 5.4500000 Created 230 atoms create_atoms CPU = 0.000 seconds 230 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1043927 4.7152360 5.4500000 Created 230 atoms create_atoms CPU = 0.000 seconds 230 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 5 17 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 456 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 5 17 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2866.3516 0 -2866.3516 149410.79 45 0 -3084.668 0 -3084.668 10288.832 Loop time of 1.28235 on 1 procs for 45 steps with 456 atoms 97.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2866.35162239553 -3084.66492925205 -3084.66800986614 Force two-norm initial, final = 346.95678 0.31178524 Force max component initial, final = 79.993095 0.076419773 Final line search alpha, max atom move = 1.0000000 0.076419773 Iterations, force evaluations = 45 86 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2789 | 1.2789 | 1.2789 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0021947 | 0.0021947 | 0.0021947 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001298 | | | 0.10 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3656.00 ave 3656 max 3656 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: 62068.0 ave 62068 max 62068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62068 Ave neighs/atom = 136.11404 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 : 45 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.482 | 4.482 | 4.482 Mbytes Step Temp E_pair E_mol TotEng Press Volume 45 0 -3084.668 0 -3084.668 10288.832 7103.676 48 0 -3084.7295 0 -3084.7295 2298.1449 7125.1701 Loop time of 0.0981856 on 1 procs for 3 steps with 456 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 = -3084.66800986614 -3084.72945746146 -3084.72947950106 Force two-norm initial, final = 57.588170 0.43164650 Force max component initial, final = 41.742455 0.22034676 Final line search alpha, max atom move = 0.0035817405 0.00078922491 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.09761 | 0.09761 | 0.09761 | 0.0 | 99.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001367 | 0.0001367 | 0.0001367 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004391 | | | 0.45 Nlocal: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3650.00 ave 3650 max 3650 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: 62376.0 ave 62376 max 62376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62376 Ave neighs/atom = 136.78947 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 5 17 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 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) = 4.620 | 4.620 | 4.620 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3084.7295 0 -3084.7295 2298.1449 Loop time of 2.30013e-06 on 1 procs for 0 steps with 456 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: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3650.00 ave 3650 max 3650 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: 62328.0 ave 62328 max 62328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62328 Ave neighs/atom = 136.68421 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) = 4.620 | 4.620 | 4.620 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 -3084.7295 -3084.7295 19.427839 67.198406 5.4577264 2298.1449 2298.1449 -49.627069 6904.6465 39.415348 2.5348676 386.4831 Loop time of 2.50014e-06 on 1 procs for 0 steps with 456 atoms 160.0% 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: 456.000 ave 456 max 456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3650.00 ave 3650 max 3650 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 31164.0 ave 31164 max 31164 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62328.0 ave 62328 max 62328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62328 Ave neighs/atom = 136.68421 Neighbor list builds = 0 Dangerous builds = 0 456 -3084.72947950106 eV 2.53486762296637 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01