MATLAB closes unexpectedly during long executions

Hi,

I am trying to simlate a network with many users. The process is long and takes hours to simulate 1000s. While running the simulation, MATLAB closes unexectedly before showing any error message when the simlation is only around 67 s. The logs that were automatically saved have been attached.

Does anyone has an idea what might be going wrong.

[Abhisek Pradhan]

Did you do any recent Java update ?

[ROSHITH SEBASTIAN]

No, I did not do any Java update.

Answer 1

[Abhisek Pradhan]

Here is a link to analyse the issues related to MATLAB crashing unexpectedly. One reason can be the process taking more heap memory space than allocated and in that case try to increase the memory space.

https://in.mathworks.com/help/matlab/matlab_env/when-the-matlab-program-terminates-unexpectedly.html

If the issue persists contact Technical Support at -

https://www.mathworks.com/support/contact_us.html.