Hello teacher, I want to use kmtricks instead of jellyfish to speed up kmer statistics.
How to generate a file format similar to that generated by jellyfish dump?
>count1
kmer1
>count2
kmer2
kmtricks pipeline --file samples.txt --run-dir ./run --kmer-size 23 --hard-min 2 --soft-min 2 --mode kmer:count:text --threads 24 --bloom-size 10000000 --focus 0.7
But no similar files were found
I then used kmtricks aggregate to integrate, but I got an error
kmtricks aggregate --run-dir ./run --matrix kmer --format text --cpr-in --output count-matrix.out --threads 16
[2026-01-15 19:41:11.916] [info] Run with Kmer<32> - uint64_t implementation
[2026-01-15 19:41:11.938] [error] IOError - No files found for these parameters.
Hello teacher, I want to use kmtricks instead of jellyfish to speed up kmer statistics.
How to generate a file format similar to that generated by jellyfish dump?
>count1
kmer1
>count2
kmer2
kmtricks pipeline --file samples.txt --run-dir ./run --kmer-size 23 --hard-min 2 --soft-min 2 --mode kmer:count:text --threads 24 --bloom-size 10000000 --focus 0.7
But no similar files were found
I then used kmtricks aggregate to integrate, but I got an error
kmtricks aggregate --run-dir ./run --matrix kmer --format text --cpr-in --output count-matrix.out --threads 16
[2026-01-15 19:41:11.916] [info] Run with Kmer<32> - uint64_t implementation
[2026-01-15 19:41:11.938] [error] IOError - No files found for these parameters.