Seqanswers Leaderboard Ad

Collapse

Announcement

Collapse
No announcement yet.
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • tophat2 segment_juncs error: Error: segment-based junction search failed with err =-6

    Hi,

    I am trying out the latest tophat2 on a small read file. My reference is the rabbit genome which has 3243 sequences (chromosomes + scaffolds).

    segment_juncs.log has the following lines at the end:

    >> Performing segment-search:
    Loading left segment hits...
    Error: invalid 'B' array subtype (^)!

    Has anyone had the same issue? How to fix it? Thanks a lot.

    L.

  • #2
    Re-download the tophat-2.0.0 package as it was updated and try again... (Same Version. Same file name)

    Originally posted by gpertea View Post
    There are quite a few different problems reported in this thread - I apologize for them. We are aware of a couple of these problems and we are trying to fix them, though we are encountering some difficulties reproducing some of these errors.
    We just updated the packages on the website with a couple of last minute fixes so please re-download the tophat-2.0.0 package of your choice (yes, it's the same version, same file names) from http://tophat.cbcb.umd.edu and try running the new version again on your test data. If tophat 2 still fails at any stage in the process please report the failure at [email protected] - it would also help if you attach a tarball or zip file with the content of the "logs" directory when you post a bug report there.

    Thank you,
    -Geo

    Comment

    Latest Articles

    Collapse

    • seqadmin
      Essential Discoveries and Tools in Epitranscriptomics
      by seqadmin


      The field of epigenetics has traditionally concentrated more on DNA and how changes like methylation and phosphorylation of histones impact gene expression and regulation. However, our increased understanding of RNA modifications and their importance in cellular processes has led to a rise in epitranscriptomics research. “Epitranscriptomics brings together the concepts of epigenetics and gene expression,” explained Adrien Leger, PhD, Principal Research Scientist on Modified Bases...
      Yesterday, 07:01 AM
    • seqadmin
      Current Approaches to Protein Sequencing
      by seqadmin


      Proteins are often described as the workhorses of the cell, and identifying their sequences is key to understanding their role in biological processes and disease. Currently, the most common technique used to determine protein sequences is mass spectrometry. While still a valuable tool, mass spectrometry faces several limitations and requires a highly experienced scientist familiar with the equipment to operate it. Additionally, other proteomic methods, like affinity assays, are constrained...
      04-04-2024, 04:25 PM

    ad_right_rmr

    Collapse

    News

    Collapse

    Topics Statistics Last Post
    Started by seqadmin, 04-11-2024, 12:08 PM
    0 responses
    39 views
    0 likes
    Last Post seqadmin  
    Started by seqadmin, 04-10-2024, 10:19 PM
    0 responses
    41 views
    0 likes
    Last Post seqadmin  
    Started by seqadmin, 04-10-2024, 09:21 AM
    0 responses
    35 views
    0 likes
    Last Post seqadmin  
    Started by seqadmin, 04-04-2024, 09:00 AM
    0 responses
    55 views
    0 likes
    Last Post seqadmin  
    Working...
    X