*CDDEPTH, file=filename

Data format:

A single line with 1 parameter, as follows:

IGR

Status:

Optional

Restriction:

A group must have been previously defined.

Purpose:

To define a drag coefficient function depth

Details :

Parameter	Description
IGR	Group number of the line
FILE=Filename	Path and name of the data file. The data file consists of 2 columns giving the Z position relative to the sea level (Z=0) and corresponding drag coefficient (Cd). Negative Z-position values indicate location below the sea level. The first Z-position input in the file must be 0.

Z-position_1 Cd_at_Z-position_1  
Z-position_2 Cd_at_Z-position_2  
Z-position_3 Cd_at_Z-position_3  
...  
Z-position_N Cd_at_Z-position_N