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 = 0.001 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 35 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 6.8 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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 9 35 2 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) = 5.015 | 5.015 | 5.015 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4349.8413 0 -4349.8413 12555.948 24 0 -4384.4076 0 -4384.4076 -1961.2991 Loop time of 2.03294 on 1 procs for 24 steps with 1036 atoms 61.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4349.84134817384 -4384.40406452298 -4384.40758785469 Force two-norm initial, final = 42.077051 0.19415197 Force max component initial, final = 11.252404 0.039056855 Final line search alpha, max atom move = 1.0000000 0.039056855 Iterations, force evaluations = 24 38 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0298 | 2.0298 | 2.0298 | 0.0 | 99.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00195 | 0.00195 | 0.00195 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001152 | | | 0.06 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7459.00 ave 7459 max 7459 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: 136960.0 ave 136960 max 136960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136960 Ave neighs/atom = 132.20077 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) = 5.015 | 5.015 | 5.015 Mbytes Step Temp E_pair E_mol TotEng Press Volume 24 0 -4384.4076 0 -4384.4076 -1961.2991 12243.858 34 0 -4384.6478 0 -4384.6478 -1839.8075 12242.856 Loop time of 0.460353 on 1 procs for 10 steps with 1036 atoms 82.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4384.40758785469 -4384.64670760474 -4384.64780680126 Force two-norm initial, final = 35.181686 0.67879938 Force max component initial, final = 25.028020 0.35340481 Final line search alpha, max atom move = 0.00061060834 0.00021579193 Iterations, force evaluations = 10 11 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.45816 | 0.45816 | 0.45816 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0004832 | 0.0004832 | 0.0004832 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001707 | | | 0.37 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7439.00 ave 7439 max 7439 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: 131740.0 ave 131740 max 131740 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 131740 Ave neighs/atom = 127.16216 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 = 9 35 2 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) = 5.153 | 5.153 | 5.153 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4384.6478 0 -4384.6478 -1839.8075 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: 7439.00 ave 7439 max 7439 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: 129292.0 ave 129292 max 129292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 129292 Ave neighs/atom = 124.79923 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) = 5.153 | 5.153 | 5.153 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 28.833365 116.46165 3.6458975 -1839.8075 -1839.8075 -24.274254 -5448.4537 -46.694444 2.3129855 211.47738 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1036 atoms 173.9% 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 | | 2.3e-06 | | |100.00 Nlocal: 1036.00 ave 1036 max 1036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7439.00 ave 7439 max 7439 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 64646.0 ave 64646 max 64646 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 129292.0 ave 129292 max 129292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 129292 Ave neighs/atom = 124.79923 Neighbor list builds = 0 Dangerous builds = 0 1036 -4384.64780680126 eV 2.31298551643813 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02