def __init__(self, model=None, s_eps=0.0, conform=None):
    self.model = model
    self.coefs = []
    self.s_eps = s_eps
    self.conform = conform
def __init__(self, model=None, s_eps=0.0, conform=None):
    self.model = model
    self.coefs = []
    self.s_eps = s_eps
    self.conform = conform