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 = 2.8636573 2.8636573 2.8636573 Created orthogonal box = (0.0000000 -36.675571 0.0000000) to (25.931520 36.675571 4.0498230) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.4273327 4.9195095 4.0498230 Created 330 atoms create_atoms CPU = 0.001 seconds 330 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.4273327 4.9195095 4.0498230 Created 330 atoms create_atoms CPU = 0.000 seconds 330 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 27 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 5.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 652 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 27 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.498 | 4.498 | 4.498 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2743.6179 0 -2743.6179 15008.863 20 0 -2783.3729 0 -2783.3729 -3368.8136 Loop time of 0.261718 on 1 procs for 20 steps with 652 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2743.617890382 -2783.37013183817 -2783.37290521996 Force two-norm initial, final = 78.865419 0.20032640 Force max component initial, final = 25.163369 0.044391982 Final line search alpha, max atom move = 1.0000000 0.044391982 Iterations, force evaluations = 20 33 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.26026 | 0.26026 | 0.26026 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0007891 | 0.0007891 | 0.0007891 | 0.0 | 0.30 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006691 | | | 0.26 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3640.00 ave 3640 max 3640 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: 37780.0 ave 37780 max 37780 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37780 Ave neighs/atom = 57.944785 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 : 20 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.498 | 4.498 | 4.498 Mbytes Step Temp E_pair E_mol TotEng Press Volume 20 0 -2783.3729 0 -2783.3729 -3368.8136 7703.1952 24 0 -2783.431 0 -2783.431 273.92505 7686.7427 Loop time of 0.0478563 on 1 procs for 4 steps with 652 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 = -2783.37290521996 -2783.43061279175 -2783.43100810704 Force two-norm initial, final = 38.390240 1.4343572 Force max component initial, final = 38.105134 1.3853763 Final line search alpha, max atom move = 0.00032285700 0.00044727842 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.04728 | 0.04728 | 0.04728 | 0.0 | 98.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000138 | 0.000138 | 0.000138 | 0.0 | 0.29 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004384 | | | 0.92 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3616.00 ave 3616 max 3616 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: 37852.0 ave 37852 max 37852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37852 Ave neighs/atom = 58.055215 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 = 5.6 ghost atom cutoff = 5.6 binsize = 2.8, bins = 10 27 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.6 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) = 4.636 | 4.636 | 4.636 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2783.431 0 -2783.431 273.92505 Loop time of 2.00002e-06 on 1 procs for 0 steps with 652 atoms 150.0% 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 | | 2e-06 | | |100.00 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3644.00 ave 3644 max 3644 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: 37856.0 ave 37856 max 37856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37856 Ave neighs/atom = 58.061350 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) = 4.636 | 4.636 | 4.636 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 -2783.431 -2783.431 25.852562 73.351142 4.0535158 273.92505 273.92505 -287.87992 1167.9331 -58.277979 2.2535124 568.77087 Loop time of 2.60002e-06 on 1 procs for 0 steps with 652 atoms 192.3% 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 | | 2.6e-06 | | |100.00 Nlocal: 652.000 ave 652 max 652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3644.00 ave 3644 max 3644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 18928.0 ave 18928 max 18928 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 37856.0 ave 37856 max 37856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37856 Ave neighs/atom = 58.061350 Neighbor list builds = 0 Dangerous builds = 0 652 -2783.43100810704 eV 2.25351240621033 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00