Replace SpaceTimeValue with np.array in fixture
Replace SpaceTimeValue with np.array in fixture

nismod/smif,tomalrussell/smif,tomalrussell/smif,willu47/smif,willu47/smif,tomalrussell/smif,willu47/smif,nismod/smif,nismod/smif,tomalrussell/smif,nismod/smif,willu47/smif