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 = 3.6133156 3.6133156 3.6133156 Created orthogonal box = (0.0000000 -47.939662 0.0000000) to (29.354715 47.939662 8.8507796) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.3372209 5.4472783 5.9005197 Created 1079 atoms create_atoms CPU = 0.001 seconds 1079 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.3372209 5.4472783 5.9005197 Created 1079 atoms create_atoms CPU = 0.001 seconds 1079 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 29 3 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 46 atoms, new total = 2112 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 29 3 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) = 5.566 | 5.566 | 5.566 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7451.724 0 -7451.724 4078.2582 33 0 -7467.2726 0 -7467.2726 2289.6679 Loop time of 3.10563 on 1 procs for 33 steps with 2112 atoms 68.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7451.72401202986 -7467.26768013292 -7467.27262137758 Force two-norm initial, final = 19.105130 0.15632572 Force max component initial, final = 3.4048972 0.022567162 Final line search alpha, max atom move = 1.0000000 0.022567162 Iterations, force evaluations = 33 64 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.0997 | 3.0997 | 3.0997 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0029083 | 0.0029083 | 0.0029083 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00306 | | | 0.10 Nlocal: 2112.00 ave 2112 max 2112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7047.00 ave 7047 max 7047 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: 279794.0 ave 279794 max 279794 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279794 Ave neighs/atom = 132.47822 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 : 33 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.566 | 5.566 | 5.566 Mbytes Step Temp E_pair E_mol TotEng Press Volume 33 0 -7467.2726 0 -7467.2726 2289.6679 24910.61 34 0 -7467.2743 0 -7467.2743 1759.8136 24919.913 Loop time of 0.123103 on 1 procs for 1 steps with 2112 atoms 83.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -7467.27262137759 -7467.27262137759 -7467.2743329761 Force two-norm initial, final = 12.974036 0.89969517 Force max component initial, final = 9.8844146 0.70713995 Final line search alpha, max atom move = 0.00010116937 7.1540903e-05 Iterations, force evaluations = 1 2 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.12254 | 0.12254 | 0.12254 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001237 | 0.0001237 | 0.0001237 | 0.0 | 0.10 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004438 | | | 0.36 Nlocal: 2112.00 ave 2112 max 2112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7056.00 ave 7056 max 7056 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: 279168.0 ave 279168 max 279168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279168 Ave neighs/atom = 132.18182 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 29 3 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) = 5.704 | 5.704 | 5.704 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7467.2743 0 -7467.2743 1759.8136 Loop time of 2.20002e-06 on 1 procs for 0 steps with 2112 atoms 136.4% 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 | | 2.2e-06 | | |100.00 Nlocal: 2112.00 ave 2112 max 2112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7056.00 ave 7056 max 7056 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: 279168.0 ave 279168 max 279168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279168 Ave neighs/atom = 132.18182 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) = 5.704 | 5.704 | 5.704 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 -7467.2743 -7467.2743 29.36064 95.879324 8.8522983 1759.8136 1759.8136 34.307977 5290.6049 -45.471964 2.4058055 678.49939 Loop time of 2.4999e-06 on 1 procs for 0 steps with 2112 atoms 200.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 2112.00 ave 2112 max 2112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7056.00 ave 7056 max 7056 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 139584.0 ave 139584 max 139584 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279168.0 ave 279168 max 279168 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279168 Ave neighs/atom = 132.18182 Neighbor list builds = 0 Dangerous builds = 0 2112 -7467.2743329761 eV 2.40580550735956 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03