KNOWN ISSUE: Vortex Core Regions not updated on timestep changes with Fluent results
For transient Fluent cases, CFD-Post does not update the Vortex Core Region on changing the timestep.
This is due to an timestep update bug in CFD-Post for Fluent cases.
After the timestep change, either:
- Manually force an update on the vortex core region, by typing ">forceupdate Vortex Core Region 1" in the Command Editor. Or,
- Change the vortex core level, Apply it, and then undo it.
ANSYS CFX Release 12.1.