How to connect MATLAB and Aspen HYSYS?

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민지 박
민지 박 2023-4-25
回答： Gokul Nath S J 2023-5-24
First of all, I would like to import data made with Aspen HYSYS into the MATLAB workspace.
However, I wrote the code, and the following problems occurred.
The values of the variables generated in the workspace consist of unknown values.
I want to know why this problem occurred, and I want to get a value composed of numbers.
Please tell me how I can import Aspen HYSYS's data into MATLAB.
[Code]
Hysys=actxserver('Hysys.Application.V14.0');
[stat, mess]=fileattrib;
simcase=Hysys.SimulationCases.Open([mess.Name '\ccsfile.hsc']);
simcase.invoke('Activate');
fs=simcase.get('flowsheet'); %accessing to flowsheet
op=fs.get('Operations'); %accessing to simulated operations (e.g Distillation column)
ms=fs.get('MaterialStreams'); %accessing to simulated material streams
ns=fs.get('EnergyStreams'); % Energy streams
sheet = op.Item('SPRDSHT-1'); %Spreadsheets (e.g "Sheet_1")
HySolver = simcase.Solver; %Hysys can solve? De/Activating the solver

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回答（1 个）

Gokul Nath S J
Gokul Nath S J 2023-5-24
Hi,
It seems that you would like to have an interconnect between MATLAB and Aspen HYSYS.
Please find the following link to find the MATLAB Exchange file.
https://in.mathworks.com/matlabcentral/fileexchange/72357-hysys-matlab-link
with regards,
Gokul Nath S J

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