×

nf-core/glimpse2/chunk @ 0.0.0-6c4ed3a

Defines chunks where to run imputation

Latest version: 0.0.0-6c4ed3a
Total downloads: 8
Source: nf-core/modules
Authors: @louislenezet
Maintainers: @louislenezet

Summary

Defines chunks where to run imputation

Get started

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

include { GLIMPSE2_CHUNK } from 'nf-core/glimpse2/chunk'

License

MIT License

Process
Name GLIMPSE2_CHUNK
Input 2 channels
#1 tuple
meta map

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

input file

Target dataset in VCF/BCF format defined at all variable positions. The file could possibly be without GT field (for efficiency reasons a file containing only the positions is recommended).

*.{vcf,bcf,vcf.gz,bcf.gz}
input_index file

Index file of the input VCF/BCF file containing genotype likelihoods.

*.{vcf.gz.csi,bcf.gz.csi}
region string

Target region, usually a full chromosome (e.g. chr20:1000000-2000000 or chr20). For chrX, please treat PAR and non-PAR regions as different choromosome in order to avoid mixing ploidy.

map file

File containing the genetic map.

*.gmap
model string

Algorithm model to use: "recursive": Recursive algorithm "sequential": Sequential algorithm (Recommended) "uniform-number-variants": Experimental. Uniform the number of variants in the sequential algorithm

{recursive,sequential,uniform-number-variants}
Output 2 channels
#1 chunk_chr tuple
meta map

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

*.txt file

Tab delimited output txt file containing buffer and imputation regions.

*.{txt}
#2 versions_glimpse2 tuple
${task.process} string

The name of the process

glimpse2 string

The name of the tool

GLIMPSE2_chunk --help | grep -oE 'v[0-9.]+' | cut -c2- eval

The expression to obtain the version of the tool

Tool Description Homepage
glimpse2 GLIMPSE2 is a phasing and imputation method for large-scale low-coverage sequencing studies. https://odelaneau.github.io/GLIMPSE
Version 0.0.0-6c4ed3a
Commit ID 6c4ed3a220310b905a1fc9d04f05be2e0837142b
Release Date 23 Apr 2026 15:21:36 (UTC)
Download URL https://registry.nextflow.io/api/v1/modules/nf-core%2Fglimpse2%2Fchunk/0.0.0-6c4ed3a/download
OCI Store URL https://public.cr.seqera.io/v2/nextflow/plugin/modules/nf-core/glimpse2/chunk/blobs/sha256:065125f4f782119a48ea9e613b3fee898d33ee3515f03a31da457423cf17aa7b
Size 3.1 KB
Checksum sha256:065125f4f782119a48ea9e613b3fee898d33ee3515f03a31da457423cf17aa7b
Downloads 3
Version Date Status Downloads Size
0.0.0-6c4ed3a 23 Apr 2026 15:21:36 (UTC) 3 3.1 KB
0.0.0-3fc6d40 22 Apr 2026 15:14:07 (UTC) 3 3.1 KB
0.0.0-0c7146d 08 Apr 2026 19:06:22 (UTC) 2 3.1 KB