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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -58.230825 0.0000000) to (29.113607 58.230825 3.6110985) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0311148 4.0311148 3.6110985 Created 522 atoms create_atoms CPU = 0.000 seconds 522 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0311148 4.0311148 3.6110985 Created 522 atoms create_atoms CPU = 0.000 seconds 522 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 = 10 37 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 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 1036 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 = 10 37 2 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) = 4.627 | 4.627 | 4.627 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4349.8412 0 -4349.8412 12556.029 24 0 -4384.4075 0 -4384.4075 -1961.32 Loop time of 1.03618 on 1 procs for 24 steps with 1036 atoms 75.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4349.84124003467 -4384.404023828 -4384.40753599914 Force two-norm initial, final = 42.077040 0.19416200 Force max component initial, final = 11.252404 0.039086362 Final line search alpha, max atom move = 1.0000000 0.039086362 Iterations, force evaluations = 24 38 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0334 | 1.0334 | 1.0334 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0016392 | 0.0016392 | 0.0016392 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001094 | | | 0.11 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7219.00 ave 7219 max 7219 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: 89160.0 ave 89160 max 89160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89160 Ave neighs/atom = 86.061776 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 : 24 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.627 | 4.627 | 4.627 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -4384.4075 0 -4384.4075 -1961.32 12243.858 34 0 -4384.6478 0 -4384.6478 -1839.9064 12242.854 Loop time of 0.229222 on 1 procs for 10 steps with 1036 atoms 93.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4384.40753599914 -4384.64665346749 -4384.64775100487 Force two-norm initial, final = 35.181973 0.67976721 Force max component initial, final = 25.029324 0.35466415 Final line search alpha, max atom move = 0.00061097371 0.00021669047 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.22742 | 0.22742 | 0.22742 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0004181 | 0.0004181 | 0.0004181 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001387 | | | 0.61 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7219.00 ave 7219 max 7219 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: 89092.0 ave 89092 max 89092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89092 Ave neighs/atom = 85.996139 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 = 10 37 2 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) = 4.765 | 4.765 | 4.765 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4384.6478 0 -4384.6478 -1839.9064 Loop time of 1.80001e-06 on 1 procs for 0 steps with 1036 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: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7219.00 ave 7219 max 7219 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: 89136.0 ave 89136 max 89136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89136 Ave neighs/atom = 86.038610 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) = 4.765 | 4.765 | 4.765 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 -4384.6478 -4384.6478 28.833384 116.46165 3.6458948 -1839.9064 -1839.9064 -24.441442 -5448.4168 -46.860805 2.3130187 211.47767 Loop time of 2.39996e-06 on 1 procs for 0 steps with 1036 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: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7219.00 ave 7219 max 7219 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 44568.0 ave 44568 max 44568 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 89136.0 ave 89136 max 89136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 89136 Ave neighs/atom = 86.038610 Neighbor list builds = 0 Dangerous builds = 0 1036 -4384.64775100487 eV 2.31301873901321 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01