test_funcs.py 文件源码

def __init__(self, func, constraint_weights, constraint_rhs, constraint_check=None, return_nan=True, verify=True):
        assert isinstance(func, TestFunction)
        assert len(constraint_weights) == len(constraint_rhs)
        super(Constrainer, self).__init__(func.dim, verify)
        self.bounds, self.min_loc, self.fmax, self.fmin = func.bounds, func.min_loc, func.fmax, func.fmin
        self.func = func
        self.constraint_weights = constraint_weights
        self.constraint_rhs = constraint_rhs
        self.return_nan = return_nan
        self.classifiers = list(set(self.classifiers) | set(['constraint']))
        if constraint_check is not None:
            self.constraint_check = constraint_check
        else:
            self.constraint_check = Constrainer.default_constraint_check