Nextflow Registry | nf-core/cobs/classicconstruct@0.0.0-6c4ed3a

nf-core/cobs/classicconstruct @ 0.0.0-6c4ed3a

Builds a classic bloom filter COBS index

COBS index k-mer index bloom filter

Latest version: 0.0.0-6c4ed3a

Total downloads: 10

Source: nf-core/modules

Authors: @leoisl

Maintainers: @leoisl

Builds a classic bloom filter COBS index

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

include { COBS_CLASSICCONSTRUCT } from 'nf-core/cobs/classicconstruct'

MIT License

Process

`Name`	`COBS_CLASSICCONSTRUCT`

Input 1 channel

#1 tuple

meta map

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

input file

The file or directory to be indexed. COBS can read:

FASTA files (*.fa, *.fasta, *.fna, *.ffn, *.faa, *.frn, *.fa.gz, *.fasta.gz, *.fna.gz, *.ffn.gz, *.faa.gz, *.frn.gz),
FASTQ files (*.fq, *.fastq, *.fq.gz., *.fastq.gz),
"Multi-FASTA" and "Multi-FASTQ" files (*.mfasta, *.mfastq),
McCortex files (*.ctx),
or text files (*.txt). You can either recursively scan a directory for all files matching any of these files, or pass a *.list file which lists all paths COBS should index.

*.*

Output 2 channels

#1 index tuple

`meta` map	Groovy Map containing sample information e.g. `[ id:'sample1', single_end:false ]`
`*.index.cobs_classic` file	The COBS classic index `*.index.cobs_classic`

#2 versions_cobs tuple

`${task.process}` string	The name of the process
`cobs` string	The name of the tool
`cobs version 2>&1 \| grep -Eo '[0-9]+\.[0-9]+\.[0-9]+'` eval	The expression to obtain the version of the tool

Tool	Description	Homepage
cobs	Compact Bit-Sliced Signature Index (for Genomic k-Mer Data or q-Grams)	https://panthema.net/cobs

Version	0.0.0-6c4ed3a
Commit ID	6c4ed3a220310b905a1fc9d04f05be2e0837142b
Release Date	23 Apr 2026 15:10:58 (UTC)
Download URL	https://registry.nextflow.io/api/v1/modules/nf-core%2Fcobs%2Fclassicconstruct/0.0.0-6c4ed3a/download
OCI Store URL	https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/cobs/classicconstruct/blobs/sha256:44dd95d07f11626d99431f2518db8c3aac8c9ef96ccc33fbce75afb5af6aa3f0
Size	2.5 KB
Checksum	sha256:44dd95d07f11626d99431f2518db8c3aac8c9ef96ccc33fbce75afb5af6aa3f0
Downloads	3

Version	Date	Downloads	Size
0.0.0-6c4ed3a	23 Apr 2026 15:10:58 (UTC)	3	2.5 KB
0.0.0-3fc6d40	22 Apr 2026 15:07:27 (UTC)	4	2.5 KB
0.0.0-0c7146d	08 Apr 2026 18:53:31 (UTC)	3	2.5 KB