Description

Create a SNAP index for reference genome

Input

Name (Type)
Description
Pattern

meta2 (map)

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

]

fasta (file)

Input genome fasta file

altcontigfile (file)

Optional file with a list of alt contig names, one per line.

nonaltcontigfile (file)

Optional file that contains a list of contigs (one per line) that will not be marked ALT regardless of size.

altliftoverfile (file)

Optional file containing ALT-to-REF mappings (SAM format). e.g., hs38DH.fa.alt from bwa-kit.

Output

Name (Type)
Description
Pattern

index (file)

SNAP genome index files

{Genome,GenomeIndex,GenomeIndexHash,OverflowTable}

versions (file)

File containing software versions

versions.yml

Tools

snapaligner
Apache v2

Scalable Nucleotide Alignment Program -- a fast and accurate read aligner for high-throughput sequencing data