Reads the values of Analyzer-generated numeric computed fields and numeric variables written to a data file.
The Arbutus field type is an 8 or 12 byte field that stores the results of Analyzer numeric computations. It is designed to store large numbers and is not a printable field.
You do not need to define an Arbutus field type, because Analyzer does this automatically when numeric computed fields and numeric variables are written to a data file.