Hi, metaphlan is not creating the output txt files, only bowtie2.bz2 file without any error. I am using metaphlan 4 version and the command I am using is:
I tried the same code for one sample without parallel processing, and it worked. My guess is that the problem lies in the comma between ‘1’ and ‘2’ fastq files. The code expects the input to be in the fastq format. I also attempted to use space separation, but it still only generates intermediate files and not the ‘output.txt’ file.