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  • GerryLiu
    Junior Member
    • Jul 2014
    • 1

    #1

    Help with ViralFusionSeq Error

    Hi Everyone,

    I'm a high school student working over the summer and I need to set-up ViralFusionSeq. However, I'm not able to complete the test run because I'm running into some errors. I have all the third-party software and followed the instaltion steps in the manual but still am getting problems. This here is the error message:

    Thread 1 terminated abnormally: main=HASH(0x7f0a6c232f90) at viral.fusion.pl line 621.
    Use of uninitialized value $ReturnData[0] in join or string at viral.fusion.pl
    line 624 (#1)
    (W uninitialized) An undefined value was used as if it were already
    defined. It was interpreted as a "" or a 0, but maybe it was a mistake.
    To suppress this warning assign a defined value to your variables.

    To help you figure out what was undefined, perl will try to tell you the
    name of the variable (if any) that was undefined. In some cases it cannot
    do this, so it also tells you what operation you used the undefined value
    in. Note, however, that perl optimizes your program and the operation
    displayed in the warning may not necessarily appear literally in your
    program. For example, "that $foo" is usually optimized into "that "
    . $foo, and the warning will refer to the concatenation (.) operator,
    even though there is no . in your program.

    Thread 2 terminated abnormally: main=HASH(0x7f0a64232f90) at viral.fusion.pl line 622.
    Use of uninitialized value $ReturnData2[0] in join or string at viral.fusion.pl
    line 627 (#1)


    sh: 1: /home/Gerry/Desktop/tools/bwa-0.6.2: Permission denied
    [samopen] no @SQ lines in the header.
    [sam_read1] missing header? Abort!

    Can't open vfs_dev.HKCI5a_gz.RPm.out for writing : Permission denied at
    /home/Gerry/Desktop/tools/vfs/include/RPmethod.pm line 237 (#2)
    (S inplace) The implicit opening of a file through use of the <>
    filehandle, either implicitly under the -n or -p command-line
    switches, or explicitly, failed for the indicated reason. Usually this
    is because you don't have read permission for a file which you named on
    the command line.

    Uncaught exception from user code:
    Can't open vfs_dev.HKCI5a_gz.RPm.out for writing : Permission denied at /home/Gerry/Desktop/tools/vfs/include/RPmethod.pm line 237.
    at /home/Gerry/Desktop/tools/vfs/include/RPmethod.pm line 237.
    RPmethod::exec_RPmethod('vfs_dev', 'HKCI5a_gz', 'vfs_dev.HKCI5a_gz.RPm.out', 24, 'CL7R_1_VFS.dynamic.min35.fq.gz', 'CL7R_2_VFS.dynamic.min35.fq.gz', '/home/jbs/Desktop/tools/vfs/references/human/hs37d5.fa', '/home/jbs/Desktop/tools/vfs/references/viral/hbv4.fa', '/home/jbs/Desktop/tools/bwa-0.6.2', ...) called at viral.fusion.pl line 668

    I would appreciate any help on this.

    Thanks
  • WhatsOEver
    Senior Member
    • Apr 2012
    • 215

    #2
    Well, you got some read and write permission errors.
    I assume that you have installed everything with sudo and are now trying to run the program without it.
    Type "man chmod" and/or "man sudo" in the terminal, read it and you'll be able to solve it.

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