@transform(SEQUENCEFILES,
           SEQUENCEFILES_REGEX,
           r"\1.nreads")
def countReads(infile, outfile):
    to_cluster = True
    m = PipelineMapping.Counter()
    statement = m.build((infile,), outfile)
    P.run()
count number of reads in input files.
dataset/ETHPy150Open CGATOxford/cgat/obsolete/pipeline_metagenomecommunities.py/countReads