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 = 3.6110985 3.6110985 3.6110985 Created orthogonal box = (0.0000000 -49.648008 0.0000000) to (13.511493 49.648008 8.8453488) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.7906401 5.5160441 5.8968992 Created 508 atoms create_atoms CPU = 0.001 seconds 508 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.7906401 5.5160441 5.8968992 Created 508 atoms create_atoms CPU = 0.001 seconds 508 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 30 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 16 atoms, new total = 1000 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 30 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) = 4.994 | 4.994 | 4.994 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4194.0061 0 -4194.0061 7093.6011 57 0 -4229.646 0 -4229.646 -8279.8134 Loop time of 3.13198 on 1 procs for 57 steps with 1000 atoms 99.1% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4194.0060969385 -4229.64254989641 -4229.64596283038 Force two-norm initial, final = 45.864147 0.18718685 Force max component initial, final = 10.107157 0.026804879 Final line search alpha, max atom move = 1.0000000 0.026804879 Iterations, force evaluations = 57 103 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.1258 | 3.1258 | 3.1258 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0033039 | 0.0033039 | 0.0033039 | 0.0 | 0.11 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002836 | | | 0.09 Nlocal: 1000.00 ave 1000 max 1000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4975.00 ave 4975 max 4975 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: 131560.0 ave 131560 max 131560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 131560 Ave neighs/atom = 131.56000 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) = 4.994 | 4.994 | 4.994 Mbytes Step Temp E_pair E_mol TotEng Press Volume 57 0 -4229.646 0 -4229.646 -8279.8134 11867.251 61 0 -4229.7157 0 -4229.7157 -3626.3406 11834.527 Loop time of 0.207727 on 1 procs for 4 steps with 1000 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 = -4229.64596283039 -4229.7156732609 -4229.71567619674 Force two-norm initial, final = 57.266064 0.32625177 Force max component initial, final = 51.233712 0.18819761 Final line search alpha, max atom move = 0.0093898807 0.0017671531 Iterations, force evaluations = 4 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.20673 | 0.20673 | 0.20673 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001943 | 0.0001943 | 0.0001943 | 0.0 | 0.09 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0007995 | | | 0.38 Nlocal: 1000.00 ave 1000 max 1000 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: 127160.0 ave 127160 max 127160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127160 Ave neighs/atom = 127.16000 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 30 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) = 5.130 | 5.130 | 5.130 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4229.7157 0 -4229.7157 -3626.3406 Loop time of 2.20002e-06 on 1 procs for 0 steps with 1000 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: 1000.00 ave 1000 max 1000 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: 127664.0 ave 127664 max 127664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127664 Ave neighs/atom = 127.66400 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) = 5.130 | 5.130 | 5.130 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 -4229.7157 -4229.7157 13.50998 99.296016 8.8219455 -3626.3406 -3626.3406 -25.475629 -10828.949 -24.596752 2.330177 410.89067 Loop time of 2.7999e-06 on 1 procs for 0 steps with 1000 atoms 214.3% 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 | | 2.8e-06 | | |100.00 Nlocal: 1000.00 ave 1000 max 1000 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: 63832.0 ave 63832 max 63832 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127664.0 ave 127664 max 127664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127664 Ave neighs/atom = 127.66400 Neighbor list builds = 0 Dangerous builds = 0 1000 -4229.71567619674 eV 2.33017699532972 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:03