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 = 2.8601955 2.8601955 2.8601955 Created orthogonal box = (0.0000000 -43.190864 0.0000000) to (30.538531 43.190864 4.0449272) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.8218733 4.9249478 4.0449272 Created 458 atoms create_atoms CPU = 0.001 seconds 458 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.8218733 4.9249478 4.0449272 Created 458 atoms create_atoms CPU = 0.001 seconds 458 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 12 33 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, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Deleted 12 atoms, new total = 904 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 12 33 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 5.314 | 5.314 | 5.314 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3822.7253 0 -3822.7253 1288.554 23 0 -3850.0593 0 -3850.0593 -7470.1497 Loop time of 1.84041 on 1 procs for 23 steps with 904 atoms 62.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3822.72532885729 -3850.05683123036 -3850.05928122904 Force two-norm initial, final = 49.648982 0.18916020 Force max component initial, final = 15.600473 0.029413907 Final line search alpha, max atom move = 1.0000000 0.029413907 Iterations, force evaluations = 23 40 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.8381 | 1.8381 | 1.8381 | 0.0 | 99.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012784 | 0.0012784 | 0.0012784 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009999 | | | 0.05 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4544.00 ave 4544 max 4544 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: 51832.0 ave 51832 max 51832 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 51832 Ave neighs/atom = 57.336283 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 : 23 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.314 | 5.314 | 5.314 Mbytes Step Temp E_pair E_mol TotEng Press Volume 23 0 -3850.0593 0 -3850.0593 -7470.1497 10670.401 26 0 -3850.1385 0 -3850.1385 -1910.1537 10635.879 Loop time of 0.22601 on 1 procs for 3 steps with 904 atoms 64.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3850.05928122904 -3850.13705804156 -3850.13847201967 Force two-norm initial, final = 64.980276 1.2176812 Force max component initial, final = 54.972829 1.0112884 Final line search alpha, max atom move = 0.00018117779 0.00018322301 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20541 | 0.20541 | 0.20541 | 0.0 | 90.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.020148 | 0.020148 | 0.020148 | 0.0 | 8.91 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004483 | | | 0.20 Nlocal: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4544.00 ave 4544 max 4544 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: 52016.0 ave 52016 max 52016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52016 Ave neighs/atom = 57.539823 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 = 5.35 ghost atom cutoff = 5.35 binsize = 2.675, bins = 12 33 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.35 pair build: full/bin/ghost stencil: full/ghost/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) = 5.452 | 5.452 | 5.452 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3850.1385 0 -3850.1385 -1910.1537 Loop time of 1.8e-06 on 1 procs for 0 steps with 904 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: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4552.00 ave 4552 max 4552 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: 52032.0 ave 52032 max 52032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52032 Ave neighs/atom = 57.557522 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) = 5.452 | 5.452 | 5.452 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 -3850.1385 -3850.1385 30.512037 86.381729 4.0353414 -1910.1537 -1910.1537 152.20716 -5978.0385 95.370208 2.2757171 496.41341 Loop time of 2.2e-06 on 1 procs for 0 steps with 904 atoms 181.8% 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: 904.000 ave 904 max 904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4552.00 ave 4552 max 4552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 26016.0 ave 26016 max 26016 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 52032.0 ave 52032 max 52032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 52032 Ave neighs/atom = 57.557522 Neighbor list builds = 0 Dangerous builds = 0 904 -3850.13847201967 eV 2.27571713461527 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02