LAMMPS (11 Aug 2017) clear units metal dimension 3 boundary p p p atom_style atomic lattice fcc 4.0320828557 Lattice spacing in x,y,z = 4.03208 4.03208 4.03208 region whole block 0 4.0320828557 -40.3248606398557 40.3248606398557 0 4.0320828557 units box create_box 2 whole Created orthogonal box = (0 -40.3249 0) to (4.03208 40.3249 4.03208) 1 by 1 by 1 MPI processor grid region upper block INF INF 0.0 40.3248606398557 INF INF units box lattice fcc 4.0320828557 orient x 1 0 0 orient y 0 1 0 orient z 0 0 1 Lattice spacing in x,y,z = 4.03208 4.03208 4.03208 create_atoms 1 region upper Created 42 atoms group upper type 1 42 atoms in group upper mass 1 26.981538 displace_atoms upper move 0.45 0 0.3333333333333333 region lower block INF INF -40.3248606398557 0.0 INF INF units box lattice fcc 4.0320828557 orient x 1 0 0 orient y 0 1 0 orient z 0 0 1 Lattice spacing in x,y,z = 4.03208 4.03208 4.03208 create_atoms 2 region lower Created 42 atoms group lower type 2 42 atoms in group lower displace_atoms lower move -0.45 0 -0.3333333333333333 mass 2 26.981538 pair_style kim LAMMPSvirial EAM_QuinticClampedSpline_Ercolessi_Adams_Al__MO_450093727396_001 pair_coeff * * Al Al neighbor 2.0 bin neigh_modify delay 10 check yes delete_atoms overlap 2.01604142785 all all Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.55805 ghost atom cutoff = 7.55805 binsize = 3.77903, bins = 2 22 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: half, newton off pair build: half/bin/newtoff stencil: half/bin/3d/newtoff bin: standard Deleted 4 atoms, new total = 80 min_style cg minimize 1e-15 1e-15 5000 10000 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (../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 = 7.55805 ghost atom cutoff = 7.55805 binsize = 3.77903, bins = 2 22 2 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: half, newton off pair build: half/bin/newtoff stencil: half/bin/3d/newtoff bin: standard Per MPI rank memory allocation (min/avg/max) = 4.326 | 4.326 | 4.326 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -264.54067 0 -264.54067 16867.301 100 0 -268.8 0 -268.8 -80.719425 Loop time of 0.036202 on 1 procs for 100 steps with 80 atoms 88.4% CPU use with 1 MPI tasks x no OpenMP threads Minimization stats: Stopping criterion = energy tolerance Energy initial, next-to-last, final = -264.540674066 -268.79999528 -268.79999528 Force two-norm initial, final = 12.4692 1.17288e-06 Force max component initial, final = 4.1945 2.53637e-07 Final line search alpha, max atom move = 1 2.53637e-07 Iterations, force evaluations = 100 197 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.034464 | 0.034464 | 0.034464 | 0.0 | 95.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0012975 | 0.0012975 | 0.0012975 | 0.0 | 3.58 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.0004408 | | | 1.22 Nlocal: 80 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2035 ave 2035 max 2035 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 9992 ave 9992 max 9992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 9992 Ave neighs/atom = 124.9 Neighbor list builds = 0 Dangerous builds = 0 fix 1 all box/relax x 0.0 z 0.0 couple none vmax 0.001 minimize 1.0e-25 1.0e-25 1000 10000 WARNING: Using 'neigh_modify every 1 delay 0 check yes' setting during minimization (../min.cpp:168) Per MPI rank memory allocation (min/avg/max) = 4.326 | 4.326 | 4.326 Mbytes Step Temp E_pair E_mol TotEng Press Volume 100 0 -268.8 0 -268.8 -80.719425 1311.1783 204 0 -268.8 0 -268.8 -25.011025 1311.0879 Loop time of 0.038763 on 1 procs for 104 steps with 80 atoms 92.9% CPU use with 1 MPI tasks x no OpenMP threads Minimization stats: Stopping criterion = linesearch alpha is zero Energy initial, next-to-last, final = -268.79999528 -268.799997035 -268.799997035 Force two-norm initial, final = 0.0719015 3.09044e-10 Force max component initial, final = 0.050842 6.4701e-11 Final line search alpha, max atom move = 0.5 3.23505e-11 Iterations, force evaluations = 104 208 MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 0.033931 | 0.033931 | 0.033931 | 0.0 | 87.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0010958 | 0.0010958 | 0.0010958 | 0.0 | 2.83 Output | 0 | 0 | 0 | 0.0 | 0.00 Modify | 0 | 0 | 0 | 0.0 | 0.00 Other | | 0.003736 | | | 9.64 Nlocal: 80 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1823 ave 1823 max 1823 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 10224 ave 10224 max 10224 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10224 Ave neighs/atom = 127.8 Neighbor list builds = 0 Dangerous builds = 0 unfix 1 compute csym all centro/atom fcc compute csymsum all reduce sum c_csym compute eng all pe/atom compute eatoms all reduce sum c_eng compute distance all pair/local dist compute mindist all reduce min c_distance reset_timestep 0 run 0 WARNING: No fixes defined, atoms won't move (../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 = 7.55805 ghost atom cutoff = 7.55805 binsize = 3.77903, bins = 2 22 2 3 neighbor lists, perpetual/occasional/extra = 1 2 0 (1) pair kim, perpetual attributes: half, newton off pair build: half/bin/newtoff stencil: half/bin/3d/newtoff 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 Per MPI rank memory allocation (min/avg/max) = 4.462 | 4.462 | 4.462 Mbytes Step Temp E_pair E_mol TotEng Press 0 0 -268.8 0 -268.8 -25.011025 Loop time of 0 on 1 procs for 0 steps with 80 atoms 0.0% CPU use with 1 MPI tasks x no 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 | | 0 | | | 0.00 Nlocal: 80 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1823 ave 1823 max 1823 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 10224 ave 10224 max 10224 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10224 Ave neighs/atom = 127.8 Neighbor list builds = 0 Dangerous builds = 0 thermo 0 thermo_style custom step pe lx ly lz press pxx pyy pzz c_eatoms c_mindist c_csymsum run 0 WARNING: No fixes defined, atoms won't move (../verlet.cpp:55) Per MPI rank memory allocation (min/avg/max) = 4.462 | 4.462 | 4.462 Mbytes Step PotEng Lx Ly Lz Press Pxx Pyy Pzz c_eatoms c_mindist c_csymsum 0 -268.8 4.0319437 80.649721 4.0319437 -25.011025 7.0053857e-08 -75.033075 6.6107541e-08 -268.8 2.8510148 1.9179695e-19 Loop time of 9.53674e-07 on 1 procs for 0 steps with 80 atoms 0.0% CPU use with 1 MPI tasks x no 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: 80 ave 80 max 80 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 1823 ave 1823 max 1823 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 10224 ave 10224 max 10224 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 10720 ave 10720 max 10720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 10720 Ave neighs/atom = 134 Neighbor list builds = 0 Dangerous builds = 0 variable total_energy equal c_eatoms print "${total_energy}" file output/dump_000.0000/energy.out -268.799997034615 variable num_atoms equal "count(all)" print "${num_atoms}" file output/dump_000.0000/numatoms.out 80 variable minimum_distance equal c_mindist print "${minimum_distance}" file output/dump_000.0000/mindistance.out 2.85101475477952 write_dump all cfg output/dump_000.0000/dump_post.cfg mass type xs ys zs id type xs ys zs c_csym c_eng modify element Al Al print "This indicates that LAMMPS ran successfully" file output/dump_000.0000/success.out This indicates that LAMMPS ran successfully Total wall time: 0:00:00