Enumeration that defines the pipe configuration in the borehole.
The following pipe configurations are available in this enumeration:
| Enumeration | Description | 
|---|---|
| SingleUTube | Single U-tube configuration | 
| DoubleUTubeParallel | Double U-tube configuration with pipes connected in parallel | 
| DoubleUTubeSeries | Double U-tube configuration with pipes connected in series | 
type BoreholeConfiguration = enumeration(SingleUTube "Single U-tube configuration", DoubleUTubeParallel "Double U-tube configuration with pipes connected in parallel", DoubleUTubeSeries "Double U-tube configuration with pipes connected in series");