The import of an MSC/NASTRAN mesh into CFX-Pre gives the following error
Max number of fields read: remaining fields ignored
and sometimes 2D regions fail to import.
The problem occurs with MSC/NASTRAN files in the fixed format. The mesh import process does not correctly read the lines containing details of 2D regions.
If the last column of figures is removed from the CQUAD lines of the MSC/NASTRAN file then the import will work fine and the correct 2D regions will appear.
ANSYS CFX 11.0 Update 1.