Multi-objective optimization with genetic algorithms

Hello, I hope that you are very well.

Please, I am in need to your help, I use the multi objective optimization with genetic algorithms in Matlab and when I do the simulation, the simulation run for a time and stoped and I have the following message:

"Optimization running.

Error running optimization.

The following error occurred converting from cell to double:

Error using double

Conversion to double from cell is not possible."

and the pareto front shows me just one point, I don't knwo the problem, please can you help me on this, I will be very thankfull.

[Ameer Hamza]

Can you show your code?

[salma nadime]

Yes of course

[salma nadime]

Can we talk on zoom or other application to show you my code if you have some time of course?, I will really thankfull.

[Ameer Hamza]

I suggest that you paste the code here so that others will also give their input. It is not necessary that I am the one who will finally answer your question.

[salma nadime]

But the code is very long and countains several scripts.

[Cesar García Echeverry]

Maybe the problem definition. Can you show your code?

[salma nadime]

At first, I would like to thank you a lot for your reply, yes of course I show the code but it is a liitle long and countains several scipts, How can I do?? Thank you a lot.

[Ameer Hamza]

If you can share, then compress all the files in a .zip file and attach it with your question by clicking the paper-clip button. Also, mention that which could we need to run to recreate the error.