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 = 4.0469996 4.0469996 4.0469996 Created orthogonal box = (0.0000000 -51.194992 0.0000000) to (12.797736 51.194992 4.0469996) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.1190945 5.1190945 4.0469996 Created 162 atoms create_atoms CPU = 0.000 seconds 162 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.1190945 5.1190945 4.0469996 Created 162 atoms create_atoms CPU = 0.000 seconds 162 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 4 29 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 7.1 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 8 atoms, new total = 316 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 4 29 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.443 | 4.443 | 4.443 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1056.412 0 -1056.412 -2125.5531 19 0 -1058.727 0 -1058.727 -5917.049 Loop time of 0.576584 on 1 procs for 19 steps with 316 atoms 44.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1056.41196354694 -1058.72651380458 -1058.72702932872 Force two-norm initial, final = 3.8315758 0.044448054 Force max component initial, final = 0.95984720 0.0058190681 Final line search alpha, max atom move = 1.0000000 0.0058190681 Iterations, force evaluations = 19 33 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.57527 | 0.57527 | 0.57527 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0009054 | 0.0009054 | 0.0009054 | 0.0 | 0.16 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004098 | | | 0.07 Nlocal: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3176.00 ave 3176 max 3176 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: 26928.0 ave 26928 max 26928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26928 Ave neighs/atom = 85.215190 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 : 19 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.443 | 4.443 | 4.443 Mbytes Step Temp E_pair E_mol TotEng Press Volume 19 0 -1058.727 0 -1058.727 -5917.049 5303.0264 23 0 -1058.7762 0 -1058.7762 -1399.5386 5271.9047 Loop time of 0.0478576 on 1 procs for 4 steps with 316 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 = -1058.72702932872 -1058.77610510286 -1058.77616980261 Force two-norm initial, final = 23.664471 0.30829890 Force max component initial, final = 17.327086 0.29528506 Final line search alpha, max atom move = 0.0013437192 0.00039678020 Iterations, force evaluations = 4 5 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.047394 | 0.047394 | 0.047394 | 0.0 | 99.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001061 | 0.0001061 | 0.0001061 | 0.0 | 0.22 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0003578 | | | 0.75 Nlocal: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3176.00 ave 3176 max 3176 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: 26984.0 ave 26984 max 26984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26984 Ave neighs/atom = 85.392405 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 = 7.1 ghost atom cutoff = 7.1 binsize = 3.55, bins = 4 29 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.1 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) = 4.581 | 4.581 | 4.581 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1058.7762 0 -1058.7762 -1399.5386 Loop time of 2.1e-06 on 1 procs for 0 steps with 316 atoms 95.2% 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: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3176.00 ave 3176 max 3176 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: 26984.0 ave 26984 max 26984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26984 Ave neighs/atom = 85.392405 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) = 4.581 | 4.581 | 4.581 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 -1058.7762 -1058.7762 12.757192 102.38998 4.0360356 -1399.5386 -1399.5386 -10.451218 -4277.6611 89.496513 2.4804538 225.2099 Loop time of 2.2e-06 on 1 procs for 0 steps with 316 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: 316.000 ave 316 max 316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3176.00 ave 3176 max 3176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 13492.0 ave 13492 max 13492 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 26984.0 ave 26984 max 26984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 26984 Ave neighs/atom = 85.392405 Neighbor list builds = 0 Dangerous builds = 0 316 -1058.77616980261 eV 2.48045383244792 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:00