VortexCores filter

Dear everyone,

I would like to use the VortexCores filter present in paraview 5.10, however I can’t understand how to get it working even in the GUI version, I can call the filter but it does crash sometimes.
Does anybody know how the inputs should look like?
I suppose that my dataset is probably too big to be used with it and for this reason it crashes

Is there maybe an example dataset to get it going and see how it works?

Thank you