How to import MATLAB codes into Hysys?

Hello,

I am going to model CO2 capture process using membranes. To do this, there is a Hysys membrane extension file which has been already developed by the research group I'm working with. This file has been created by linking Visual Basic 6 with Aspen Hysys. Now, I would modify the file by writing my own codes in MATLAB. I want to send the codes into Hysys and send back the outputs from Hysys to MATLAB.

Would you please help me how I can import MATLAB codes in terms of vectors and matrices into HYSYS?

Kind Regards Ehsan

[Walter Roberson]

You would probably need to use actxserver() to open a connection to Hysys and use the methods of the extension.