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  • prm36
    Member
    • Mar 2010
    • 16

    maq map problem

    Hi,

    I am attempting to assemble SOLEXA reads from a bacterial genome.
    I have been able to assemble the reads from the raw fastq file.
    I have filtered and trimmed the fastq file to remove low quality reads to see if this improves my assembly. However, I receive the following message when attempting to run maq map:

    paul@bioinf:~/Desktop/TEST/MAQ/filtered$ maq map out.aln.map ref.bfa 1filtered.bfq 2filtered.bfq > out.map.log
    -- maq-0.7.1
    [ma_load_reads] loading reads...
    [ma_load_reads] set length of the first read as 33.
    [ma_load_reads] set length of the second read as 33.
    maq: read.cc:61: longreads_t* ma_load_reads(void*, int, void*, int): Assertion `strncmp(name, lr->name[j], tl-1) == 0' failed.
    Aborted

    Can anyone shed some light on what the problem may be?

    Cheers

    Paul

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