LAMMPS (2 Aug 2023 - Update 1) 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 = 3.9200812 3.9200812 3.9200812 Created orthogonal box = (0 -50.81006 0) to (29.335202 50.81006 6.7897799) 1 by 1 by 1 MPI processor grid Lattice spacing in x,y,z = 6.2861147 6.0488167 6.7897799 Created 672 atoms using lattice units in orthogonal box = (0 -50.81006 0) to (29.335202 50.81006 6.7897799) create_atoms CPU = 0.001 seconds 672 atoms in group upper Displacing atoms ... Lattice spacing in x,y,z = 6.2861147 6.0488167 6.7897799 Created 676 atoms using lattice units in orthogonal box = (0 -50.81006 0) to (29.335202 50.81006 6.7897799) create_atoms CPU = 0.001 seconds 676 atoms in group lower Displacing atoms ... System init for delete_atoms ... Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update: every = 1 steps, delay = 10 steps, check = yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 6 21 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 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Deleted 4 atoms, new total = 1344 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM Project: doi:10.1007/s11837-011-0102-6 - OpenKIM potential: https://openkim.org/cite/MO_870117231765_000#item-citation The log file lists these citations in BibTeX format. CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Switching to 'neigh_modify every 1 delay 0 check yes' setting during minimization Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update: every = 1 steps, delay = 0 steps, check = yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 6 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off 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) = 5.929 | 5.929 | 5.929 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7498.0119 0 -7498.0119 37082.948 60 0 -7733.9848 0 -7733.9848 13367.007 Loop time of 1.07055 on 1 procs for 60 steps with 1344 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 = -7498.01189262792 -7733.97827822462 -7733.98475130307 Force two-norm initial, final = 288.67548 0.23029707 Force max component initial, final = 52.714606 0.034811347 Final line search alpha, max atom move = 1 0.034811347 Iterations, force evaluations = 60 111 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 1.0528 | 1.0528 | 1.0528 | 0.0 | 98.34 Neigh | 0.010239 | 0.010239 | 0.010239 | 0.0 | 0.96 Comm | 0.0044684 | 0.0044684 | 0.0044684 | 0.0 | 0.42 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003026 | | | 0.28 Nlocal: 1344 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9436 ave 9436 max 9436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 334912 ave 334912 max 334912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 334912 Ave neighs/atom = 249.19048 Neighbor list builds = 1 Dangerous builds = 0 Switching to 'neigh_modify every 1 delay 0 check yes' setting during minimization Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update: every = 1 steps, delay = 0 steps, check = yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 6 21 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Setting up cg style minimization ... Unit style : metal Current step : 60 WARNING: Energy due to 3 extra global DOFs will be included in minimizer energies (src/min.cpp:225) Per MPI rank memory allocation (min/avg/max) = 5.928 | 5.928 | 5.928 Mbytes Step Temp E_pair E_mol TotEng Press Volume 60 0 -7733.9848 0 -7733.9848 13367.007 20240.651 67 0 -7734.6929 0 -7734.6929 380.3246 20335.469 Loop time of 0.0839221 on 1 procs for 7 steps with 1344 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 = -7733.98475130312 -7734.69157682014 -7734.69286825098 Force two-norm initial, final = 310.72652 8.871356 Force max component initial, final = 251.24153 7.2288365 Final line search alpha, max atom move = 0.00019575283 0.0014150652 Iterations, force evaluations = 7 8 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.08231 | 0.08231 | 0.08231 | 0.0 | 98.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.00032424 | 0.00032424 | 0.00032424 | 0.0 | 0.39 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.001288 | | | 1.53 Nlocal: 1344 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9324 ave 9324 max 9324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 334336 ave 334336 max 334336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 334336 Ave neighs/atom = 248.7619 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update: every = 1 steps, delay = 10 steps, check = yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 6 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off 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, half/full from (1) attributes: half, newton on pair build: halffull/newton 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) = 6.066 | 6.066 | 6.066 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -7734.6929 0 -7734.6929 380.3246 Loop time of 8.52e-07 on 1 procs for 0 steps with 1344 atoms 117.4% 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 | | 8.52e-07 | | |100.00 Nlocal: 1344 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9324 ave 9324 max 9324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 333864 ave 333864 max 333864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 333864 Ave neighs/atom = 248.41071 Neighbor list builds = 0 Dangerous builds = 0 WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60) Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update: every = 1 steps, delay = 10 steps, check = yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 9.8256185 ghost atom cutoff = 9.8256185 binsize = 4.9128093, bins = 6 21 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: full, newton off 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, half/full from (1) attributes: half, newton on pair build: halffull/newton 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) = 6.066 | 6.066 | 6.066 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 -7734.6929 -7734.6929 29.339359 102.24788 6.7787445 380.3246 380.3246 254.1482 573.05877 313.76685 2.5176372 827.87826 Loop time of 8.31e-07 on 1 procs for 0 steps with 1344 atoms 240.7% 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 | | 8.31e-07 | | |100.00 Nlocal: 1344 ave 1344 max 1344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9324 ave 9324 max 9324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 166932 ave 166932 max 166932 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 333864 ave 333864 max 333864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 333864 Ave neighs/atom = 248.41071 Neighbor list builds = 0 Dangerous builds = 0 1344 -7734.69286825098 eV 2.51763722493728 Angstroms This indicates that LAMMPS ran successfully Total wall time: 0:00:01