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segmentation fault in antsMotionCorr

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2017-09-08
2017-09-13
  • Jason Smith

    Jason Smith - 2017-09-08

    Hello,
    I am getting segmentation errors using antsMotionCorr but only occasionally (i.e. I can type the same exact command 4 times, have it dump with different durations 3 times and succeed on the 4th).

    I can run stack traces if needed.

    the exact command is below in case I have errors in the actual call.

    Thanks
    j

    antsMotionCorr -d 3 -o [ ${dataDir}/radoACI001_07_ep2d_N110, ${dataDir}/radoACI001_07_ep2d_N110.nii.gz, ${dataDir}/radoACI001_07_ep2d_N110_avg.nii.gz ] \ -m MI[ ${dataDir}/ACI001_hyperDiscount01_Source.nii.gz, ${dataDir}/adoACI001_07_ep2d_N110.nii.gz, 1, 32, Regular, 0.25 ] \ -t Rigid[ 0.05 ] \ -i 25x50 \ -u 1 -e 1 \ -s 3x0 \ -f 3x1 -n 10 -w

     
    • stnava

      stnava - 2017-09-08

      Do you have a recent version of ants downloaded from github?
      On Fri, Sep 8, 2017 at 12:45 PM Jason Smith smithjf@users.sf.net wrote:

      Hello,
      I am getting segmentation errors using antsMotionCorr but only
      occasionally (i.e. I can type the same exact command 4 times, have it dump
      with different durations 3 times and succeed on the 4th).

      I can run stack traces if needed.

      the exact command is below in case I have errors in the actual call.

      Thanks
      j

      antsMotionCorr -d 3 -o [ ${dataDir}/radoACI001_07_ep2d_N110,
      ${dataDir}/radoACI001_07_ep2d_N110.nii.gz,
      ${dataDir}/radoACI001_07_ep2d_N110_avg.nii.gz ]
      \ -m MI
      ${dataDir}/ACI001_hyperDiscount01_Source.nii.gz,
      ${dataDir}/adoACI001_07_ep2d_N110.nii.gz, 1, 32, Regular, 0.25
      \ -t
      Rigid[ 0.05 ] \ -i 25x50 \ -u 1 -e 1 \ -s 3x0 \ -f 3x1 -n 10 -w


      segmentation fault in antsMotionCorr
      https://sourceforge.net/p/advants/discussion/840261/thread/145e3502/?limit=25#d352


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      brian

       
      • Jason Smith

        Jason Smith - 2017-09-13

        Hi,
        We got the latest version and recompiled. The seg fualt isn't occuring any more.
        Is there somewhere where it is announced that updates/patches are made that we need to get?
        Thanks
        j

         
        • Nick Tustison

          Nick Tustison - 2017-09-13

          Sorry, Jason, but we really do a poor job doing those types of announcements. We recommend that people update from the master branch when they can.