Hello, Dear FreeSurfer expert.

I was tried to use longitudinal segmentation of T1 scans for the longitudinal analysis. but there is a problem 

making Unknown map to reduced label 13

Computing hyperparameters for estimation of Gaussian parameters

Error using permute

Out of memory. Type HELP MEMORY for your options.

Error in myMRIread>myMRIread_aux (line 99)

Error in myMRIread (line 63)

Error in SegmentSubfieldsT1Longitudinal (line 904)

MATLAB:nomem

@#@FSTIME  2021:04:24:13:57:21 run_SegmentSubfieldsT1Longitudinal.sh N 17 e 249.25 S 49.95 U 759.76 P 324% M 1532492 F 249 R 4682496 W 0 c 134624 w 550491 I 3940880 O 1217536 L 1.24 1.04 1.58

@#@FSLOADPOST 2021:04:24:14:01:30 run_SegmentSubfieldsT1Longitudinal.sh N 17 4.04 3.43 2.47

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

longitudinal subfields exited with ERRORS at Sat Apr 24 14:01:31 EDT 2021

For more details, see the log file /home/weishao/long_BAY12019/scripts/long-hippocampal-subfields-T1.log

I have checked the space:

                        Description                Space           # of files
                    /home (user weishao)              44G/53G            147k/500k

Could you tell me what I should do? Thanks

Best,
Cheer 