nf-core_modules/software/iqtree/main.nf

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// Import generic module functions
include { initOptions; saveFiles; getSoftwareName } from './functions'
params.options = [:]
options = initOptions(params.options)
process IQTREE {
tag "$variant_alignment"
label 'process_medium'
publishDir "${params.outdir}",
mode: params.publish_dir_mode,
saveAs: { filename -> saveFiles(filename:filename, options:params.options, publish_dir:getSoftwareName(task.process), meta:[:], publish_by_meta:[]) }
conda (params.enable_conda ? "bioconda::iqtree=2.1.2" : null)
if (workflow.containerEngine == 'singularity' && !params.singularity_pull_docker_container) {
container "https://depot.galaxyproject.org/singularity/iqtree:2.1.2--h56fc30b_0"
} else {
container "quay.io/biocontainers/iqtree:2.1.2--h56fc30b_0"
}
input:
path alignment
val constant_sites
output:
path "*.treefile", emit: phylogeny
path "*.version.txt", emit: version
script:
def software = getSoftwareName(task.process)
def fconst_args = constant_sites ? '-fconst $constant_sites' : ''
def memory = task.memory.toString().replaceAll(' ', '')
"""
iqtree \\
$fconst_args \\
$options.args \\
-s $alignment \\
-nt AUTO \\
-ntmax $task.cpus \\
-mem $memory \\
echo \$(iqtree -version 2>&1) | sed 's/^IQ-TREE multicore version \\([0-9\\.]*\\) .*\$/\\1/' > ${software}.version.txt
"""
}