def __repr__(self): return util.make_repr(self, *self.ops)
def __repr__(self): return util.make_repr(self, self.matrix)
def __repr__(self): return util.make_repr(self, self.domain)
def __repr__(self): return util.make_repr(self, *zip(self.coeffs, self.ops))
def __repr__(self): return util.make_repr(self, self.op.get())
def __repr__(self): return util.make_repr(self, self.grid, self.ncoils)