Greetings, if you have a moment, I could use your help in resolving this error.

[Danikha Shyken]

Answer 1

[Florian Bidaud]

The error is fairly clear. It's either your model has a singularity, like dividing by a very small quantity. In this case, you need to identify the variable in the block State-space that is causing the error.

If I were you I would first try to reduce the step size by a lot to check if that works. Like going from 0.01s to 0.001s for example. If the model runs fine, then there is no real singularity but just an too large step.

[Danikha Shyken]

It worked! I just needed to significantly reduce the step size. Thank you very much for your assistance.