LAMMPS (18 Jun 2019) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:88) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 4.05 4.05 4.05 Created orthogonal box = (0 -52.8096 0) to (52.8055 52.8096 4.05) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 5.59117 5.59117 4.05 Created 681 atoms create_atoms CPU = 0.000243902 secs 681 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 5.59117 5.59117 4.05 Created 681 atoms create_atoms CPU = 0.000123024 secs 681 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 ghost atom cutoff = 7 binsize = 3.5, bins = 16 31 2 3 neighbor lists, perpetual/occasional/extra = 2 1 0 (1) command delete_atoms, occasional, copy from (2) attributes: full, newton on pair build: copy stencil: none bin: none (2) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (3) pair meam/c, perpetual, half/full from (2) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Deleted 22 atoms, new total = 1340 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 16 31 2 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Setting up cg style minimization ... Unit style : metal Current step : 0 Per MPI rank memory allocation (min/avg/max) = 13.05 | 13.05 | 13.05 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4449.0811 0 -4449.0811 5044.2841 363 0 -4484.6924 0 -4484.6924 -5177.1507 Loop time of 9.42233 on 1 procs for 363 steps with 1340 atoms 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -4449.0811186 -4484.69241421 -4484.69241421 Force two-norm initial, final = 47.9168 1.37345e-05 Force max component initial, final = 10.3921 3.52275e-06 Final line search alpha, max atom move = 1 3.52275e-06 Iterations, force evaluations = 363 720 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.3673 | 9.3673 | 9.3673 | 0.0 | 99.42 Neigh | 0.00366 | 0.00366 | 0.00366 | 0.0 | 0.04 Comm | 0.029859 | 0.029859 | 0.029859 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.02155 | | | 0.23 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7089 ave 7089 max 7089 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52686 ave 52686 max 52686 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105372 ave 105372 max 105372 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105372 Ave neighs/atom = 78.6358 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:168) Setting up cg style minimization ... Unit style : metal Current step : 363 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies Per MPI rank memory allocation (min/avg/max) = 13.07 | 13.07 | 13.07 Mbytes Step Temp E_pair E_mol TotEng Press Volume 363 0 -4484.6924 0 -4484.6924 -5177.1507 22587.956 1363 0 -4484.8575 0 -4484.8575 -1374.0381 22471.997 Loop time of 27.9635 on 1 procs for 1000 steps with 1340 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = max iterations Energy initial, next-to-last, final = -4484.69241421 -4484.85751269 -4484.8575127 Force two-norm initial, final = 86.6687 0.0102115 Force max component initial, final = 67.1967 0.0100124 Final line search alpha, max atom move = 1 0.0100124 Iterations, force evaluations = 1000 1997 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.615 | 27.615 | 27.615 | 0.0 | 98.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074238 | 0.074238 | 0.074238 | 0.0 | 0.27 Output | 1.7881e-05 | 1.7881e-05 | 1.7881e-05 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.2742 | | | 0.98 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6891 ave 6891 max 6891 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 52506 ave 52506 max 52506 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 105012 ave 105012 max 105012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 105012 Ave neighs/atom = 78.3672 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 16 31 2 4 neighbor lists, perpetual/occasional/extra = 2 2 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none (3) compute centro/atom, occasional, copy from (1) attributes: full, newton on pair build: copy stencil: none bin: none (4) compute pair/local, occasional, copy from (2) attributes: half, newton on pair build: copy stencil: none bin: none Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 11.95 | 11.95 | 11.95 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -4484.8575 0 -4484.8575 -1374.0381 Loop time of 1.19209e-06 on 1 procs for 0 steps with 1340 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 | | 1.192e-06 | | |100.00 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7015 ave 7015 max 7015 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53220 ave 53220 max 53220 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106440 ave 106440 max 106440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106440 Ave neighs/atom = 79.4328 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes defined, atoms won't move (src/verlet.cpp:55) Setting up Verlet run ... Unit style : metal Current step : 0 Time step : 0.001 Per MPI rank memory allocation (min/avg/max) = 11.95 | 11.95 | 11.95 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 -4484.8575 -4484.8575 52.733761 105.61915 4.0346908 -1374.0381 -1374.0381 -0.11449232 -4121.2886 -0.7111548 2.5095139 771.29775 Loop time of 9.53674e-07 on 1 procs for 0 steps with 1340 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 | | 9.537e-07 | | |100.00 Nlocal: 1340 ave 1340 max 1340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7015 ave 7015 max 7015 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 53220 ave 53220 max 53220 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 106440 ave 106440 max 106440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 106440 Ave neighs/atom = 79.4328 Neighbor list builds = 0 Dangerous builds = 0 1340 -4484.85751269614 eV 2.50951385887293 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:37