code: def domain(self, expparams):
          
          return [
              MultinomialDomain(n_elements=self.n_sides, n_meas=ep['n_meas']) 
                  for ep in expparams
          ]
docs: Returns a list of :class:`Domain` objects, one for each input expparam.
          :param numpy.ndarray expparams:  Array of experimental parameters. This
              array must be of dtype agreeing with the ``expparams_dtype``
              property.
          :rtype: list of ``Domain``