Dear Davide,
I installed MICCA on my personal PC and I was able to merge, trim, and filter all reads; however, when using micca otu -m denovo_unoise -i filtered.fasta -o denovo_unoise_otus -t 4 -c
the following output appears
Error: vsearch v2.7.1_linux_x86_64, 1.9GB RAM, 8 cores
https://github.com/torognes/vsearch
Reading file filtered.fasta
and nothing happens.
How can I solve this?
all the best Ulrike