Description

Index FASTA file, and optionally generate a file of chromosome sizes

Input

name:type
description
pattern

meta

:map

Groovy Map containing reference information e.g. [ id:‘test’ ]

fasta

:file

FASTA file

*.{fa,fasta}

meta2

:map

Groovy Map containing reference information e.g. [ id:‘test’ ]

fai

:file

FASTA index file

*.{fai}

get_sizes

:boolean

use cut to get the sizes of the index (true) or not (false)

Output

name:type
description
pattern

fa

meta

:map

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

*.{fa,fasta}

:file

FASTA file

*.{fa}

sizes

meta

:map

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

*.sizes

:file

File containing chromosome lengths

*.{sizes}

fai

meta

:map

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

*.fai

:file

FASTA index file

*.{fai}

gzi

meta

:map

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

*.gzi

:file

Optional gzip index file for compressed inputs

*.gzi

versions

versions.yml

:file

File containing software versions

versions.yml

Tools

samtools
MIT

SAMtools is a set of utilities for interacting with and post-processing short DNA sequence read alignments in the SAM, BAM and CRAM formats, written by Heng Li. These files are generated as output by short read aligners like BWA.