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 = 3.5213917 3.5213917 3.5213917 Created orthogonal box = (0.0000000 -53.175371 0.0000000) to (37.598175 53.175371 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.9365540 5.1306170 4.9800000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.9365540 5.1306170 4.9800000 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 13 36 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 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1808 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 13 36 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.154 | 5.154 | 5.154 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7982.7856 0 -7982.7856 4269.054 49 0 -8021.2008 0 -8021.2008 -9809.8819 Loop time of 2.65923 on 1 procs for 49 steps with 1808 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 = -7982.78560149045 -8021.19404494999 -8021.20078554059 Force two-norm initial, final = 46.886970 0.29920275 Force max component initial, final = 11.052063 0.034188725 Final line search alpha, max atom move = 1.0000000 0.034188725 Iterations, force evaluations = 49 89 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.6511 | 2.6511 | 2.6511 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0044642 | 0.0044642 | 0.0044642 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003637 | | | 0.14 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6817.00 ave 6817 max 6817 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: 140296.0 ave 140296 max 140296 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140296 Ave neighs/atom = 77.597345 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 : 49 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.154 | 5.154 | 5.154 Mbytes Step Temp E_pair E_mol TotEng Press Volume 49 0 -8021.2008 0 -8021.2008 -9809.8819 19912.997 52 0 -8021.3788 0 -8021.3788 -3075.5919 19840.036 Loop time of 0.150609 on 1 procs for 3 steps with 1808 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 = -8021.20078554058 -8021.37824472006 -8021.37877654393 Force two-norm initial, final = 136.16370 1.5097141 Force max component initial, final = 105.54806 1.4365090 Final line search alpha, max atom move = 0.00016267080 0.00023367807 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14963 | 0.14963 | 0.14963 | 0.0 | 99.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002078 | 0.0002078 | 0.0002078 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007665 | | | 0.51 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6840.00 ave 6840 max 6840 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: 140976.0 ave 140976 max 140976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 140976 Ave neighs/atom = 77.973451 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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 13 36 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 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) = 5.292 | 5.292 | 5.292 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -8021.3788 0 -8021.3788 -3075.5919 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1808 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: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6840.00 ave 6840 max 6840 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: 141040.0 ave 141040 max 141040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141040 Ave neighs/atom = 78.008850 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) = 5.292 | 5.292 | 5.292 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 -8021.3788 -8021.3788 37.541596 106.35074 4.9692312 -3075.5919 -3075.5919 115.83031 -9369.103 26.496878 2.3321955 557.88332 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1808 atoms 160.0% 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: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6840.00 ave 6840 max 6840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 70520.0 ave 70520 max 70520 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 141040.0 ave 141040 max 141040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 141040 Ave neighs/atom = 78.008850 Neighbor list builds = 0 Dangerous builds = 0 1808 -8021.37877654393 eV 2.33219551836635 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03