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Hi Wei,

I'm not one of the developers but std::bad_alloc probably means you ran out of memory,
so it would be beneficial to the developers if you could include the details like

- which version of FreeSurfer you're running,
- how much memory that linux box has, 
- and the resolution of the MRI
etc.

Best,
Horsng

On Feb 20, 2021, at 4:23 AM, Wei Shao <wshao@research.baycrest.org> wrote:

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Hi, dear Freesurfer team

I used sagittal T1(MPRAGE-sag_T1w.nii.gz) to recon-all and did the hippo-subfield segmentation on T1, but when I tried to use the additional scan by segmentHA_T2.sh :

segmentHA_T2.sh sub-AVP14352 /home/weishao/sub-AVP14352/Ses-01/anat/sub-AVP14352_ses-01_cor_run-01_T2w.nii.gz sub-AVP14352_T2 0

Here is the feedback

  Error using kvlGEMSMatlab
std::bad_alloc

Error in kvlReadCroppedImage (line 11)

Error in segmentSubjectT2_autoEstimateAlveusML (line 930)

@#@FSTIME  2021:02:19:13:38:45 run_segmentSubjectT2_autoEstimateAlveusML.sh N 18 e 385.18 S 24.62 U 646.85 P 174% M 1033292 F 130 R 2612883 W 0 c 193519 w 290275 I 2443704 O 429952 L 3.35 3.58 5.40
@#@FSLOADPOST 2021:02:19:13:45:10 run_segmentSubjectT2_autoEstimateAlveusML.sh N 18 5.71 5.26 5.58
Linux gra-login1 3.10.0-1127.8.2.el7.x86_64 #1 SMP Tue May 12 16:57:42 UTC 2020 x86_64 GNU/Linux

T2 hippocampal subfields exited with ERRORS at Fri Feb 19 13:45:11 EST 2021  

Could you tell me what I should do to fix this? Thanks


Best,
Wei
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