CAPE-OPEN

Hello,
Is there a way to lock or hide MATLAB code in MATLAB CAPE-OPEN Unit Operation so that the user can not change or see the code?

Thank you,

Both issues are now reported. We hope they will be fixed.

Thank you for your answers.

Good idea!! It solves the problem of using MATLAB unit operation directly in HYSYS, but still the problem with unit conversion remains.

A log file on the problem is attached to this comment.

I'm using HYSYS V8.6.
I tried using MATLAB unit operation directly into HYSYS (without using COFE flowsheet), but I faced a problem saying "Failed to get flow from feed 1" although the ports are connected.

I created a log (attached) and I am not sure which side causes the problem. The "totalFlow" in HYSYS side is 100 mol/s but it is transferred as 0.1 mol/s in COFE flowsheet.

Hello, I use COFE flowsheet as a unit operation inside an Aspen HYSYS flowsheet. I see that the stream flow rate from HYSYS is not transferred properly to the COFE unit operation's inlet stream. For example, the flow in HYSYS is "5000 kgmol/h" but in COFE unit operation's inlet stream it i...

The third attempt solved my problem.

Thank you very much!!

Hello,
I have a problem when I want to use the MATLAB cape open unit operation in COFE. It gives this error message that "failed to initialize. The Class is not registered". How can I fix that?

Thank you very much,

Thank you very much for your answers. I reported the problem to ASPEN. The same happens if I create a COMThermo fluid package with hypothetical components in HYSYS and try to load it as fluid package in COFE simulator, the hypotheticals will not be detected and there will be no hypotheticals in COFE...