DJNing

Thanks for the reply, I think I've made it work now. One more question, how to change the number of target classes for the network? Can I just change the...

> Yeah no intersection leads to zero samples. > > The `OccGridEstimator` has a `sampling()` function that is basically the old `ray_marching` function but with some API changes. > >...

I got same question here. But it seems pytorch requires same data shape when stacking into batches