Imports the evaluator

def _get_acq_evaluator(self, acq):
        """
        Imports the evaluator
        """

        from ..core.evaluators import select_evaluator
        from copy import deepcopy
        eval_args = deepcopy(self.config['acquisition']['evaluator'])
        del eval_args['type']
        return select_evaluator(self.config['acquisition']['evaluator']['type'])(acq, **eval_args)