process {

  withName : "STAR_ALIGN" {
    memory = 36.GB
  }

  withLabel:process_high {
    cpus = { check_max( 16 * task.attempt, 'cpus' ) }
    memory = { check_max( 60.GB * task.attempt, 'memory' ) }
    time = { check_max( 16.h * task.attempt, 'time' ) }
  }

}