Problem with parpool - not enough arguments ???

Hi

I have parametrised Parallel Computing Tolbox via this window:

Some time ago everyfing was OK, but today I saw that when I perform simulation using "parsim" there is runed only one parallel worker (should be 16). I have a message:

   Error using parpool (line 103)
   Not enough input arguments.

Yesterday the same code was working. Where is the problem?

Best regards

Answer 1

[Diwakar Ravichandran]

Hi Mariusz,

There was another answer on the forum for the same question.

The link to it

https://www.mathworks.com/matlabcentral/answers/323703-getting-error-using-parpool-line-103-not-enough-input-arguments?s_tid=answers_rc1-2_p2_MLT

This seemed to work for others.

Hope this helps

Cheers!

[Mariusz Ostrowski]

Unfortunately it didn't help me. I have not any file "local cluster jobs" and similar in path generated by "prefdir".

Best regards

[Diwakar Ravichandran]

Okay, I will need more information about your exact use case. Can you help me reproduce the same issue?

This will help me get back to you based on what exactly the problem is.

Thanks!

[Mariusz Ostrowski]

Hi!

Attachements include files which work properly on other computer but don't properly on computer on which there are problems described above. Additionally sometimes computer disconnects when I use remote desktop - when it happens matlab doesn't response.

The main file is oscillator_script. Files contain exemplary model and data postprocessing which I prepeared to show my problems. Problems are analogous to those with oryginal files.

Best regards

Mariusz

[Mariusz Ostrowski]

Hello

Is there any solve of my problem? Can I help you find reason of my problem?

Matlab reinstallation also did not help.

Best regards