No replies to this topic

[larinelli]

Hi,

 

Would anyone know something about UpdateFluidsOfStreams and UpdateStreamFluidFromFluid methods in VB for HYSYS Dynamic Extensions? They are supposed to update the calculated states for the process streams, but they are returning errors. I have only been able to update the temperatures, but not P, F and compositions.

 

I could not find any completely useful material to help me write the code, I have two examples from Aspentech Support and I also have some tutorials about extensions that were uploaded in this forum, but the workshop code files are missing, so they're not so helpful.

 

Anyway, with what I have I am being able to develop the extension, but now I am stuck in those methods that are not explained explicitly in the tutorial, and that's why I need the code files. So, does anyone have any of these files?

 

GeneralEqs-Starter_code.cls

PDropUnit-Starter_code.cls
LiquidHeater-Sarter_code.cls
LiquidHeaterII.edf
LiquidHeaterII.vbp
LiquidHeaterII.cls

 

 

If yes, then I would be very glad if you sent them to me: lara.arinelli@ufrj.br

 

Thanks,

Lara.