public GeoDistanceRangeFilterDescriptor Optimize(GeoOptimizeBBox optimize)
		{
			_.OptimizeBoundingBox = optimize;
			return this;
		}
 public GeoDistanceFilterDescriptor Optimize(GeoOptimizeBBox optimize)
 {
     this._GeoOptimizeBBox = Enum.GetName(typeof(GeoOptimizeBBox), optimize);
     return this;
 }
		public GeoDistanceFilterDescriptor Optimize(GeoOptimizeBBox optimize)
		{
			((IGeoDistanceFilter)this).OptimizeBoundingBox = optimize;
			return this;
		}