Class 3 Error
When using the Function Calculator in CFX Post to perform mass flow calculations on boundaries in a transient calculation, the intermediate results are significantly different to those reported by the solver (e.g. on Monitor Points).
This is due to a bug in the CFX Solver which prevents integration point mass flow data, used by CFX Post for accurate mass flow calculations, being written to intermediate (Selected Variable) results files. These data should be written when the option 'Ouput Boundary Flows' is enabled for the results files, but
No workaround is currently available.
ANSYS CFX Release 12.0.