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 -35.182745 0.0000000) to (17.234413 35.182745 7.7074639) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.5958435 4.2215518 5.1383093 Created 306 atoms create_atoms CPU = 0.000 seconds 306 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.5958435 4.2215518 5.1383093 Created 306 atoms create_atoms CPU = 0.000 seconds 306 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 = 5 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 24 atoms, new total = 588 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 = 5 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) = 4.537 | 4.537 | 4.537 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3937.0825 0 -3937.0825 4067.8541 59 0 -3973.8942 0 -3973.8942 -36137.919 Loop time of 2.2139 on 1 procs for 59 steps with 588 atoms 98.6% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -3937.08254093639 -3973.89150332344 -3973.8941796996 Force two-norm initial, final = 71.972740 0.22113005 Force max component initial, final = 16.364734 0.024653743 Final line search alpha, max atom move = 1.0000000 0.024653743 Iterations, force evaluations = 59 116 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 2.2066 | 2.2066 | 2.2066 | 0.0 | 99.67 Neigh | 0.0025471 | 0.0025471 | 0.0025471 | 0.0 | 0.12 Comm | 0.0026924 | 0.0026924 | 0.0026924 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.002096 | | | 0.09 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3546.00 ave 3546 max 3546 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: 79428.0 ave 79428 max 79428 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79428 Ave neighs/atom = 135.08163 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 : 59 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 4.538 | 4.538 | 4.538 Mbytes Step Temp E_pair E_mol TotEng Press Volume 59 0 -3973.8942 0 -3973.8942 -36137.919 9346.9027 65 0 -3974.8678 0 -3974.8678 -9487.9191 9247.9985 Loop time of 0.154459 on 1 procs for 6 steps with 588 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 = -3973.89417969961 -3974.86397048879 -3974.86781201141 Force two-norm initial, final = 257.60944 0.90675392 Force max component initial, final = 183.19378 0.53287308 Final line search alpha, max atom move = 8.1606338e-05 4.3485821e-05 Iterations, force evaluations = 6 7 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15361 | 0.15361 | 0.15361 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0001884 | 0.0001884 | 0.0001884 | 0.0 | 0.12 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0006588 | | | 0.43 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3585.00 ave 3585 max 3585 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: 79416.0 ave 79416 max 79416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79416 Ave neighs/atom = 135.06122 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 = 5 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) = 4.676 | 4.676 | 4.676 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -3974.8678 0 -3974.8678 -9487.9191 Loop time of 2.19978e-06 on 1 procs for 0 steps with 588 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: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3585.00 ave 3585 max 3585 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: 79512.0 ave 79512 max 79512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79512 Ave neighs/atom = 135.22449 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) = 4.676 | 4.676 | 4.676 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 -3974.8678 -3974.8678 17.143389 70.36549 7.666398 -9487.9191 -9487.9191 91.830416 -28467.904 -87.684035 2.5576121 474.83345 Loop time of 2.40002e-06 on 1 procs for 0 steps with 588 atoms 208.3% 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 | | 2.4e-06 | | |100.00 Nlocal: 588.000 ave 588 max 588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3585.00 ave 3585 max 3585 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 39756.0 ave 39756 max 39756 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 79512.0 ave 79512 max 79512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 79512 Ave neighs/atom = 135.22449 Neighbor list builds = 0 Dangerous builds = 0 588 -3974.86781201141 eV 2.55761212452938 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:02