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 = 3.9173716 3.9173716 3.9173716 Created orthogonal box = (0.0000000 -59.154931 0.0000000) to (41.826083 59.154931 5.5400000) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.6041184 5.7075540 5.5400000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.6041184 5.7075540 5.5400000 Created 916 atoms create_atoms CPU = 0.001 seconds 916 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 = 13 37 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, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 24 atoms, new total = 1808 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 = 13 37 2 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) = 5.152 | 5.152 | 5.152 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10350.618 0 -10350.618 2113.0431 50 0 -10404.202 0 -10404.202 -9406.345 Loop time of 1.2679 on 1 procs for 50 steps with 1808 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 = -10350.6183501612 -10404.1921864096 -10404.2024725269 Force two-norm initial, final = 54.394913 0.35565371 Force max component initial, final = 12.524750 0.049503931 Final line search alpha, max atom move = 1.0000000 0.049503931 Iterations, force evaluations = 50 86 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.2607 | 1.2607 | 1.2607 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0037373 | 0.0037373 | 0.0037373 | 0.0 | 0.29 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003417 | | | 0.27 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6762.00 ave 6762 max 6762 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: 139720.0 ave 139720 max 139720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139720 Ave neighs/atom = 77.278761 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 : 50 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 5.152 | 5.152 | 5.152 Mbytes Step Temp E_pair E_mol TotEng Press Volume 50 0 -10404.202 0 -10404.202 -9406.345 27414.348 53 0 -10404.518 0 -10404.518 -1748.8684 27296.563 Loop time of 0.0847958 on 1 procs for 3 steps with 1808 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 = -10404.2024725269 -10404.508239054 -10404.5178704686 Force two-norm initial, final = 205.49135 6.1196102 Force max component initial, final = 158.48986 5.4898025 Final line search alpha, max atom move = 3.1424834e-05 0.00017251613 Iterations, force evaluations = 3 4 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.083783 | 0.083783 | 0.083783 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0002063 | 0.0002063 | 0.0002063 | 0.0 | 0.24 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0008066 | | | 0.95 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6753.00 ave 6753 max 6753 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: 139944.0 ave 139944 max 139944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139944 Ave neighs/atom = 77.402655 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 = 13 37 2 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) = 5.290 | 5.290 | 5.290 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -10404.518 0 -10404.518 -1748.8684 Loop time of 2.30002e-06 on 1 procs for 0 steps with 1808 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: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6759.00 ave 6759 max 6759 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: 139944.0 ave 139944 max 139944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139944 Ave neighs/atom = 77.402655 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) = 5.290 | 5.290 | 5.290 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 -10404.518 -10404.518 41.750495 118.30986 5.5261846 -1748.8684 -1748.8684 321.64259 -5411.7125 -156.53516 2.568688 792.00544 Loop time of 2.50002e-06 on 1 procs for 0 steps with 1808 atoms 200.0% 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 | | 2.5e-06 | | |100.00 Nlocal: 1808.00 ave 1808 max 1808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6759.00 ave 6759 max 6759 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 69972.0 ave 69972 max 69972 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 139944.0 ave 139944 max 139944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 139944 Ave neighs/atom = 77.402655 Neighbor list builds = 0 Dangerous builds = 0 1808 -10404.5178704686 eV 2.56868796772768 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01