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  • szilva
    Member
    • Aug 2009
    • 16

    Visualizing SHRiMP mapping

    Hi,

    Is there a better way to look at the mapping generated by SHRiMP than its pretty-print output? I know there is a SAM converter included in the SHRiMP distribution but Tablet was not really happy with my converted files.

    Cheers:
    Szilva
  • drio
    Senior Member
    • Oct 2008
    • 323

    #2
    Originally posted by szilva View Post
    Hi,

    Is there a better way to look at the mapping generated by SHRiMP than its pretty-print output? I know there is a SAM converter included in the SHRiMP distribution but Tablet was not really happy with my converted files.

    Cheers:
    Szilva
    Convert to SAM and use the igv viewer from broad (http://www.broadinstitute.org/igv/).
    -drd

    Comment

    • szilva
      Member
      • Aug 2009
      • 16

      #3
      Cheers, the problem itself is the imperfect SHRiMP -> SAM conversion. Sure I can write a more reliable converter if needed with "some" effort but though others using SHRiMP had the same problem.

      Comment

      • imilne
        Member
        • Jan 2010
        • 68

        #4
        Originally posted by szilva View Post
        Hi,

        Is there a better way to look at the mapping generated by SHRiMP than its pretty-print output? I know there is a SAM converter included in the SHRiMP distribution but Tablet was not really happy with my converted files.

        Cheers:
        Szilva
        Any chance you could send us some example files? Tablet already has a few special cases in its various file parsers for dealing with files that don't really match the specifications (but people have nagged us to be able to view), so adding another one probably won't make much difference.

        Iain
        Our software: Tablet | Flapjack | Strudel | CurlyWhirly | TOPALi

        Comment

        • szilva
          Member
          • Aug 2009
          • 16

          #5
          Thank you indeed, unfortunately as I checked the generated SAM file, it is completely garbled. Maybe due to a sw bug or due to my inexperience. I will try to squeeze out a real SAM file from SHRiMP and if I still fail to make it work will send you a sample file.

          Cheers:
          Szilva

          Comment

          • misko
            Junior Member
            • Jun 2010
            • 7

            #6
            Hi Szilva,
            Not sure if you are still interested, but SHRiMP now supports SAM output natively. There is also a nice genome browser available called Savant, that works with BAM output and works with SHRiMP.




            Misko

            Comment

            • szilva
              Member
              • Aug 2009
              • 16

              #7
              Cheers, indeed I am using the new (v2.x) SHRiMP for quite a while and am happy with its SAM output.

              Comment

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