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 -34.471973 0.0000000) to (7.0359197 34.471973 7.7074639) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2215518 4.5958435 5.1383093 Created 122 atoms create_atoms CPU = 0.000 seconds 122 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2215518 4.5958435 5.1383093 Created 122 atoms create_atoms CPU = 0.000 seconds 122 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 2 18 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 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 6 atoms, new total = 238 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 2 18 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.469 | 4.469 | 4.469 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1545.5098 0 -1545.5098 79440.739 102 0 -1609.4014 0 -1609.4014 -7232.762 Loop time of 1.60756 on 1 procs for 102 steps with 238 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 = -1545.50975100151 -1609.39988690678 -1609.40138806269 Force two-norm initial, final = 181.85822 0.20013752 Force max component initial, final = 68.573855 0.034428938 Final line search alpha, max atom move = 1.0000000 0.034428938 Iterations, force evaluations = 102 198 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.6 | 1.6 | 1.6 | 0.0 | 99.53 Neigh | 0.0011095 | 0.0011095 | 0.0011095 | 0.0 | 0.07 Comm | 0.0043214 | 0.0043214 | 0.0043214 | 0.0 | 0.27 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002133 | | | 0.13 Nlocal: 238.000 ave 238 max 238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2834.00 ave 2834 max 2834 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: 32260.0 ave 32260 max 32260 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32260 Ave neighs/atom = 135.54622 Neighbor list builds = 1 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 : 102 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.470 | 4.470 | 4.470 Mbytes Step Temp E_pair E_mol TotEng Press Volume 102 0 -1609.4014 0 -1609.4014 -7232.762 3738.768 107 0 -1609.4684 0 -1609.4684 2467.461 3724.7883 Loop time of 0.0654962 on 1 procs for 5 steps with 238 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 = -1609.40138806269 -1609.46841651396 -1609.46843845157 Force two-norm initial, final = 39.323481 0.23601177 Force max component initial, final = 35.888801 0.058205305 Final line search alpha, max atom move = 0.0016800021 9.7785035e-05 Iterations, force evaluations = 5 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.064906 | 0.064906 | 0.064906 | 0.0 | 99.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.000176 | 0.000176 | 0.000176 | 0.0 | 0.27 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004141 | | | 0.63 Nlocal: 238.000 ave 238 max 238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2810.00 ave 2810 max 2810 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: 32212.0 ave 32212 max 32212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32212 Ave neighs/atom = 135.34454 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 = 8 ghost atom cutoff = 8 binsize = 4, bins = 2 18 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 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) = 4.608 | 4.608 | 4.608 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1609.4684 0 -1609.4684 2467.461 Loop time of 2.20002e-06 on 1 procs for 0 steps with 238 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: 238.000 ave 238 max 238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2810.00 ave 2810 max 2810 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: 32244.0 ave 32244 max 32244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32244 Ave neighs/atom = 135.47899 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) = 4.608 | 4.608 | 4.608 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 -1609.4684 -1609.4684 7.0357559 68.943946 7.6788237 2467.461 2467.461 15.910148 7361.5296 24.943335 2.5127048 304.10323 Loop time of 2.30013e-06 on 1 procs for 0 steps with 238 atoms 0.0% 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 | | 2.3e-06 | | |100.00 Nlocal: 238.000 ave 238 max 238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2810.00 ave 2810 max 2810 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 16122.0 ave 16122 max 16122 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 32244.0 ave 32244 max 32244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 32244 Ave neighs/atom = 135.47899 Neighbor list builds = 0 Dangerous builds = 0 238 -1609.46843845157 eV 2.51270479775536 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01