Dear FreeSurfer experts

I have been trying to do a test with T2/FLAIR for pial surface refinement, with T1 and FLAIR NiFti images for one subject,  FS v5.3.

As described in Release Notes i updated the recon-all script in /freesurfer/bin.

I have also tried to do the -bbr-init-header  .

I used the forllowing commands:

1) recon-all -s [subject_name] -i T1.nii -all

(wich ran succesfully.)

2) recon-all -autorecon3 -s [subject_name] -FLAIR FLAIR/flair.nii -FLAIRpial

I have tried this many times the past week, on my MacBookPro and also on my lab computer running on Linux RedHat 6. But I get the "recon-all exited with ERRORS" every time, with the error message "Cannot allocate memory".

I attached the recon-all.log.

I also pasted the system information for my computer at the end of this e-mail.

Is there anything I do wrong in the command? Does this process require a more powerful computer than you would need for regular recon-all?

Thank you very much in advance!

Best regards,

Eva

lscpu
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                6
On-line CPU(s) list:   0-5
Thread(s) per core:    1
Core(s) per socket:    6
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 44
Stepping:              2
CPU MHz:               2659.928
BogoMIPS:              5319.85
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              12288K
NUMA node0 CPU(s):     0-5