While I run the lsqnonlin on linux, the matlab editor is closed and the message appears on terminal as 'Killed'

Question

Arvind 2025-4-10

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2176172-while-i-run-the-lsqnonlin-on-linux-the-matlab-editor-is-closed-and-the-message-appears-on-terminal

回答： Steven Lord 2025-4-15

在 MATLAB Online 中打开

when I execute the code, the window shuts . there is killed message appears on the terminal.

the linux is ubuntu 22.04 LTS

here is the code

% Optimize the model
[x_sol,resnorm,residual,exitflag,output] = lsqnonlin(fun_, x0, [], [], ...
    optimset('display','on'));

psrticularly when this line is executed, the ram executes at full memory and goes out of memory. and everything is crashed.

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praguna manvi 2025-4-15

编辑：praguna manvi 2025-4-15

Hi @Arvind,

Can you share the entire script with "fun_" , "x0" and other variables.

Thomas Kuenzel 2025-4-15

Hi Arvind! I think it might be better to make a proper Technical Support Case for this, these MATLAB Answers sometimes fly under the radar, while tech support cases are properly assigned and worked until solved. Especially when some debugging of crashes is involved. You can do this on the website (https://www.mathworks.com/support/contact_us.html) or directly from a MATLAB session (HOME >> Resources >> Feedback)

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