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 = 2.8675702 2.8675702 2.8675702 Created orthogonal box = (0.0000000 -44.795746 0.0000000) to (22.396439 44.795746 2.8675702) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.0387021 4.0387021 2.8675702 Created 245 atoms create_atoms CPU = 0.000 seconds 245 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.0387021 4.0387021 2.8675702 Created 245 atoms create_atoms CPU = 0.000 seconds 245 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 26 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 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 486 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 26 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.488 | 4.488 | 4.488 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2053.0473 0 -2053.0473 12281.359 48 0 -2073.7309 0 -2073.7309 -3390.8931 Loop time of 3.75588 on 1 procs for 48 steps with 486 atoms 63.5% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2053.04732724158 -2073.72900234263 -2073.73089348818 Force two-norm initial, final = 43.803414 0.13515415 Force max component initial, final = 18.225426 0.034753349 Final line search alpha, max atom move = 1.0000000 0.034753349 Iterations, force evaluations = 48 86 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.7473 | 3.7473 | 3.7473 | 0.0 | 99.77 Neigh | 0.003688 | 0.003688 | 0.003688 | 0.0 | 0.10 Comm | 0.0032448 | 0.0032448 | 0.0032448 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001671 | | | 0.04 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4954.00 ave 4954 max 4954 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: 56594.0 ave 56594 max 56594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56594 Ave neighs/atom = 116.44856 Neighbor list builds = 2 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 : 48 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.488 | 4.488 | 4.488 Mbytes Step Temp E_pair E_mol TotEng Press Volume 48 0 -2073.7309 0 -2073.7309 -3390.8931 5753.8666 52 0 -2073.759 0 -2073.759 -143.17036 5742.5739 Loop time of 0.296262 on 1 procs for 4 steps with 486 atoms 66.2% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2073.73089348818 -2073.75871720318 -2073.75900060634 Force two-norm initial, final = 19.846547 0.14104905 Force max component initial, final = 19.588391 0.035078385 Final line search alpha, max atom move = 0.00035244812 1.2363311e-05 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.29541 | 0.29541 | 0.29541 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002074 | 0.0002074 | 0.0002074 | 0.0 | 0.07 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.000643 | | | 0.22 Nlocal: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4956.00 ave 4956 max 4956 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: 56518.0 ave 56518 max 56518 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56518 Ave neighs/atom = 116.29218 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 = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 7 26 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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) = 4.626 | 4.626 | 4.626 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -2073.759 0 -2073.759 -143.17036 Loop time of 2.10002e-06 on 1 procs for 0 steps with 486 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: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4944.00 ave 4944 max 4944 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: 56774.0 ave 56774 max 56774 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56774 Ave neighs/atom = 116.81893 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) = 4.626 | 4.626 | 4.626 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 -2073.759 -2073.759 22.420698 89.591491 2.8588455 -143.17036 -143.17036 -0.97502664 -429.57222 1.0361812 2.3145899 129.73676 Loop time of 2.30002e-06 on 1 procs for 0 steps with 486 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: 486.000 ave 486 max 486 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4944.00 ave 4944 max 4944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 28387.0 ave 28387 max 28387 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 56774.0 ave 56774 max 56774 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 56774 Ave neighs/atom = 116.81893 Neighbor list builds = 0 Dangerous builds = 0 486 -2073.75900060634 eV 2.31458991949666 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04