ParametricGeometry elem = new ParametricGeometry();
geo.addGeometryDefinition(elem);
return elem;
} else if (elementName.equals(SpatialConstants.interiorPoint)) {
Domain domain = (Domain) listOf.getParentSBMLObject();
InteriorPoint elem = new InteriorPoint();
domain.addInteriorPoint(elem);
return elem;
} else if (elementName.equals(SpatialConstants.analyticVolume)) {
AnalyticGeometry av = (AnalyticGeometry) listOf.getParentSBMLObject();
AnalyticVolume elem = new AnalyticVolume();