How do I get the v30 database?

#installed via conda
$ metaphlan -v
MetaPhlAn version 3.0.1 (25 Jun 2020)

$ humann --version
humann v3.0.0.alpha.3

I run the updater, but it downloads the wrong version by default:
$ humann_databases --download chocophlan full ./db --update-config yes
Download URL:

Downloading file of size: 15.30 GB

I’d download it manually if I knew the path to the databases…


Hello bigdoyle, Thank you for the detailed post and sorry for any confusion. You are downloading the latest version of the ChocoPhlAn (nucleotide) database for HUMAnN.

Thank you,