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Dear Freesurfer experts,


I am currently attempting to include an additional T2 MRI scan in the segmentation of our T1 scan. The freesurfer version that I'm using is the freesurfer-darwin-OSX-ElCapitan-dev-20180919-4c582fa (developmental version).


However, I ran into this issue, ERROR: cannot find transform file. I've pasted the output below.


Will like your advices for the this matter.


Thanks!


Sincerely,

Guoyang


OS Darwin
Darwin newfeis-iMac.local 16.7.0 Darwin Kernel Version 16.7.0: Wed Oct  4 00:17:00 PDT 2017; root:xnu-3789.71.6~1/RELEASE_X86_64 x86_64
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#--------------------------------------------
#@# Hippocampal Subfields processing (T1+T2) left Fri Oct 26 17:50:06 +08 2018
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Setting up environment variables
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DYLD_LIBRARY_PATH is .:/Applications/freesurfer_Dev_26Sep18/MCRv84//runtime/maci64:/Applications/freesurfer_Dev_26Sep18/MCRv84//bin/maci64:/Applications/freesurfer_Dev_26Sep18/MCRv84//sys/os/maci64:/Applications/freesurfer_Dev_26Sep18/lib/gcc/lib:
Registering norm.mgz to additional volume
/Applications/freesurfer_Dev_26Sep18/bin//mri_robust_register: only pass single frame MRI target /Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1_T2.nii.

/Applications/freesurfer_Dev_26Sep18/bin//mri_robust_register --mov /Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1.long.ECT0003.t/mri/norm.mgz --maskmov /Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1.long.ECT0003.t/tmp/hippoSF_T1T2_v21_T2_left//wholeBrainMask.mgz --dst /Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1_T2.nii --lta /Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1.long.ECT0003.t/mri/transforms/T1_to_T2.v21.lta --noinit --cost NMI -nosym >/dev/null: Signal 127
ERROR: cannot find transform file /Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1.long.ECT0003.t/mri/transforms/T1_to_T2.v21.lta
gunzip: can't stat: /Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1.long.ECT0003.t/tmp/hippoSF_T1T2_v21_T2_left//T2resampledLikeT1.mgz (/Users/newfei/Desktop/ECT/ECT_Nifti_ZoomHippo/ECT0003_1.long.ECT0003.t/tmp/hippoSF_T1T2_v21_T2_left//T2resampledLikeT1.mgz.gz): No such file or directory
ERROR: problem reading fname
SWITCH expression must be a scalar or string constant.

Error in myMRIread>load_mgh (line 550)



Error in myMRIread>myMRIread_aux (line 92)



Error in myMRIread (line 63)



Error in segmentSubjectT1T2_autoEstimateAlveusML (line 207)



MATLAB:badSwitchExpression
Darwin newfeis-iMac.local 16.7.0 Darwin Kernel Version 16.7.0: Wed Oct  4 00:17:00 PDT 2017; root:xnu-3789.71.6~1/RELEASE_X86_64 x86_64

T2 hippocampal subfields exited with ERRORS at Fri Oct 26 17:50:18 +08 2018