pdef

Point DEFect generator 2.81, by Axel van de Walle
  -l=[string] Input file defining the lattice (default: lat.in)
  -s=[string] Input file defining the lattice (default: str.out)
  -p=[string] Prefix of the directories that will contain the defected structures (Default pdef)
 -er=[real]   Minimum distance between point defects
-sig=[int]    Number of significant digits printed (default: 5)
  -h          Display more help