For kmergenie, I used the following command
kmergenie hiseq_reads_ecoli_R1.fastq -l 21 -k 121 -s 2 -o out_file.txt -t 16
But If I want to use both forward and reverse input files, how can I do that? I have tried importing the two files giving space in between them, but it doesn't work. Can you please tell me is it okay to use only one input file to choose the best kmer?