| Units: | - |
| Mode: | Input Only |
| Multi-band: | False |
| Default Value: | 0 |
| Validation Rule: | In (0,1,2) |
| Key Property: | No |
| Description: | Using this input property, a Gas Node defined in the Gas Node collection of a Gas Storage can act as injection only, withdrawal only or both. |
Default is to allow both injections and withdrawals on a Gas Node. This property can be used if finer control is desired for the Gas Storage operation.