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 -58.713043 0.0000000) to (11.984012 58.713043 8.8507796) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.4472783 5.3372209 5.9005197 Created 530 atoms create_atoms CPU = 0.006 seconds 530 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.4472783 5.3372209 5.9005197 Created 530 atoms create_atoms CPU = 0.001 seconds 530 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 = 4 35 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 12 atoms, new total = 1048 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 = 4 35 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) = 5.022 | 5.022 | 5.022 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3672.8374 0 -3672.8374 5750.4763 57 0 -3697.2445 0 -3697.2445 -4642.5348 Loop time of 2.11202 on 1 procs for 57 steps with 1048 atoms 86.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3672.83737629874 -3697.24104982851 -3697.2444661936 Force two-norm initial, final = 47.752241 0.16182925 Force max component initial, final = 11.558303 0.028254206 Final line search alpha, max atom move = 1.0000000 0.028254206 Iterations, force evaluations = 57 104 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.1056 | 2.1056 | 2.1056 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0034836 | 0.0034836 | 0.0034836 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00289 | | | 0.14 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5257.00 ave 5257 max 5257 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: 138088.0 ave 138088 max 138088 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 138088 Ave neighs/atom = 131.76336 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 : 57 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.024 | 5.024 | 5.024 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -3697.2445 0 -3697.2445 -4642.5348 12455.133 60 0 -3697.2971 0 -3697.2971 -883.19225 12421.609 Loop time of 0.101499 on 1 procs for 3 steps with 1048 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 = -3697.2444661936 -3697.29480921584 -3697.29709718834 Force two-norm initial, final = 47.516265 0.18372748 Force max component initial, final = 41.025203 0.029472535 Final line search alpha, max atom move = 0.00015887984 4.6825917e-06 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.10066 | 0.10066 | 0.10066 | 0.0 | 99.17 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001876 | 0.0001876 | 0.0001876 | 0.0 | 0.18 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006564 | | | 0.65 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5548.00 ave 5548 max 5548 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: 135500.0 ave 135500 max 135500 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135500 Ave neighs/atom = 129.29389 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 = 4 35 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) = 5.162 | 5.162 | 5.162 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3697.2971 0 -3697.2971 -883.19225 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1048 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: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5548.00 ave 5548 max 5548 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: 135884.0 ave 135884 max 135884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135884 Ave neighs/atom = 129.66031 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) = 5.162 | 5.162 | 5.162 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 -3697.2971 -3697.2971 11.955577 117.42609 8.8479516 -883.19225 -883.19225 3.7924362 -2655.2271 1.8579356 2.2749542 428.54023 Loop time of 3.09991e-06 on 1 procs for 0 steps with 1048 atoms 548.4% 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 | | 3.1e-06 | | |100.00 Nlocal: 1048.00 ave 1048 max 1048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5548.00 ave 5548 max 5548 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 67942.0 ave 67942 max 67942 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 135884.0 ave 135884 max 135884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135884 Ave neighs/atom = 129.66031 Neighbor list builds = 0 Dangerous builds = 0 1048 -3697.29709718834 eV 2.27495419563625 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02