Python MakeManager.add方法代碼示例

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def batch(args):
    """
    %prog batch all.cds *.anchors

    Compute Ks values for a set of anchors file. This will generate a bunch of
    work directories for each comparisons. The anchorsfile should be in the form
    of specie1.species2.anchors.
    """
    from jcvi.apps.grid import MakeManager

    p = OptionParser(batch.__doc__)
    opts, args = p.parse_args(args)

    if len(args) < 2:
        sys.exit(not p.print_help())

    cdsfile = args[0]
    anchors = args[1:]
    workdirs = [".".join(op.basename(x).split(".")[:2]) for x in anchors]
    for wd in workdirs:
        mkdir(wd)

    mm = MakeManager()
    for wd, ac in zip(workdirs, anchors):
        pairscdsfile = wd + ".cds.fasta"
        cmd = "python -m jcvi.apps.ks prepare {} {} -o {}".\
                format(ac, cdsfile, pairscdsfile)
        mm.add((ac, cdsfile), pairscdsfile, cmd)
        ksfile = wd + ".ks"
        cmd = "python -m jcvi.apps.ks calc {} -o {} --workdir {}".\
                format(pairscdsfile, ksfile, wd)
        mm.add(pairscdsfile, ksfile, cmd)
    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def beagle(args):
    """
    %prog beagle input.vcf 1

    Use BEAGLE4.1 to impute vcf on chromosome 1.
    """
    p = OptionParser(beagle.__doc__)
    p.set_home("beagle")
    p.set_ref()
    p.set_cpus()
    opts, args = p.parse_args(args)

    if len(args) != 2:
        sys.exit(not p.print_help())

    vcffile, chr = args
    pf = vcffile.rsplit(".", 1)[0]
    outpf = pf + ".beagle"
    outfile = outpf + ".vcf.gz"

    mm = MakeManager()
    beagle_cmd = opts.beagle_home
    kg = op.join(opts.ref, "1000GP_Phase3")
    cmd = beagle_cmd + " gt={0}".format(vcffile)
    cmd += " ref={0}/chr{1}.1kg.phase3.v5a.bref".format(kg, chr)
    cmd += " map={0}/plink.chr{1}.GRCh37.map".format(kg, chr)
    cmd += " out={0}".format(outpf)
    cmd += " nthreads=16 gprobs=true"
    mm.add(vcffile, outfile, cmd)

    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def batchccn(args):
    """
    %prog batchccn test.csv

    Run CCN script in batch. Write makefile.
    """
    p = OptionParser(batchccn.__doc__)
    opts, args = p.parse_args(args)

    if len(args) != 1:
        sys.exit(not p.print_help())

    csvfile, = args
    mm = MakeManager()
    pf = op.basename(csvfile).split(".")[0]
    mkdir(pf)

    header = open(csvfile).next()
    header = None if header.strip().endswith(".bam") else "infer"
    logging.debug("Header={}".format(header))
    df = pd.read_csv(csvfile, header=header)
    cmd = "perl /mnt/software/ccn_gcn_hg38_script/ccn_gcn_hg38.pl"
    cmd += " -n {} -b {}"
    cmd += " -o {} -r hg38".format(pf)
    for i, (sample_key, bam) in df.iterrows():
        cmdi = cmd.format(sample_key, bam)
        outfile = "{}/{}/{}.ccn".format(pf, sample_key, sample_key)
        mm.add(csvfile, outfile, cmdi)
    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def kmc(args):
    """
    %prog kmc folder

    Run kmc3 on Illumina reads.
    """
    p = OptionParser(kmc.__doc__)
    p.add_option("-k", default=21, type="int", help="Kmer size")
    p.add_option("--ci", default=2, type="int",
                 help="Exclude kmers with less than ci counts")
    p.add_option("--cs", default=2, type="int",
                 help="Maximal value of a counter")
    p.add_option("--cx", default=None, type="int",
                 help="Exclude kmers with more than cx counts")
    p.add_option("--single", default=False, action="store_true",
                 help="Input is single-end data, only one FASTQ/FASTA")
    p.add_option("--fasta", default=False, action="store_true",
                 help="Input is FASTA instead of FASTQ")
    p.set_cpus()
    opts, args = p.parse_args(args)

    if len(args) != 1:
        sys.exit(not p.print_help())

    folder, = args
    K = opts.k
    n = 1 if opts.single else 2
    pattern = "*.fa,*.fa.gz,*.fasta,*.fasta.gz" if opts.fasta else \
              "*.fq,*.fq.gz,*.fastq,*.fastq.gz"

    mm = MakeManager()
    for p, pf in iter_project(folder, pattern=pattern,
                              n=n, commonprefix=False):
        pf = pf.split("_")[0] + ".ms{}".format(K)
        infiles = pf + ".infiles"
        fw = open(infiles, "w")
        print >> fw, "\n".join(p)
        fw.close()

        cmd = "kmc -k{} -m64 -t{}".format(K, opts.cpus)
        cmd += " -ci{} -cs{}".format(opts.ci, opts.cs)
        if opts.cx:
            cmd += " -cx{}".format(opts.cx)
        if opts.fasta:
            cmd += " -fm"
        cmd += " @{} {} .".format(infiles, pf)
        outfile = pf + ".kmc_suf"
        mm.add(p, outfile, cmd)

    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def star(args):
    """
    %prog star folder reference

    Run star on a folder with reads.
    """
    p = OptionParser(star.__doc__)
    p.add_option("--single", default=False, action="store_true",
                 help="Single end mapping")
    p.set_fastq_names()
    p.set_cpus()
    opts, args = p.parse_args(args)

    if len(args) != 2:
        sys.exit(not p.print_help())

    folder, reference = args
    cpus = opts.cpus
    mm = MakeManager()

    num = 1 if opts.single else 2
    folder, reference = args
    gd = "GenomeDir"
    mkdir(gd)
    STAR = "STAR --runThreadN {0} --genomeDir {1}".format(cpus, gd)

    # Step 0: build genome index
    genomeidx = op.join(gd, "Genome")
    if need_update(reference, genomeidx):
        cmd = STAR + " --runMode genomeGenerate"
        cmd += " --genomeFastaFiles {0}".format(reference)
        mm.add(reference, genomeidx, cmd)

    # Step 1: align
    for p, prefix in iter_project(folder, opts.names, num):
        pf = "{0}_star".format(prefix)
        bamfile = pf + "Aligned.sortedByCoord.out.bam"
        cmd = STAR + " --readFilesIn {0}".format(" ".join(p))
        if p[0].endswith(".gz"):
            cmd += " --readFilesCommand zcat"
        cmd += " --outSAMtype BAM SortedByCoordinate"
        cmd += " --outFileNamePrefix {0}".format(pf)
        cmd += " --twopassMode Basic"
        # Compatibility for cufflinks
        cmd += " --outSAMstrandField intronMotif"
        cmd += " --outFilterIntronMotifs RemoveNoncanonical"
        mm.add(p, bamfile, cmd)

    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def merge(args):
    """
    %prog merge merged_bams bams1_dir bams2_dir ...

    Merge BAM files. Treat the bams with the same prefix as a set.
    Output the commands first.
    """
    from jcvi.apps.softlink import get_abs_path
    from jcvi.apps.grid import MakeManager

    p = OptionParser(merge.__doc__)
    p.add_option("--sep", default="_",
                 help="Separator to group per prefix")
    opts, args = p.parse_args(args)

    if len(args) < 2:
        sys.exit(not p.print_help())

    merged_bams = args[0]
    bamdirs = args[1:]

    mkdir(merged_bams)
    bams = []
    for x in bamdirs:
        bams += glob(op.join(x, "*.bam"))
    bams = [x for x in bams if "nsorted" not in x]

    logging.debug("Found a total of {0} BAM files.".format(len(bams)))

    sep = opts.sep
    key = lambda x: op.basename(x).split(sep)[0]
    bams.sort(key=key)
    mm = MakeManager()
    for prefix, files in groupby(bams, key=key):
        files = sorted(list(files))
        nfiles = len(files)
        source = " ".join(files)
        target = op.join(merged_bams, op.basename(files[0]))
        if nfiles == 1:
            source = get_abs_path(source)
            cmd = "ln -s {0} {1}".format(source, target)
            mm.add("", target, cmd)
        else:
            cmds = []
            cmds.append("rm {0}".format(target))
            cmds.append("samtools merge {0} {1}".format(target, source))
            mm.add(files, target, cmds)
    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def cyntenator(args):
    """
    %prog cyntenator athaliana.athaliana.last athaliana.bed

    Prepare input for Cyntenator.
    """
    p = OptionParser(cyntenator.__doc__)
    opts, args = p.parse_args(args)

    if len(args) < 2:
        sys.exit(not p.print_help())

    lastfile = args[0]
    fp = open(lastfile)
    filteredlastfile = lastfile + ".blast"
    fw = open(filteredlastfile, "w")
    for row in fp:
        b = BlastLine(row)
        if b.query == b.subject:
            continue
        print >> fw, "\t".join((b.query, b.subject, str(b.score)))
    fw.close()

    bedfiles = args[1:]
    fp = open(lastfile)
    b = BlastLine(fp.next())
    subject = b.subject
    txtfiles = []
    for bedfile in bedfiles:
        order = Bed(bedfile).order
        if subject in order:
            db = op.basename(bedfile).split(".")[0][:20]
            logging.debug("Found db: {0}".format(db))
        txtfile = write_txt(bedfile)
        txtfiles.append(txtfile)

    db += ".txt"
    mm = MakeManager()
    for txtfile in txtfiles:
        outfile = txtfile + ".alignment"
        cmd = 'cyntenator -t "({0} {1})" -h blast {2} > {3}'\
                .format(txtfile, db, filteredlastfile, outfile)
        mm.add((txtfile, db, filteredlastfile), outfile, cmd)
    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def nucmer(args):
    """
    %prog nucmer ref.fasta query.fasta

    Run NUCMER using query against reference. Parallel implementation derived
    from: <https://github.com/fritzsedlazeck/sge_mummer>
    """
    from itertools import product

    from jcvi.apps.grid import MakeManager
    from jcvi.formats.base import split

    p = OptionParser(nucmer.__doc__)
    p.add_option("--chunks", type="int",
                 help="Split both query and subject into chunks")
    p.set_params(prog="nucmer", params="-l 100 -c 500")
    p.set_cpus()
    opts, args = p.parse_args(args)

    if len(args) != 2:
        sys.exit(not p.print_help())

    ref, query = args
    cpus = opts.cpus
    nrefs = nqueries = opts.chunks or int(cpus ** .5)
    refdir = ref.split(".")[0] + "-outdir"
    querydir = query.split(".")[0] + "-outdir"
    reflist = split([ref, refdir, str(nrefs)]).names
    querylist = split([query, querydir, str(nqueries)]).names

    mm = MakeManager()
    for i, (r, q) in enumerate(product(reflist, querylist)):
        pf = "{0:04d}".format(i)
        cmd = "nucmer -maxmatch"
        cmd += " {0}".format(opts.extra)
        cmd += " {0} {1} -p {2}".format(r, q, pf)
        deltafile = pf + ".delta"
        mm.add((r, q), deltafile, cmd)
        print cmd

    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def batch(args):
    """
    %proj batch database.fasta project_dir output_dir

    Run bwa in batch mode.
    """
    p = OptionParser(batch.__doc__)
    set_align_options(p)
    p.set_sam_options()
    opts, args = p.parse_args(args)

    if len(args) != 3:
        sys.exit(not p.print_help())

    ref_fasta, proj_dir, outdir = args
    outdir = outdir.rstrip("/")
    s3dir = None
    if outdir.startswith("s3://"):
        s3dir = outdir
        outdir = op.basename(outdir)
        mkdir(outdir)

    mm = MakeManager()
    for p, pf in iter_project(proj_dir):
        targs = [ref_fasta] + p
        cmd1, bamfile = mem(targs, opts)
        if cmd1:
            cmd1 = output_bam(cmd1, bamfile)
        nbamfile = op.join(outdir, bamfile)
        cmd2 = "mv {} {}".format(bamfile, nbamfile)
        cmds = [cmd1, cmd2]

        if s3dir:
            cmd = "aws s3 cp {} {} --sse".format(nbamfile,
                                              op.join(s3dir, bamfile))
            cmds.append(cmd)

        mm.add(p, nbamfile, cmds)

    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def impute(args):
    """
    %prog impute input.vcf hs37d5.fa 1

    Use IMPUTE2 to impute vcf on chromosome 1.
    """
    from pyfaidx import Fasta

    p = OptionParser(impute.__doc__)
    p.set_home("shapeit")
    p.set_home("impute")
    p.set_ref()
    p.set_cpus()
    opts, args = p.parse_args(args)

    if len(args) != 3:
        sys.exit(not p.print_help())

    vcffile, fastafile, chr = args
    mm = MakeManager()
    pf = vcffile.rsplit(".", 1)[0]
    hapsfile = pf + ".haps"
    kg = op.join(opts.ref, "1000GP_Phase3")
    shapeit_phasing(mm, chr, vcffile, opts)

    fasta = Fasta(fastafile)
    size = len(fasta[chr])
    binsize = 5000000
    bins = size / binsize  # 5Mb bins
    if size % binsize:
        bins += 1
    impute_cmd = op.join(opts.impute_home, "impute2")
    chunks = []
    for x in xrange(bins + 1):
        chunk_start = x * binsize + 1
        chunk_end = min(chunk_start + binsize - 1, size)
        outfile = pf + ".chunk{0:02d}.impute2".format(x)
        mapfile = "{0}/genetic_map_chr{1}_combined_b37.txt".format(kg, chr)
        rpf = "{0}/1000GP_Phase3_chr{1}".format(kg, chr)
        cmd = impute_cmd + " -m {0}".format(mapfile)
        cmd += " -known_haps_g {0}".format(hapsfile)
        cmd += " -h {0}.hap.gz -l {0}.legend.gz".format(rpf)
        cmd += " -Ne 20000 -int {0} {1}".format(chunk_start, chunk_end)
        cmd += " -o {0} -allow_large_regions -seed 367946".format(outfile)
        cmd += " && touch {0}".format(outfile)
        mm.add(hapsfile, outfile, cmd)
        chunks.append(outfile)

    # Combine all the files
    imputefile = pf + ".impute2"
    cmd = "cat {0} > {1}".format(" ".join(chunks), imputefile)
    mm.add(chunks, imputefile, cmd)

    # Convert to vcf
    vcffile = pf + ".impute2.vcf"
    cmd = "python -m jcvi.formats.vcf fromimpute2 {0} {1} {2} > {3}".\
                format(imputefile, fastafile, chr, vcffile)
    mm.add(imputefile, vcffile, cmd)
    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def meryl(args):
    """
    %prog meryl folder

    Run meryl on Illumina reads.
    """
    p = OptionParser(meryl.__doc__)
    p.add_option("-k", default=19, type="int", help="Kmer size")
    p.set_cpus()
    opts, args = p.parse_args(args)

    if len(args) != 1:
        sys.exit(not p.print_help())

    folder, = args
    K = opts.k
    cpus = opts.cpus
    mm = MakeManager()
    for p, pf in iter_project(folder):
        cmds = []
        mss = []
        for i, ip in enumerate(p):
            ms = "{}{}.ms{}".format(pf, i + 1, K)
            mss.append(ms)
            cmd = "meryl -B -C -m {} -threads {}".format(K, cpus)
            cmd += " -s {} -o {}".format(ip, ms)
            cmds.append(cmd)
        ams, bms = mss
        pms = "{}.ms{}".format(pf, K)
        cmd = "meryl -M add -s {} -s {} -o {}".format(ams, bms, pms)
        cmds.append(cmd)
        cmd = "rm -f {}.mcdat {}.mcidx {}.mcdat {}.mcidx".\
                    format(ams, ams, bms, bms)
        cmds.append(cmd)
        mm.add(p, pms + ".mcdat", cmds)

    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def lobstrindex(args):
    """
    %prog lobstrindex hg38.trf.bed hg38.upper.fa

    Make lobSTR index. Make sure the FASTA contain only upper case (so use
    fasta.format --upper to convert from UCSC fasta). The bed file is generated
    by str().
    """
    p = OptionParser(lobstrindex.__doc__)
    p.add_option("--notreds", default=False, action="store_true",
                 help="Remove TREDs from the bed file")
    p.set_home("lobstr")
    opts, args = p.parse_args(args)

    if len(args) != 2:
        sys.exit(not p.print_help())

    trfbed, fastafile = args
    pf = fastafile.split(".")[0]
    lhome = opts.lobstr_home
    mkdir(pf)

    if opts.notreds:
        newbedfile = trfbed + ".new"
        newbed = open(newbedfile, "w")
        fp = open(trfbed)
        retained = total = 0
        seen = set()
        for row in fp:
            r = STRLine(row)
            total += 1
            name = r.longname
            if name in seen:
                continue
            seen.add(name)
            print >> newbed, r
            retained += 1
        newbed.close()
        logging.debug("Retained: {0}".format(percentage(retained, total)))
    else:
        newbedfile = trfbed

    mm = MakeManager()
    cmd = "python {0}/scripts/lobstr_index.py".format(lhome)
    cmd += " --str {0} --ref {1} --out {2}".format(newbedfile, fastafile, pf)
    mm.add((newbedfile, fastafile), op.join(pf, "lobSTR_ref.fasta.rsa"), cmd)

    tabfile = "{0}/index.tab".format(pf)
    cmd = "python {0}/scripts/GetSTRInfo.py".format(lhome)
    cmd += " {0} {1} > {2}".format(newbedfile, fastafile, tabfile)
    mm.add((newbedfile, fastafile), tabfile, cmd)

    infofile = "{0}/index.info".format(pf)
    cmd = "cp {0} {1}".format(newbedfile, infofile)
    mm.add(trfbed, infofile, cmd)
    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def lobstrindex(args):
    """
    %prog lobstrindex hg38.trf.bed hg38.upper.fa hg38

    Make lobSTR index. Make sure the FASTA contain only upper case (so use
    fasta.format --upper to convert from UCSC fasta). The bed file is generated
    by str().
    """
    p = OptionParser(lobstrindex.__doc__)
    p.add_option("--fixseq", action="store_true", default=False,
                 help="Scan sequences to extract perfect STRs")
    p.set_home("lobstr")
    opts, args = p.parse_args(args)

    if len(args) != 3:
        sys.exit(not p.print_help())

    trfbed, fastafile, pf = args
    lhome = opts.lobstr_home
    mkdir(pf)

    if opts.fixseq:
        genome = pyfasta.Fasta(fastafile)
        newbedfile = trfbed + ".new"
        newbed = open(newbedfile, "w")
        fp = open(trfbed)
        retained = total = 0
        for row in fp:
            s = STRLine(row)
            total += 1
            for ns in s.iter_exact_str(genome):
                if not ns.is_valid():
                    continue
                print >> newbed, ns
                retained += 1
        newbed.close()
        logging.debug("Retained: {0}".format(percentage(retained, total)))
    else:
        newbedfile = trfbed

    mm = MakeManager()
    cmd = "python {0}/scripts/lobstr_index.py".format(lhome)
    cmd += " --str {0} --ref {1} --out {2}".format(newbedfile, fastafile, pf)
    mm.add((newbedfile, fastafile), op.join(pf, "lobSTR_ref.fasta.rsa"), cmd)

    tabfile = "{0}/index.tab".format(pf)
    cmd = "python {0}/scripts/GetSTRInfo.py".format(lhome)
    cmd += " {0} {1} > {2}".format(newbedfile, fastafile, tabfile)
    mm.add((newbedfile, fastafile), tabfile, cmd)

    infofile = "{0}/index.info".format(pf)
    cmd = "cp {0} {1}".format(trfbed, infofile)
    mm.add(trfbed, infofile, cmd)
    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def blasr(args):
    """
    %prog blasr ref.fasta fofn

    Run blasr on a set of PacBio reads. This is based on a divide-and-conquer
    strategy described below.
    """
    from jcvi.apps.grid import MakeManager
    from jcvi.utils.iter import grouper

    p = OptionParser(blasr.__doc__)
    p.set_cpus(cpus=8)
    opts, args = p.parse_args(args)

    if len(args) != 2:
        sys.exit(not p.print_help())

    reffasta, fofn = args
    flist = sorted([x.strip() for x in open(fofn)])
    h5list = []
    mm = MakeManager()
    for i, fl in enumerate(grouper(flist, 3)):
        chunkname = "chunk{0:03d}".format(i)
        fn = chunkname + ".fofn"
        h5 = chunkname + ".cmp.h5"
        fw = open(fn, "w")
        print >> fw, "\n".join(fl)
        fw.close()

        cmd = "pbalign {0} {1} {2}".format(fn, reffasta, h5)
        cmd += " --nproc {0} --forQuiver --tmpDir .".format(opts.cpus)
        mm.add((fn, reffasta), h5, cmd)
        h5list.append(h5)

    # Merge h5, sort and repack
    allh5 = "all.cmp.h5"
    tmph5 = "tmp.cmp.h5"
    cmd_merge = "cmph5tools.py merge --outFile {0}".format(allh5)
    cmd_merge += " " + " ".join(h5list)
    cmd_sort = "cmph5tools.py sort --deep {0} --tmpDir .".format(allh5)
    cmd_repack = "h5repack -f GZIP=1 {0} {1}".format(allh5, tmph5)
    cmd_repack += " && mv {0} {1}".format(tmph5, allh5)
    mm.add(h5list, allh5, [cmd_merge, cmd_sort, cmd_repack])

    # Quiver
    pf = reffasta.rsplit(".", 1)[0]
    variantsgff = pf + ".variants.gff"
    consensusfasta = pf + ".consensus.fasta"
    cmd_faidx = "samtools faidx {0}".format(reffasta)
    cmd = "quiver -j 32 {0}".format(allh5)
    cmd += " -r {0} -o {1} -o {2}".format(reffasta, variantsgff, consensusfasta)
    mm.add(allh5, consensusfasta, [cmd_faidx, cmd])

    mm.write()

# 需要導入模塊: from jcvi.apps.grid import MakeManager [as 別名]
# 或者: from jcvi.apps.grid.MakeManager import add [as 別名]
def trf(args):
    """
    %prog trf outdir

    Run TRF on FASTA files.
    """
    from jcvi.apps.base import iglob

    p = OptionParser(trf.__doc__)
    p.add_option("--mismatch", default=31, type="int",
                 help="Mismatch and gap penalty")
    p.add_option("--minscore", default=MINSCORE, type="int",
                 help="Minimum score to report")
    p.add_option("--period", default=6, type="int",
                 help="Maximum period to report")
    p.add_option("--minlength", default=MINSCORE / 2, type="int",
                 help="Minimum length of repeat tract")
    p.add_option("--telomeres", default=False, action="store_true",
                 help="Run telomere search: minscore=140 period=7")
    opts, args = p.parse_args(args)

    if len(args) != 1:
        sys.exit(not p.print_help())

    outdir, = args
    minlength = opts.minlength
    mm = MakeManager()
    if opts.telomeres:
        opts.minscore, opts.period = 140, 7

    params = "2 {0} {0} 80 10 {1} {2}".\
            format(opts.mismatch, opts.minscore, opts.period).split()
    bedfiles = []
    for fastafile in natsorted(iglob(outdir, "*.fa,*.fasta")):
        pf = op.basename(fastafile).split(".")[0]
        cmd1 = "trf {0} {1} -d -h".format(fastafile, " ".join(params))
        datfile = op.basename(fastafile) + "." + ".".join(params) + ".dat"
        bedfile = "{0}.trf.bed".format(pf)
        cmd2 = "cat {} | awk '($8 >= {} && $8 <= {})'".\
                    format(datfile, minlength, READLEN - minlength)
        cmd2 += " | sed 's/ /\\t/g'"
        cmd2 += " | awk '{{print \"{0}\\t\" $0}}' > {1}".format(pf, bedfile)
        mm.add(fastafile, datfile, cmd1)
        mm.add(datfile, bedfile, cmd2)
        bedfiles.append(bedfile)

    bedfile = "trf.bed"
    cmd = "cat {0} > {1}".format(" ".join(natsorted(bedfiles)), bedfile)
    mm.add(bedfiles, bedfile, cmd)

    mm.write()