LAMMPS (30 Jul 2021) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98) using 1 OpenMP thread(s) per MPI task Lattice spacing in x,y,z = 2.6534432 2.6534432 2.6534432 Created orthogonal box = (0.0000000 -32.713845 0.0000000) to (11.566091 32.713845 3.7525354) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 4.2611913 3.4435626 3.7525354 Created 152 atoms using lattice units in orthogonal box = (0.0000000 -32.713845 0.0000000) to (11.566091 32.713845 3.7525354) create_atoms CPU = 0.001 seconds 152 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 4.2611913 3.4435626 3.7525354 Created 154 atoms using lattice units in orthogonal box = (0.0000000 -32.713845 0.0000000) to (11.566091 32.713845 3.7525354) create_atoms CPU = 0.000 seconds 154 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 = 7.5466 ghost atom cutoff = 7.5466 binsize = 3.7733, bins = 4 18 1 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 7.5466 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 2 atoms, new total = 304 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_201919462778_001#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.5466 ghost atom cutoff = 7.5466 binsize = 3.7733, bins = 4 18 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.5466 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) = 4.470 | 4.470 | 4.470 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -1377.0585 0 -1377.0585 1149758.7 39 0 -2522.3929 0 -2522.3929 73767.556 Loop time of 0.743011 on 1 procs for 39 steps with 304 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 = -1377.05849260669 -2522.39043760002 -2522.39291148482 Force two-norm initial, final = 4645.2100 0.26802731 Force max component initial, final = 1556.9674 0.031703261 Final line search alpha, max atom move = 0.83181973 0.026371398 Iterations, force evaluations = 39 63 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.7355 | 0.7355 | 0.7355 | 0.0 | 98.99 Neigh | 0.0036428 | 0.0036428 | 0.0036428 | 0.0 | 0.49 Comm | 0.0024117 | 0.0024117 | 0.0024117 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001455 | | | 0.20 Nlocal: 304.000 ave 304 max 304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4436.00 ave 4436 max 4436 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: 54224.0 ave 54224 max 54224 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54224 Ave neighs/atom = 178.36842 Neighbor list builds = 1 Dangerous builds = 0 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (src/min.cpp:189) Neighbor list info ... update every 1 steps, delay 0 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.5466 ghost atom cutoff = 7.5466 binsize = 3.7733, bins = 4 18 1 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.5466 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 39 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 39 0 -2522.3929 0 -2522.3929 73767.556 2839.7034 52 0 -2523.5827 0 -2523.5827 1217.2131 2870.4237 Loop time of 0.157674 on 1 procs for 13 steps with 304 atoms 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -2522.39291148482 -2523.58227808942 -2523.58268102657 Force two-norm initial, final = 245.36429 4.2323293 Force max component initial, final = 207.69453 2.8649791 Final line search alpha, max atom move = 0.0025561016 0.0073231776 Iterations, force evaluations = 13 14 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.15514 | 0.15514 | 0.15514 | 0.0 | 98.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0005007 | 0.0005007 | 0.0005007 | 0.0 | 0.32 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.00203 | | | 1.29 Nlocal: 304.000 ave 304 max 304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4457.00 ave 4457 max 4457 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: 54532.0 ave 54532 max 54532 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54532 Ave neighs/atom = 179.38158 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 = 7.5466 ghost atom cutoff = 7.5466 binsize = 3.7733, bins = 4 18 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.5466 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 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 -2523.5827 0 -2523.5827 1217.2131 Loop time of 1.826e-06 on 1 procs for 0 steps with 304 atoms 164.3% 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 | | 1.826e-06 | | |100.00 Nlocal: 304.000 ave 304 max 304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4457.00 ave 4457 max 4457 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: 54204.0 ave 54204 max 54204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54204 Ave neighs/atom = 178.30263 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 = 7.5466 ghost atom cutoff = 7.5466 binsize = 3.7733, bins = 4 18 1 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.5466 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 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 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 -2523.5827 -2523.5827 11.558125 66.219194 3.7503754 1217.2131 1217.2131 1461.0569 592.36532 1598.2171 2.2109385 217.31312 Loop time of 2.035e-06 on 1 procs for 0 steps with 304 atoms 245.7% 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 | | 2.035e-06 | | |100.00 Nlocal: 304.000 ave 304 max 304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4457.00 ave 4457 max 4457 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 27102.0 ave 27102 max 27102 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 54204.0 ave 54204 max 54204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 54204 Ave neighs/atom = 178.30263 Neighbor list builds = 0 Dangerous builds = 0 304 -2523.58268102657 eV 2.21093853313109 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01