def __init__(self, fname, unit, binflag=False, output=False, package=None):
    self.fname = fname
    self.unit = unit
    self.binflag = binflag
    self.output = output
    self.package = package
def __init__(self, fname, unit, binflag=False, output=False, package=None):
    self.fname = fname
    self.unit = unit
    self.binflag = binflag
    self.output = output
    self.package = package