How to close Fluent from Matlab after a specific time frame?

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Mehdi Areski
Mehdi Areski 2018-2-18
回答： SorMun 2023-11-16
Hello, I need some help with matlab/fluent interface. I'm not an expert with matlab. I'm doing a turbomachinery optimization and sometimes when I open fluent with matlab, the program (fluent) keeps working without giving any response. My objective is to program Matlab to automatically close Fluent after a specific time frame in case of error in the program. I launch fluent from matlab with this command: ([status,cmdout])=system(['"C:\Program Files\ANSYS Student\v182\fluent\ntbin\win64\fluent.exe" 2ddp -g -i Journal_Fluent.jou']); but I don't know how to set a working time for fluent, after which it has to close. I tried with the commands tic-toc and timer, but I don't know how to relate them to the command: system(['kill' cmdout]).
Thank you

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回答（2 个）

Mohammed
Mohammed 2022-11-15
编辑：Mohammed 2022-11-15
hello Mehdi
I am tring to call fluent from matlab and I used c:\program...... but it is not working with me. my issue how can create Journal file ?
SorMun
SorMun 2023-11-16
Hi Mehdi
you can use the Matlab aas toolbox
The toolbox is now availabe for download from Mathworks File Exchange at
https://www.mathworks.com/matlabcentral/fileexchange/155122-ansys_aas-1-1-13
This is an example code running a Fluent journal from Matlab.
This symplistic journal would have two lines:
-------------------------------------------------------
report system proc-stats
exit
--------------------------------------------------------
orb=initialize_orb;
load_ansys_aas;
iCoFluentUnit=actfluentserver(orb,'aaS_FluentId.txt');
iFluentTuiInterpreter=iCoFluentUnit.getSchemeControllerInstance();
fluentResult=iFluentTuiInterpreter.doMenuCommandToString('report system proc-stats')
fluentResult=iFluentTuiInterpreter.doMenuCommandToString('aaS.terminate')

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