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 -46.567967 0.0000000) to (38.020017 46.567967 7.7074639) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.6873993 4.4651198 5.1383093 Created 878 atoms create_atoms CPU = 0.000 seconds 878 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.6873993 4.4651198 5.1383093 Created 878 atoms create_atoms CPU = 0.000 seconds 878 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 = 10 24 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 16 atoms, new total = 1740 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 = 10 24 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) = 5.563 | 5.563 | 5.563 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -11315.467 0 -11315.467 76706.669 67 0 -11777.305 0 -11777.305 -6795.0638 Loop time of 6.58121 on 1 procs for 67 steps with 1740 atoms 98.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -11315.4673269739 -11777.2942398449 -11777.3049509564 Force two-norm initial, final = 467.99079 0.56703909 Force max component initial, final = 81.014959 0.15075630 Final line search alpha, max atom move = 1.0000000 0.15075630 Iterations, force evaluations = 67 128 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 6.5618 | 6.5618 | 6.5618 | 0.0 | 99.70 Neigh | 0.0075153 | 0.0075153 | 0.0075153 | 0.0 | 0.11 Comm | 0.0069736 | 0.0069736 | 0.0069736 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.004945 | | | 0.08 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7405.00 ave 7405 max 7405 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: 236092.0 ave 236092 max 236092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 236092 Ave neighs/atom = 135.68506 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 : 67 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.563 | 5.563 | 5.563 Mbytes Step Temp E_pair E_mol TotEng Press Volume 67 0 -11777.305 0 -11777.305 -6795.0638 27292.359 70 0 -11777.496 0 -11777.496 231.53326 27218.724 Loop time of 0.258263 on 1 procs for 3 steps with 1740 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 = -11777.3049509564 -11777.4951647354 -11777.4959201436 Force two-norm initial, final = 196.80696 0.66355191 Force max component initial, final = 149.58876 0.18323874 Final line search alpha, max atom move = 0.00016352911 2.9964869e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.25725 | 0.25725 | 0.25725 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002237 | 0.0002237 | 0.0002237 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007854 | | | 0.30 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7412.00 ave 7412 max 7412 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: 235972.0 ave 235972 max 235972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 235972 Ave neighs/atom = 135.61609 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 = 10 24 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) = 5.701 | 5.701 | 5.701 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -11777.496 0 -11777.496 231.53326 Loop time of 2.39979e-06 on 1 procs for 0 steps with 1740 atoms 125.0% 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 | | 2.4e-06 | | |100.00 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7412.00 ave 7412 max 7412 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: 236088.0 ave 236088 max 236088 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 236088 Ave neighs/atom = 135.68276 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) = 5.701 | 5.701 | 5.701 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 -11777.496 -11777.496 37.979829 93.135934 7.6948027 231.53326 231.53326 -6.9082534 704.36772 -2.8596734 2.4385309 1303.509 Loop time of 2.4999e-06 on 1 procs for 0 steps with 1740 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 | | 2.5e-06 | | |100.00 Nlocal: 1740.00 ave 1740 max 1740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7412.00 ave 7412 max 7412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 118044.0 ave 118044 max 118044 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 236088.0 ave 236088 max 236088 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 236088 Ave neighs/atom = 135.68276 Neighbor list builds = 0 Dangerous builds = 0 1740 -11777.4959201436 eV 2.43853087824983 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:07