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 = 2.8636458 2.8636458 2.8636458 Created orthogonal box = (0.0000000 -33.398425 0.0000000) to (16.697781 33.398425 2.8636458) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 3.9288896 3.9288896 2.8636458 Created 138 atoms create_atoms CPU = 0.000 seconds 138 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 3.9288896 3.9288896 2.8636458 Created 138 atoms create_atoms CPU = 0.000 seconds 138 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 6 21 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 268 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 6 21 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.423 | 4.423 | 4.423 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1137.4606 0 -1137.4606 -3100.2757 27 0 -1142.5985 0 -1142.5985 -15615.405 Loop time of 0.542142 on 1 procs for 27 steps with 268 atoms 96.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1137.46064880925 -1142.59780542771 -1142.59851968586 Force two-norm initial, final = 9.4983276 0.080628525 Force max component initial, final = 3.3258028 0.020065177 Final line search alpha, max atom move = 1.0000000 0.020065177 Iterations, force evaluations = 27 47 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.54061 | 0.54061 | 0.54061 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0009636 | 0.0009636 | 0.0009636 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005679 | | | 0.10 Nlocal: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2884.00 ave 2884 max 2884 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: 23324.0 ave 23324 max 23324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 23324 Ave neighs/atom = 87.029851 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 : 27 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.423 | 4.423 | 4.423 Mbytes Step Temp E_pair E_mol TotEng Press Volume 27 0 -1142.5985 0 -1142.5985 -15615.405 3193.9936 38 0 -1142.8225 0 -1142.8225 -56.075707 3164.131 Loop time of 0.115946 on 1 procs for 11 steps with 268 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1142.59851968586 -1142.82231055764 -1142.82253243771 Force two-norm initial, final = 49.809438 0.41996120 Force max component initial, final = 45.000666 0.28885893 Final line search alpha, max atom move = 0.0011038633 0.00031886077 Iterations, force evaluations = 11 12 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.11517 | 0.11517 | 0.11517 | 0.0 | 99.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001933 | 0.0001933 | 0.0001933 | 0.0 | 0.17 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0005798 | | | 0.50 Nlocal: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2851.00 ave 2851 max 2851 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: 25360.0 ave 25360 max 25360 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 25360 Ave neighs/atom = 94.626866 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 = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 6 21 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 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) = 4.560 | 4.560 | 4.560 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1142.8225 0 -1142.8225 -56.075707 Loop time of 1.79996e-06 on 1 procs for 0 steps with 268 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 | | 1.8e-06 | | |100.00 Nlocal: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2851.00 ave 2851 max 2851 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: 26560.0 ave 26560 max 26560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26560 Ave neighs/atom = 99.104478 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) = 4.560 | 4.560 | 4.560 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 -1142.8225 -1142.8225 16.714655 66.79685 2.834008 -56.075707 -56.075707 146.41324 -422.98229 108.34193 2.3221412 197.56723 Loop time of 1.89996e-06 on 1 procs for 0 steps with 268 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: 268.000 ave 268 max 268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2851.00 ave 2851 max 2851 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 13280.0 ave 13280 max 13280 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26560.0 ave 26560 max 26560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26560 Ave neighs/atom = 99.104478 Neighbor list builds = 0 Dangerous builds = 0 268 -1142.82253243771 eV 2.32214115059993 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00