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 -69.682865 0.0000000) to (34.839408 69.682865 4.0499989) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.6496337 5.6496337 4.0499989 Created 594 atoms create_atoms CPU = 0.000 seconds 594 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.6496337 5.6496337 4.0499989 Created 594 atoms create_atoms CPU = 0.000 seconds 594 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 = 10 40 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 12 atoms, new total = 1176 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 = 10 40 2 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) = 4.644 | 4.644 | 4.644 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3915.1596 0 -3915.1596 5914.9895 90 0 -3941.6662 0 -3941.6662 -1600.5073 Loop time of 2.96794 on 1 procs for 90 steps with 1176 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 = -3915.15960320826 -3941.66244530584 -3941.66622226615 Force two-norm initial, final = 37.099876 0.25188486 Force max component initial, final = 11.703067 0.061770034 Final line search alpha, max atom move = 1.0000000 0.061770034 Iterations, force evaluations = 90 175 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.955 | 2.955 | 2.955 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0077325 | 0.0077325 | 0.0077325 | 0.0 | 0.26 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00519 | | | 0.17 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6943.00 ave 6943 max 6943 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: 91504.0 ave 91504 max 91504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 91504 Ave neighs/atom = 77.809524 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 : 90 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.647 | 4.647 | 4.647 Mbytes Step Temp E_pair E_mol TotEng Press Volume 90 0 -3941.6662 0 -3941.6662 -1600.5073 19664.444 92 0 -3941.6851 0 -3941.6851 -178.08595 19627.937 Loop time of 0.0900225 on 1 procs for 2 steps with 1176 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 = -3941.66622226615 -3941.68502100428 -3941.68509879141 Force two-norm initial, final = 28.724061 0.26046928 Force max component initial, final = 20.662298 0.056165099 Final line search alpha, max atom move = 0.0013500899 7.5827932e-05 Iterations, force evaluations = 2 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.089161 | 0.089161 | 0.089161 | 0.0 | 99.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002037 | 0.0002037 | 0.0002037 | 0.0 | 0.23 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006581 | | | 0.73 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6980.00 ave 6980 max 6980 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: 92336.0 ave 92336 max 92336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92336 Ave neighs/atom = 78.517007 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 = 10 40 2 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) = 4.785 | 4.785 | 4.785 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3941.6851 0 -3941.6851 -178.08595 Loop time of 1.90001e-06 on 1 procs for 0 steps with 1176 atoms 157.9% 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 | | 1.9e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6980.00 ave 6980 max 6980 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: 92504.0 ave 92504 max 92504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92504 Ave neighs/atom = 78.659864 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) = 4.785 | 4.785 | 4.785 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 -3941.6851 -3941.6851 34.81012 139.36573 4.0458813 -178.08595 -178.08595 -4.4541475 -533.27374 3.4700399 2.5451669 400.77941 Loop time of 2.70002e-06 on 1 procs for 0 steps with 1176 atoms 148.1% 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 | | 2.7e-06 | | |100.00 Nlocal: 1176.00 ave 1176 max 1176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6980.00 ave 6980 max 6980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 46252.0 ave 46252 max 46252 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 92504.0 ave 92504 max 92504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 92504 Ave neighs/atom = 78.659864 Neighbor list builds = 0 Dangerous builds = 0 1176 -3941.68509879141 eV 2.54516685157655 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03