This MR introduces the PDF sampling in the chain of preprocessing methods as well as slightly modifying the generators and the dataset creating/appending of the scaling and writing methods.
The PDF sampling approach is now fully iterative (reading/writing in chunk steps), though the method necessary to make it run with single files fully loaded in memory are still accessible (by manual changing the PDF sampling parameter
iterator in the
Run function to
False - this is kept for debugging).
closes #62 (closed)