Enumerated type listing flags that can toggle on or off certain calculations related to MEP systems.
Namespace: Autodesk.Revit.DB.Mechanical
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public enum SystemCalculationLevel
Members
| Member name | Value | Description |
|---|---|---|
| All | -1 | System calculation is on for everything (with every bit being 1) |
| Flow | 1 | System calculation is only for flow |
| None | 0 | System calculation is off |
| Performance | 4 | This mode is reserved for limiting the system propagation and other performance-boosting options. Note that the system-related functionalities might be traded off for faster layout capability in large system when this mode is on. Be careful that this mode is NOT included in the "All" mode. |
| Volume | 2 | This mode is obsoleted in Revit 2017. |