Description

Extends a Kraken2 database to be compatible with Bracken

Input

Name (Type)
Description
Pattern

meta (map)

Groovy Map containing sample information
e.g. [ id:'sample1', single_end:false ]

kraken2db (directory)

A Kraken2 database directory

*/

Output

Name (Type)
Description
Pattern

meta (map)

Groovy Map containing sample information
e.g. [ id:'sample1', single_end:false ]

versions (file)

File containing software versions

versions.yml

db (directory)

A Kraken2 database directory with required bracken files in side

*/

Tools

bracken
GPL v3

Bracken (Bayesian Reestimation of Abundance with KrakEN) is a highly accurate statistical method that computes the abundance of species in DNA sequences from a metagenomics sample.