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 -33.892624 0.0000000) to (16.944739 33.892624 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0901093 4.0901093 3.1465590 Created 117 atoms create_atoms CPU = 0.000 seconds 117 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0901093 4.0901093 3.1465590 Created 117 atoms create_atoms CPU = 0.000 seconds 117 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 20 1 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 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 230 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 20 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.404 | 4.404 | 4.404 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1521.1021 0 -1521.1021 49071.455 22 0 -1554.3314 0 -1554.3314 -8236.0987 Loop time of 0.153731 on 1 procs for 22 steps with 230 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1521.10210904445 -1554.33016803609 -1554.33140992402 Force two-norm initial, final = 118.62078 0.22123721 Force max component initial, final = 48.997334 0.082307614 Final line search alpha, max atom move = 1.0000000 0.082307614 Iterations, force evaluations = 22 38 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15278 | 0.15278 | 0.15278 | 0.0 | 99.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0005612 | 0.0005612 | 0.0005612 | 0.0 | 0.37 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003876 | | | 0.25 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2240.00 ave 2240 max 2240 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: 15004.0 ave 15004 max 15004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15004 Ave neighs/atom = 65.234783 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 : 22 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.404 | 4.404 | 4.404 Mbytes Step Temp E_pair E_mol TotEng Press Volume 22 0 -1554.3314 0 -1554.3314 -8236.0987 3614.148 26 0 -1554.388 0 -1554.388 581.38363 3601.8473 Loop time of 0.0225676 on 1 procs for 4 steps with 230 atoms 99.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1554.33140992402 -1554.38709038433 -1554.38800829103 Force two-norm initial, final = 36.751172 0.82023631 Force max component initial, final = 33.880136 0.72509422 Final line search alpha, max atom move = 0.00026967336 0.00019553859 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.022236 | 0.022236 | 0.022236 | 0.0 | 98.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 7.8901e-05 | 7.8901e-05 | 7.8901e-05 | 0.0 | 0.35 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0002531 | | | 1.12 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2240.00 ave 2240 max 2240 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: 15350.0 ave 15350 max 15350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15350 Ave neighs/atom = 66.739130 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 5 20 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 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) = 4.542 | 4.542 | 4.542 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1554.388 0 -1554.388 581.38363 Loop time of 2.40002e-06 on 1 procs for 0 steps with 230 atoms 166.7% 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: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2240.00 ave 2240 max 2240 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: 15472.0 ave 15472 max 15472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15472 Ave neighs/atom = 67.269565 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) = 4.542 | 4.542 | 4.542 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 -1554.388 -1554.388 16.940617 67.785247 3.1366125 581.38363 581.38363 -122.9073 2188.5756 -321.51742 2.4497283 260.74693 Loop time of 2.2999e-06 on 1 procs for 0 steps with 230 atoms 217.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 230.000 ave 230 max 230 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2240.00 ave 2240 max 2240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 7736.00 ave 7736 max 7736 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 15472.0 ave 15472 max 15472 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 15472 Ave neighs/atom = 67.269565 Neighbor list builds = 0 Dangerous builds = 0 230 -1554.38800829103 eV 2.44972830940089 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00