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 = 4.0446508 4.0446508 4.0446508 Created orthogonal box = (0.0000000 -47.172373 0.0000000) to (23.584164 47.172373 4.0446508) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.5492151 5.5492151 4.0446508 Created 273 atoms create_atoms CPU = 0.000 seconds 273 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.5492151 5.5492151 4.0446508 Created 273 atoms create_atoms CPU = 0.000 seconds 273 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 = 6 24 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 10 atoms, new total = 536 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 = 6 24 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) = 4.504 | 4.504 | 4.504 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1783.3616 0 -1783.3616 1156.337 80 0 -1794.3716 0 -1794.3716 -6917.3673 Loop time of 3.81853 on 1 procs for 80 steps with 536 atoms 76.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -1783.36161273039 -1794.37015156249 -1794.37162394797 Force two-norm initial, final = 18.116074 0.094709488 Force max component initial, final = 5.0212659 0.016063828 Final line search alpha, max atom move = 1.0000000 0.016063828 Iterations, force evaluations = 80 145 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 3.8047 | 3.8047 | 3.8047 | 0.0 | 99.64 Neigh | 0.0064896 | 0.0064896 | 0.0064896 | 0.0 | 0.17 Comm | 0.0045825 | 0.0045825 | 0.0045825 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002749 | | | 0.07 Nlocal: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4724.00 ave 4724 max 4724 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: 71170.0 ave 71170 max 71170 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71170 Ave neighs/atom = 132.77985 Neighbor list builds = 3 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 : 80 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.504 | 4.504 | 4.504 Mbytes Step Temp E_pair E_mol TotEng Press Volume 80 0 -1794.3716 0 -1794.3716 -6917.3673 8999.5179 85 0 -1794.5078 0 -1794.5078 -1082.0476 8931.3939 Loop time of 0.145849 on 1 procs for 5 steps with 536 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 = -1794.37162394797 -1794.50729892909 -1794.50776389207 Force two-norm initial, final = 51.104845 1.2209970 Force max component initial, final = 37.926910 1.1495914 Final line search alpha, max atom move = 0.00052922727 0.00060839510 Iterations, force evaluations = 5 6 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.14502 | 0.14502 | 0.14502 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001919 | 0.0001919 | 0.0001919 | 0.0 | 0.13 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006327 | | | 0.43 Nlocal: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4754.00 ave 4754 max 4754 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: 71286.0 ave 71286 max 71286 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71286 Ave neighs/atom = 132.99627 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 = 6 24 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) = 4.642 | 4.642 | 4.642 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1794.5078 0 -1794.5078 -1082.0476 Loop time of 2.30002e-06 on 1 procs for 0 steps with 536 atoms 130.4% 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 | | 2.3e-06 | | |100.00 Nlocal: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4754.00 ave 4754 max 4754 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: 71330.0 ave 71330 max 71330 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71330 Ave neighs/atom = 133.07836 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) = 4.642 | 4.642 | 4.642 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 -1794.5078 -1794.5078 23.51 94.344746 4.0266964 -1082.0476 -1082.0476 205.57332 -3521.9565 70.240561 2.5746689 381.63209 Loop time of 2.10002e-06 on 1 procs for 0 steps with 536 atoms 190.5% 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: 536.000 ave 536 max 536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4754.00 ave 4754 max 4754 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 35665.0 ave 35665 max 35665 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 71330.0 ave 71330 max 71330 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 71330 Ave neighs/atom = 133.07836 Neighbor list builds = 0 Dangerous builds = 0 536 -1794.50776389207 eV 2.57466887993998 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:04