improve download experience

[Fadelis98]

The full .db files are too large to be downloaded, is it be possible to provide with subsection compressioned versions?

[KuzmaKhrabrov]

Hello! For these purposes there are train2k/test2k versions. Are they still too large?

[Fadelis98]

Hello! For the purposes there are train2k/test2k versions. Are they still too large?

Sorry for didn't express the point clearly. Sure there are small subsets that are more accessible, but I didn't mean there are too much data in the dataset, I do want to use the full dataset, while downloading the dataset (e.g 7T for hamiltonian) need several weeks due to the limited international bandwidth, and the connection sometimes lost during the procedure. So if the file is splited into chunks, it would be more easy to use

[KuzmaKhrabrov]

I see! Thank you for pointing this out, we will try to find a solution for this. By now, you may work with wavefunctions archives and reconstruct corresponding datasets.