Simulink library link not found

Hi,

I recently got a file from file exchange and ran the simulink model on Matlab 2018b and it worked. Now I have successfully exported it to 2016b and it gives me an error saying that for one of the components inside- it could not link to it. It gives a 'blockerror'

Is this an issue with the path? If so, how can I find where it is?

Here's a link to the problem: https://youtu.be/Tl8eJgye7R8

Hope someone can help me! Thanks!

[Amine mohamed]

Hi ! I've a 2014 matlab version, please could you upload the missing library to run 'spsDieselMotorModel' ? thank you !

Answer 1

[Madhu Govindarajan]

If you type which -all spsDieselMotorModel in MATLAB R2016b, it might say 'spsDieselMotorModel' not found.

This must be part of a toolbox that you are missing in R2016b, but have in R2018b. Find the difference between installed toolboxes using ver and you should be able to fix this issue.

Madhu

[Akash Menon]

Hi Madhu,

I fixed it!

Thanks for your answer- indeed- the library was missing but apparently it was a custom made library so I managed to right click on it in 2018b and open the library location- after that I just exported that library to 2016b & included it in the path and now my model works!

Akash

[Madhu Govindarajan]

Cool, am glad it works now :)

Answer 2

[Amine mohamed]

Hi ! I've a 2014 matlab version, please could you upload the missing library to run 'spsDieselMotorModel' ? Thank you.

[Akash Menon]

You can find the model here with the libraries attached:

https://nl.mathworks.com/matlabcentral/fileexchange/67060-systems-level-microgrid-simulation-from-simple-one-line-diagram

You'll need to install 2017b then you can export it to 2014 if that helps.