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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -65.760007 0.0000000) to (13.422379 65.760007 9.9130839) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.1010814 5.9778145 6.6087226 Created 530 atoms create_atoms CPU = 0.000 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.1010814 5.9778145 6.6087226 Created 530 atoms create_atoms CPU = 0.000 seconds 530 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 4 38 3 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 20 atoms, new total = 1040 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 4 38 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.608 | 4.608 | 4.608 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3467.4048 0 -3467.4048 -199.59936 84 0 -3484.2764 0 -3484.2764 -7772.2738 Loop time of 3.35187 on 1 procs for 84 steps with 1040 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 = -3467.40480451949 -3484.27292932826 -3484.27641243525 Force two-norm initial, final = 10.270160 0.17157624 Force max component initial, final = 1.7143213 0.035056778 Final line search alpha, max atom move = 1.0000000 0.035056778 Iterations, force evaluations = 84 150 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.3348 | 3.3348 | 3.3348 | 0.0 | 99.49 Neigh | 0.0088222 | 0.0088222 | 0.0088222 | 0.0 | 0.26 Comm | 0.0045833 | 0.0045833 | 0.0045833 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003676 | | | 0.11 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4761.00 ave 4761 max 4761 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: 88768.0 ave 88768 max 88768 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 88768 Ave neighs/atom = 85.353846 Neighbor list builds = 3 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 : 84 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.608 | 4.608 | 4.608 Mbytes Step Temp E_pair E_mol TotEng Press Volume 84 0 -3484.2764 0 -3484.2764 -7772.2738 17499.681 91 0 -3484.5763 0 -3484.5763 -1909.7089 17366.098 Loop time of 0.24341 on 1 procs for 7 steps with 1040 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 = -3484.27641243525 -3484.57630556072 -3484.57631243241 Force two-norm initial, final = 103.01240 0.37258365 Force max component initial, final = 83.984069 0.20422386 Final line search alpha, max atom move = 0.0055779984 0.0011391603 Iterations, force evaluations = 7 9 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.24202 | 0.24202 | 0.24202 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002828 | 0.0002828 | 0.0002828 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001108 | | | 0.46 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4757.00 ave 4757 max 4757 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: 88804.0 ave 88804 max 88804 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 88804 Ave neighs/atom = 85.388462 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 4 38 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.746 | 4.746 | 4.746 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3484.5763 0 -3484.5763 -1909.7089 Loop time of 2.09999e-06 on 1 procs for 0 steps with 1040 atoms 95.2% 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 | | 2.1e-06 | | |100.00 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4757.00 ave 4757 max 4757 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: 88920.0 ave 88920 max 88920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 88920 Ave neighs/atom = 85.500000 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) = 4.746 | 4.746 | 4.746 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 -3484.5763 -3484.5763 13.397493 131.52001 9.855686 -1909.7089 -1909.7089 16.356628 -5764.2156 18.732367 2.4950272 805.24613 Loop time of 2.3e-06 on 1 procs for 0 steps with 1040 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1040.00 ave 1040 max 1040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4757.00 ave 4757 max 4757 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 44460.0 ave 44460 max 44460 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 88920.0 ave 88920 max 88920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 88920 Ave neighs/atom = 85.500000 Neighbor list builds = 0 Dangerous builds = 0 1040 -3484.57631243241 eV 2.4950272475953 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03