The format of the interpolation file is as follows:
The first line is the interpolation file version. It is
FLUENT 5 and
The second line is the dimension (
The third line is the total number of points.
The fourth line is the total number of fields (temperature, pressure, etc.) included.
From line 5 is a list of field names. To see a complete list of the field names used by
FLUENT, select the
display/contours text command and view the available choices for
contours of. The list depends on the models turned on.
Then comes a list of
, and (in 3D)
coordinates for all the data points.
In the end is list of the field values at all the points in the same order as their names. The number of coordinate and field points should match the number given in line 3.