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 -45.099339 0.0000000) to (31.887559 45.099339 4.9800000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4442173 6.0494390 4.9800000 Created 660 atoms create_atoms CPU = 0.002 seconds 660 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4442173 6.0494390 4.9800000 Created 660 atoms create_atoms CPU = 0.001 seconds 660 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 = 11 31 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 16 atoms, new total = 1304 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 = 11 31 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) = 5.043 | 5.043 | 5.043 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5733.0396 0 -5733.0396 13714.714 76 0 -5780.5399 0 -5780.5399 -2739.2564 Loop time of 3.33022 on 1 procs for 76 steps with 1304 atoms 96.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -5733.03963093661 -5780.53431839875 -5780.53986554137 Force two-norm initial, final = 68.301964 0.27053845 Force max component initial, final = 17.782408 0.041863773 Final line search alpha, max atom move = 1.0000000 0.041863773 Iterations, force evaluations = 76 141 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.3154 | 3.3154 | 3.3154 | 0.0 | 99.56 Neigh | 0.0038146 | 0.0038146 | 0.0038146 | 0.0 | 0.11 Comm | 0.0061443 | 0.0061443 | 0.0061443 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00481 | | | 0.14 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5815.00 ave 5815 max 5815 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: 101600.0 ave 101600 max 101600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101600 Ave neighs/atom = 77.914110 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 : 76 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.043 | 5.043 | 5.043 Mbytes Step Temp E_pair E_mol TotEng Press Volume 76 0 -5780.5399 0 -5780.5399 -2739.2564 14323.554 77 0 -5780.5441 0 -5780.5441 -1547.9039 14314.345 Loop time of 0.0707272 on 1 procs for 1 steps with 1304 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 = -5780.53986554136 -5780.53986554136 -5780.54412205733 Force two-norm initial, final = 18.496644 1.8027876 Force max component initial, final = 14.634598 1.3751492 Final line search alpha, max atom move = 6.8331224e-05 9.3965630e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.070276 | 0.070276 | 0.070276 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000113 | 0.000113 | 0.000113 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003384 | | | 0.48 Nlocal: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5794.00 ave 5794 max 5794 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: 101584.0 ave 101584 max 101584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101584 Ave neighs/atom = 77.901840 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 = 11 31 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) = 5.181 | 5.181 | 5.181 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5780.5441 0 -5780.5441 -1547.9039 Loop time of 2.40002e-06 on 1 procs for 0 steps with 1304 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5794.00 ave 5794 max 5794 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: 101600.0 ave 101600 max 101600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101600 Ave neighs/atom = 77.914110 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) = 5.181 | 5.181 | 5.181 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 -5780.5441 -5780.5441 31.875992 90.198678 4.9786041 -1547.9039 -1547.9039 -126.86339 -4670.723 153.87461 2.3047525 619.00022 Loop time of 2.4999e-06 on 1 procs for 0 steps with 1304 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: 1304.00 ave 1304 max 1304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5794.00 ave 5794 max 5794 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 50800.0 ave 50800 max 50800 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 101600.0 ave 101600 max 101600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 101600 Ave neighs/atom = 77.914110 Neighbor list builds = 0 Dangerous builds = 0 1304 -5780.54412205733 eV 2.30475251645408 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03