Class 3 Error
If data imported on a User Surface or Polyline is evaluated using an expression in a table, the function calculator or using macros, then the result may be incorrect. For example, if User Surface 1 is created and imports the data "p on User Surface 1", then evaluating "minVal(p on User Surface 1)@User Surface 1" may give an incorrect result. Note that plotting "p on User Surface 1" will still show the correct results.
If the data is not specified in SI units, then the units conversion is not handled correctly. Usually this wil
Use SI units for the data in a Polyline or User Surface file.
ANSYS CFX Release 12.0.