process {

    publishDir = { "${params.outdir}/${task.process.tokenize(':')[-1].tokenize('_')[0].toLowerCase()}" }
    withName: BCLCONVERT {
        ext.args = {[
            meta.lane ? "--bcl-only-lane ${meta.lane}" : "",
            "--force",
            "--first-tile-only true"
        ].join(" ").trim()}
    }
    withName: UNTAR {
        publishDir = [ enabled: false ]
    }
}