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 = 4.0499989 4.0499989 4.0499989 Created orthogonal box = (0.0000000 -49.107677 0.0000000) to (40.092943 49.107677 9.9204307) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7275633 5.6786507 6.6136205 Created 1184 atoms create_atoms CPU = 0.001 seconds 1184 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7275633 5.6786507 6.6136205 Created 1184 atoms create_atoms CPU = 0.000 seconds 1184 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 = 12 29 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 48 atoms, new total = 2320 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 = 12 29 3 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) = 5.141 | 5.141 | 5.141 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7691.4638 0 -7691.4638 6181.6213 74 0 -7763.4897 0 -7763.4897 -3860.2077 Loop time of 3.43461 on 1 procs for 74 steps with 2320 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 = -7691.46378413881 -7763.48301759199 -7763.48968422511 Force two-norm initial, final = 71.905670 0.30941420 Force max component initial, final = 14.626497 0.013825551 Final line search alpha, max atom move = 1.0000000 0.013825551 Iterations, force evaluations = 74 138 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.4184 | 3.4184 | 3.4184 | 0.0 | 99.53 Neigh | 0.0048149 | 0.0048149 | 0.0048149 | 0.0 | 0.14 Comm | 0.0052017 | 0.0052017 | 0.0052017 | 0.0 | 0.15 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.006212 | | | 0.18 Nlocal: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6335.00 ave 6335 max 6335 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: 181616.0 ave 181616 max 181616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181616 Ave neighs/atom = 78.282759 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 : 74 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.142 | 5.142 | 5.142 Mbytes Step Temp E_pair E_mol TotEng Press Volume 74 0 -7763.4897 0 -7763.4897 -3860.2077 39064.103 77 0 -7763.6667 0 -7763.6667 -769.37856 38903.652 Loop time of 0.109367 on 1 procs for 3 steps with 2320 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 = -7763.48968422512 -7763.66430473016 -7763.6666714374 Force two-norm initial, final = 121.65045 3.8196274 Force max component initial, final = 91.523939 3.6265487 Final line search alpha, max atom move = 7.9310415e-05 0.00028762308 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10857 | 0.10857 | 0.10857 | 0.0 | 99.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001544 | 0.0001544 | 0.0001544 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006382 | | | 0.58 Nlocal: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6308.00 ave 6308 max 6308 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: 180992.0 ave 180992 max 180992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 180992 Ave neighs/atom = 78.013793 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 = 12 29 3 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) = 5.279 | 5.279 | 5.279 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7763.6667 0 -7763.6667 -769.37856 Loop time of 2.1999e-06 on 1 procs for 0 steps with 2320 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6308.00 ave 6308 max 6308 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: 181984.0 ave 181984 max 181984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181984 Ave neighs/atom = 78.441379 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) = 5.279 | 5.279 | 5.279 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 -7763.6667 -7763.6667 39.999054 98.215354 9.9028742 -769.37856 -769.37856 -46.811112 -2410.4131 149.08853 2.5421145 1541.5843 Loop time of 2.60002e-06 on 1 procs for 0 steps with 2320 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 2320.00 ave 2320 max 2320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6308.00 ave 6308 max 6308 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 90992.0 ave 90992 max 90992 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 181984.0 ave 181984 max 181984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 181984 Ave neighs/atom = 78.441379 Neighbor list builds = 0 Dangerous builds = 0 2320 -7763.6666714374 eV 2.54211448823601 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03