Are create_io_arrays functions still necessary?

[v1kko]

INS has moved to Array format, so perhaps we don't have to convert anymore, we should investigate this

[v1kko]

We do functionally change data, so the answer is: Yes, the functions are still necessary

[luisaforozco]

How do we functionally change the data?

[v1kko]

Ah functionally is not the right word. We reorder the data, we cannot do that without these functions