infos on the basis set as in Fiesta log

def infos_on_basis_set(self):
        """
        infos on the basis set as in Fiesta log
        """
        o = []
        o.append("=========================================")
        o.append("Reading basis set:")
        o.append("")
        o.append(" Basis set for {} atom ".format(str(self.filename)))
        o.append(" Maximum angular momentum = {}".format(self.data['lmax']))
        o.append(" Number of atomics orbitals = {}".format(self.data['n_nlo']))
        o.append(" Number of nlm orbitals = {}".format(self.data['n_nlmo']))
        o.append("=========================================")

        return str(0)