KNOWN ISSUE: CFD-Post may crash when creating Vortex Core Regions
For cases where a Vortex Core Region is created using the Swirling Discriminant method, CFD-Post may crash.
This is due to a coding error where a value of 1.0E+20 was assumed to be the maximum value of any variable. Calculated values of the variable in excess of this caused CFD-Post to crash.
No workaround is currently available.
ANSYS CFX Release 12.1.