Nextflow Registry | nf-core/metacache/query@0.0.0-0c7146d

nf-core/metacache/query @ 0.0.0-0c7146d

Metacache query command for taxonomic classification

metagenomics classification metacache

Latest version: 0.0.0-0c7146d

Total downloads: 1

Source: nf-core/modules

Authors: @sofstam @Gullumluvl

Maintainers: @sofstam @Gullumluvl

Metacache query command for taxonomic classification

Add the following snippet to your workflow script to include this module.

include { METACACHE_QUERY } from 'nf-core/metacache/query'

MIT License

Process

`Name`	`METACACHE_QUERY`

Input 3 channels

#1 tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`reads` file	FASTA or FASTQ files `*.{fasta,fa,fastq,fq}`

`db` directory	A MetaCache database contains taxonomic information and min-hash signatures of reference sequences (complete genomes, scaffolds, contigs, ...).

`do_abundances` boolean	Flag indicating whether to produce the abundance table.

Output 3 channels

#1 abundances tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`*abundances.txt` file	Output file showing absolute and relative abundance of each taxon `*abundances.txt`

#2 mapping_results tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`*mapping.txt` file	Output file containing mapping results `*mapping.txt`

#3 versions_metacache tuple

`${task.process}` string	The name of the process
`metacache` string	The name of the tool
`metacache info \|& sed -n 's/^MetaCache version \+$[0-9.]\+$.*\$/\1/p'` eval	The expression to obtain the version of the tool

Tool	Description	Homepage
metacache	MetaCache is a classification system for mapping genomic sequences (short reads, long reads, contigs, ...) from metagenomic samples to their most likely taxon of origin.	https://github.com/muellan/metacache

Version	0.0.0-0c7146d
Commit ID	135d883a43b1a2324b4112cd270cf22e20835533
Release Date	08 Apr 2026 18:55:09 (UTC)
Download URL	https://registry-stage.nextflow.io/api/v1/modules/nf-core%2Fmetacache%2Fquery/0.0.0-0c7146d/download
OCI Store URL	https://public.cr.stage-seqera.io/v2/nextflow/plugin-stage/modules/nf-core/metacache/query/blobs/sha256:5716b60ff5a70ef02abdd4a6fc8634ba8804700506c6cd9b8695348709dc1d28
Size	3.0 KB
Checksum	sha256:5716b60ff5a70ef02abdd4a6fc8634ba8804700506c6cd9b8695348709dc1d28
Downloads	1

Version	Date	Status	Downloads	Size	Diff
0.0.0-0c7146d	08 Apr 2026 18:55:09 (UTC)		1	3.0 KB	-