def METHOD_NAME(self, masterappconfig):
    from GangaCore.GPI import TUTDIR
    # the prime number factorizer executable
    self.exe = File(TUTDIR + '/Lib/primes/prime_factor.py')
    prime_tables = []
    try:
        job = self.getJobObject()
        prime_tables = job.inputdata.get_dataset()
    except Exception:
        pass
    # the arguments of the executable
    # - arg1: the number
    # - arg2: the SURL of the prime number lookup table
    self.args = ['%s' % self.number] + prime_tables
    self.inputs = []
    self.outputs = ['*.dat']
    self.envs = {}
    return (None, None)