Passing aircraft design parameters to datcomimport

Referring to (Lightweight Airplane Design) case. I understand that the process consists of three steps: 1- Making the design 2- compiling the design parameters into an input file to datacom. 3- importing/fetching the output from datacom to Matlab using (datcomimport)

The question is on how to pass on the airplane configuration design parameters to (datcom) as mentioned above in 2nd step?

The documentation and the case study explain the 1st and 3rd step but no clue on how the input file is passed on to datcom to generate the aerodynamic data.

Please clarify. Thanks

[Anthony Mukuria]

Hi Mohammad. I have also encountered the same issue. Please tell me you've been able to import the correct DATCOM file for the lightweight aircraft. If so, is it possible for you to explain to me how you went about it?