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 = 3.1465590 3.1465590 3.1465590 Created orthogonal box = (0.0000000 -53.771570 0.0000000) to (26.884212 53.771570 3.1465590) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0510456 4.0510456 3.1465590 Created 293 atoms create_atoms CPU = 0.000 seconds 293 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0510456 4.0510456 3.1465590 Created 293 atoms create_atoms CPU = 0.000 seconds 293 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 34 1 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 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 580 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 34 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.501 | 4.501 | 4.501 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3869.6651 0 -3869.6651 30128.986 25 0 -3931.4122 0 -3931.4122 -8542.4709 Loop time of 0.431628 on 1 procs for 25 steps with 580 atoms 96.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3869.66509505063 -3931.40958782011 -3931.41222473435 Force two-norm initial, final = 175.55394 0.36094370 Force max component initial, final = 81.951585 0.14305172 Final line search alpha, max atom move = 1.0000000 0.14305172 Iterations, force evaluations = 25 44 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.42929 | 0.42929 | 0.42929 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0013975 | 0.0013975 | 0.0013975 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0009438 | | | 0.22 Nlocal: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4713.00 ave 4713 max 4713 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: 37152.0 ave 37152 max 37152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37152 Ave neighs/atom = 64.055172 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 : 25 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.501 | 4.501 | 4.501 Mbytes Step Temp E_pair E_mol TotEng Press Volume 25 0 -3931.4122 0 -3931.4122 -8542.4709 9097.3707 28 0 -3931.498 0 -3931.498 -736.46664 9070.1003 Loop time of 0.0576132 on 1 procs for 3 steps with 580 atoms 96.4% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3931.41222473435 -3931.49718063362 -3931.49802644545 Force two-norm initial, final = 75.805331 0.45054405 Force max component initial, final = 63.500541 0.18773699 Final line search alpha, max atom move = 0.00022651085 4.2524466e-05 Iterations, force evaluations = 3 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.056965 | 0.056965 | 0.056965 | 0.0 | 98.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001619 | 0.0001619 | 0.0001619 | 0.0 | 0.28 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000486 | | | 0.84 Nlocal: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4695.00 ave 4695 max 4695 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: 37092.0 ave 37092 max 37092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37092 Ave neighs/atom = 63.951724 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 9 34 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 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) = 4.639 | 4.639 | 4.639 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3931.498 0 -3931.498 -736.46664 Loop time of 2.30002e-06 on 1 procs for 0 steps with 580 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4695.00 ave 4695 max 4695 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: 37100.0 ave 37100 max 37100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37100 Ave neighs/atom = 63.965517 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) = 4.639 | 4.639 | 4.639 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 -3931.498 -3931.498 26.860796 107.54314 3.1398616 -736.46664 -736.46664 -7.4476736 -2205.1445 3.1922517 2.4319695 364.59554 Loop time of 2.29999e-06 on 1 procs for 0 steps with 580 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: 580.000 ave 580 max 580 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4695.00 ave 4695 max 4695 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 18550.0 ave 18550 max 18550 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 37100.0 ave 37100 max 37100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 37100 Ave neighs/atom = 63.965517 Neighbor list builds = 0 Dangerous builds = 0 580 -3931.49802644545 eV 2.43196945021579 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00