component_matrix_constraint.py 文件源码

def ub(self, ub):
        if self.equality.any():
            raise ValueError(
                "The ub array can not be set "
                "when there are indices of the "
                "equality array that are True")
        if ub is None:
            ub = numpy.inf
        if isinstance(ub, numpy.ndarray):
            numpy.copyto(self._ub, ub)
        elif isinstance(ub, NumericValue):
            raise ValueError("ub must be set to "
                             "a simple numeric type "
                             "or a numpy array")
        else:
            self._ub.fill(ub)