nf-core_modules/modules/gatk4/mergebamalignment/main.nf
FriederikeHanssen 7389963d5c
Add memory stuff to all gatk4 modules (#1122)
* Add memory stuff to all gatj4 modules

* Add removed input line back in

* revert script section
2021-12-07 15:22:24 +01:00

42 lines
1.3 KiB
Text

process GATK4_MERGEBAMALIGNMENT {
tag "$meta.id"
label 'process_low'
conda (params.enable_conda ? "bioconda::gatk4=4.2.3.0" : null)
container "${ workflow.containerEngine == 'singularity' && !task.ext.singularity_pull_docker_container ?
'https://depot.galaxyproject.org/singularity/gatk4:4.2.3.0--hdfd78af_0' :
'quay.io/biocontainers/gatk4:4.2.3.0--hdfd78af_0' }"
input:
tuple val(meta), path(aligned)
path unmapped
path fasta
path dict
output:
tuple val(meta), path('*.bam'), emit: bam
path "versions.yml" , emit: versions
script:
def args = task.ext.args ?: ''
def prefix = task.ext.prefix ?: "${meta.id}"
def avail_mem = 3
if (!task.memory) {
log.info '[GATK MergeBamAlignment] Available memory not known - defaulting to 3GB. Specify process memory requirements to change this.'
} else {
avail_mem = task.memory.giga
}
"""
gatk --java-options "-Xmx${avail_mem}g" MergeBamAlignment \\
ALIGNED=$aligned \\
UNMAPPED=$unmapped \\
R=$fasta \\
O=${prefix}.bam \\
$args
cat <<-END_VERSIONS > versions.yml
"${task.process}":
gatk4: \$(echo \$(gatk --version 2>&1) | sed 's/^.*(GATK) v//; s/ .*\$//')
END_VERSIONS
"""
}