@property
def output_file_name(self):
    if (bool(self.output_file) is False):
        return None
    name = self.output_file.name.split('/')[1]
    return name
@property
def output_file_name(self):
    if (bool(self.output_file) is False):
        return None
    name = self.output_file.name.split('/')[1]
    return name