Hi, I’m trying to run humann2 locally (macOS), I understand that proper dependencies should be installed using ‘conda install -c biobakery humann2’. In my case I got humann2 v2.8.1, MetaPhlAn version 2.6.0, diamond version 0.8.36, and Bowtie 2 version 2.3.5.1
I am trying to run the demo but I’m gettin the next error:
Error message returned from metaphlan2.py :
Error: Unable to find the mpa_pkl file at: //anaconda3/envs/py27/bin/db_v20/mpa_v20_m200.pkl
Expecting location ${mpa_dir}/db_v20/map_v20_m200.pkl
Select the file location with the option --mpa_pkl.
If I am understanding this correctly, I’m missing a database that should’ve been download with the Metaphlan package?
I thank you in advance!