[mira_talk] Undefined readgroup

  • From: Yasir Suhail <yusuhail@xxxxxxxxx>
  • To: mira_talk@xxxxxxxxxxxxx
  • Date: Wed, 1 May 2013 16:16:56 -0400

I am trying to do an EST assembly. This is my manifest file:
    project = ESTAccurateAgain
    job = denovo,est,accurate
    parameters = -GE:not=4
    parameters = TEXT_SETTINGS -AS:epoq=no mrpc=1 mrl=40

    readgroup = AllData
    data = combined.fna
    technology = text

When I run mira, it seems it tries to load 2 readgroups, of which one is
undefined. This is the relevant part of the output:
Readgroups after loading manifest:


    RGI: 0  RGID: 0
    RGN: UnassigneReads     SN:
    SP:     SPio: 0 SPC: 0  IF: -1  IT: -1  TSio: 0
    ST: 8 (UNDEFINED!!! SHOULD NEVER BE SEEN)       namschem: 0     SID: 0
    DQ: 212
    BB: 0   Rail: 0 CER: 0



    RGI: 1  RGID: 1
    RGN: AllData    SN: StrainX
    SP:     SPio: 0 SPC: 0  IF: -1  IT: -1  TSio: 0
    ST: 5 (Text)    namschem: 6     SID: 0
    DQ: 10
    BB: 0   Rail: 0 CER: 0

What is the RGI: 0? Also, it seems to think there are some sanger sequences:

Load reads options (-LR):
        Wants quality file (wqf)                    :  [san]  yes
                                                       [txt]  yes

        Filecheck only (fo)                         : no

  Assembly options (-AS):
        Number of passes (nop)                      : 4
            Skim each pass (sep)                    : yes
        Maximum number of RMB break loops (rbl)     : 2
        Maximum contigs per pass (mcpp)             : 0

        Minimum read length (mrl)                   :  [san]  80
                                                       [txt]  40
        Minimum reads per contig (mrpc)             :  [san]  2
                                                       [txt]  1
        Enforce presence of qualities (epoq)        :  [san]  yes
                                                       [txt]  no

Why does it think there is some sanger input when there is none? Are there
any errors in my manifest file?

Thanks!

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