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 = 3.6111526 3.6111526 3.6111526 Created orthogonal box = (0.0000000 -54.530820 0.0000000) to (38.556559 54.530820 5.1069410) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.0878778 5.2613974 5.1069410 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.0878778 5.2613974 5.1069410 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 15 41 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 16 atoms, new total = 1816 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 15 41 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.898 | 5.898 | 5.898 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7616.9912 0 -7616.9912 11608.378 66 0 -7690.1727 0 -7690.1727 -1997.5857 Loop time of 5.8872 on 1 procs for 66 steps with 1816 atoms 97.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7616.99124170215 -7690.16743051189 -7690.17270411486 Force two-norm initial, final = 66.894593 0.29042110 Force max component initial, final = 11.959165 0.041174591 Final line search alpha, max atom move = 1.0000000 0.041174591 Iterations, force evaluations = 66 123 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.8642 | 5.8642 | 5.8642 | 0.0 | 99.61 Neigh | 0.013392 | 0.013392 | 0.013392 | 0.0 | 0.23 Comm | 0.0046788 | 0.0046788 | 0.0046788 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004918 | | | 0.08 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5816.00 ave 5816 max 5816 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: 97720.0 ave 97720 max 97720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97720 Ave neighs/atom = 53.810573 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 : 66 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.898 | 5.898 | 5.898 Mbytes Step Temp E_pair E_mol TotEng Press Volume 66 0 -7690.1727 0 -7690.1727 -1997.5857 21474.899 68 0 -7690.1906 0 -7690.1906 -1327.6843 21465.984 Loop time of 0.185777 on 1 procs for 2 steps with 1816 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 = -7690.17270411486 -7690.1897821361 -7690.19064028985 Force two-norm initial, final = 31.885313 0.36413940 Force max component initial, final = 29.980104 0.21003304 Final line search alpha, max atom move = 0.00011312098 2.3759145e-05 Iterations, force evaluations = 2 3 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.18511 | 0.18511 | 0.18511 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001487 | 0.0001487 | 0.0001487 | 0.0 | 0.08 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005137 | | | 0.28 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5810.00 ave 5810 max 5810 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: 97832.0 ave 97832 max 97832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97832 Ave neighs/atom = 53.872247 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 15 41 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 6.036 | 6.036 | 6.036 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7690.1906 0 -7690.1906 -1327.6843 Loop time of 2.1e-06 on 1 procs for 0 steps with 1816 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5810.00 ave 5810 max 5810 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: 97832.0 ave 97832 max 97832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97832 Ave neighs/atom = 53.872247 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) = 6.036 | 6.036 | 6.036 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 -7690.1906 -7690.1906 38.578456 109.06164 5.1019234 -1327.6843 -1327.6843 -1.2032061 -3966.1886 -15.661029 2.3713803 354.01145 Loop time of 2e-06 on 1 procs for 0 steps with 1816 atoms 150.0% 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: 1816.00 ave 1816 max 1816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5810.00 ave 5810 max 5810 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 48916.0 ave 48916 max 48916 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 97832.0 ave 97832 max 97832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 97832 Ave neighs/atom = 53.872247 Neighbor list builds = 0 Dangerous builds = 0 1816 -7690.19064028985 eV 2.37138028927512 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:06