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 = 3.5213918 3.5213918 3.5213918 Created orthogonal box = (0.0000000 -35.914812 0.0000000) to (31.100090 35.914812 6.0992294) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5820674 5.5248139 6.0992294 Created 630 atoms create_atoms CPU = 0.001 seconds 630 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5820674 5.5248139 6.0992294 Created 630 atoms create_atoms CPU = 0.000 seconds 630 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 ghost atom cutoff = 6 binsize = 3, bins = 11 24 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 28 atoms, new total = 1232 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 ghost atom cutoff = 6 binsize = 3, bins = 11 24 3 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.641 | 4.641 | 4.641 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5404.4657 0 -5404.4657 9808.4237 60 0 -5448.4731 0 -5448.4731 -7498.5486 Loop time of 2.01841 on 1 procs for 60 steps with 1232 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 = -5404.46574768308 -5448.46779154553 -5448.47311986152 Force two-norm initial, final = 63.772062 0.24201628 Force max component initial, final = 11.678734 0.035182424 Final line search alpha, max atom move = 1.0000000 0.035182424 Iterations, force evaluations = 60 105 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.0093 | 2.0093 | 2.0093 | 0.0 | 99.55 Neigh | 0.0033418 | 0.0033418 | 0.0033418 | 0.0 | 0.17 Comm | 0.0028649 | 0.0028649 | 0.0028649 | 0.0 | 0.14 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002887 | | | 0.14 Nlocal: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4682.00 ave 4682 max 4682 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: 95388.0 ave 95388 max 95388 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95388 Ave neighs/atom = 77.425325 Neighbor list builds = 1 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 : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.641 | 4.641 | 4.641 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -5448.4731 0 -5448.4731 -7498.5486 13625.116 63 0 -5448.57 0 -5448.57 -1768.978 13582.412 Loop time of 0.135366 on 1 procs for 3 steps with 1232 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 = -5448.47311986151 -5448.5698410413 -5448.57003798035 Force two-norm initial, final = 84.698520 0.28260948 Force max component initial, final = 69.034293 0.045320755 Final line search alpha, max atom move = 0.00043720841 1.9814615e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.1346 | 0.1346 | 0.1346 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001524 | 0.0001524 | 0.0001524 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006186 | | | 0.46 Nlocal: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4310.00 ave 4310 max 4310 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: 95400.0 ave 95400 max 95400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95400 Ave neighs/atom = 77.435065 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 ghost atom cutoff = 6 binsize = 3, bins = 11 24 3 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.777 | 4.777 | 4.777 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -5448.57 0 -5448.57 -1768.978 Loop time of 2.1e-06 on 1 procs for 0 steps with 1232 atoms 142.9% 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 | | 2.1e-06 | | |100.00 Nlocal: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4459.00 ave 4459 max 4459 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: 95412.0 ave 95412 max 95412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95412 Ave neighs/atom = 77.444805 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) = 4.777 | 4.777 | 4.777 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 -5448.57 -5448.57 31.063957 71.829624 6.0871853 -1768.978 -1768.978 -4.5927295 -5303.5777 1.2363694 2.2081145 883.04147 Loop time of 2.3e-06 on 1 procs for 0 steps with 1232 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: 1232.00 ave 1232 max 1232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4459.00 ave 4459 max 4459 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 47706.0 ave 47706 max 47706 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 95412.0 ave 95412 max 95412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 95412 Ave neighs/atom = 77.444805 Neighbor list builds = 0 Dangerous builds = 0 1232 -5448.57003798035 eV 2.20811446380496 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02