I'm running eddy on a 10-shell data (1000<b<10000, 30 directions per shell). I received the following error in the eddy correction part: eddy_openmp_patched --imain=dwi_piesno_stab.nii.gz --mask=dwi_piesno_sta b_denoisedMPPCA_gibbsCorrSubVoxShift_driftCo_topup_results_b0_brain_mask.nii.gz --acqp=acqpar.txt --index=index.txt --bvecs=new_dwi.bvec --bvals=shelleddwi.bval --topup=dwi_piesno_stab_denoisedMPPCA_gibbsCorrSubVoxShift_driftCo_topup_results --out=eddy_corrected_data --data_is_shelled I received the following error: Segmentation violation, Address not mapped, Offending address = 0x200000000 /usr/lib64/libc.so.6 [0x7fd1138a98f1] eddy_openmp_patched ) [0x5f79b6] [ eddy_openmp_patched ) [0x5f284b] [ eddy_openmp_patched ) [0x442b7b] [ eddy_openmp_patched ) [0x4478b5] [ eddy_openmp_patched ) [0x5d0009] [ eddy_openmp_patched ) [0x5cbee8] [,��� eddy_openmp_patched ) [0x448c58] [,��� eddy_openmp_patched ) [0x47f55d] [,��� eddy_openmp_patched ) [0x40767a] [,��� eddy_openmp_patched ) [0x40aa0d] [,��� eddy_openmp_patched ) [0x40bd78] [,��� eddy_openmp_patched ) [0x40ea2d] [,��� /usr/lib64/libc.so.6 __libc_start_main [0x7fd113768b15] eddy_openmp_patched ) [0x405479] [,��� Would you please help me to solve this problem? Thank you, Best wishes, Maryam ######################################################################## To unsubscribe from the FSL list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=FSL&A=1