Description

A method to improve mappings on circular genomes, using the BWA mapper.

Input

name:type
description
pattern

meta:map

Groovy Map containing reference information e.g. [ id:'sample1' ]

reference:file

Genome fasta file

*.fasta

meta2:map

Groovy Map containing reference information e.g. [ id:'sample1' ]

elongation_factor:integer

The number of bases that the ends of the target chromosome in the reference genome should be elongated by

meta3:map

Groovy Map containing reference information e.g. [ id:'sample1' ]

target:string

The name of the chromosome in the reference genome that should be elongated

Output

name:type
description
pattern

fasta

meta:map

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

*_${elongation_factor}.fasta:file

Genome fasta file

*.fasta

elongated

meta:map

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

*${elongation_factor}_elongated:file

File listing the chromosomes that were elongated

*_elongated

versions

versions.yml:file

File containing software versions

versions.yml

Tools

circulargenerator
GPL v3

Creating a modified reference genome, with an elongation of the an specified amount of bases