| Name | Description |
|---|
| PlugA | Plug |
| PlugB | Plug |
| RefH | Fixed specific enthalpy reference |
| RefP | Fixed pressure reference |
| RefQ | Fixed mass flow reference |
| RefT | Fixed temperature reference |
| Sink | Water/steam sink |
| SinkP | Water/steam sink with fixed pressure |
| SinkPQ | Water/steam sink with fixed pressure and mass flow rate |
| SinkQ | Water/steam sink with fixed mass flow rate |
| Source | Water/steam source |
| SourceP | Water/steam source with fixed pressure |
| SourcePQ | Water/steam source with fixed pressure and mass flow rate |
| SourceQ | Water/steam source with fixed mass flow rate |