LAMMPS (12 Dec 2018) OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:87) using 1 OpenMP thread(s) per MPI task Reading data file ... triclinic box = (0 0 0) to (10.757 10.757 10.757) with tilt (0 0 0) 1 by 1 by 1 MPI processor grid reading atoms ... 64 atoms Reading potential file ./SM_622320990752_000-files/Si_1.meam.spline with DATE: 2012-02-01 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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 4 4 4 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/spline, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/spline, perpetual, 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) = 4.468 | 4.468 | 4.468 Mbytes PotEng -247.97675 Loop time of 9.53674e-07 on 1 procs for 0 steps with 64 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: 64 ave 64 max 64 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 634 ave 634 max 634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 1876 ave 1876 max 1876 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3752 ave 3752 max 3752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3752 Ave neighs/atom = 58.625 Neighbor list builds = 0 Dangerous builds = 0 Total wall time: 0:00:00