That must be a record! 

Seriously speaking: try adding -all to the command;  I guarantee it won’t take 4 seconds this time :-P

Juan Eugenio Iglesias
Senior research fellow
CMIC (UCL), MGH (HMS) and CSAIL (MIT)
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On Aug 25, 2021, at 12:04, vin rasa <vimrasa@gmail.com> wrote:

        External Email - Use Caution        

Dear Freesurfer Experts,

Greetings!

I am trying to run freesurfer on Synthetic T1 data (see in snapshot: ''Simulated T1 image', last sentence in the snapshot') from Brainweb (MailScanner has detected a possible fraud attempt from "secure-web.cisco.com" claiming to be https://brainweb.bic.mni.mcgill.ca/anatomic_normal_20.html) .

After i run recon-all, freesurfer ends without any error in 4 seconds.

######

>recon-all -i $data_dir/$i/mT1t.nii.gz -sd $rdir/results/freesurfer -s $i

Subject Stamp: freesurfer-linux-centos7_x86_64-7.1.1-20200723-8b40551
Current Stamp: freesurfer-linux-centos7_x86_64-7.1.1-20200723-8b40551
INFO: SUBJECTS_DIR is /results/freesurfer
Actual FREESURFER_HOME /FreeSurfer/freesurfer-linux-centos8_x86_64-7.1.1

mri_convert /data/subject54_t1w_p4/mT1t.nii.gz /results/freesurfer/subject54_t1w_p4/mri/orig/001.mgz
mri_convert /data/subject54_t1w_p4/mT1t.nii.gz /results/freesurfer/subject54_t1w_p4/mri/orig/001.mgz
reading from /data/subject54_t1w_p4/mT1t.nii.gz...
TR=0.00, TE=0.00, TI=0.00, flip angle=0.00
i_ras = (1, 0, 0)
j_ras = (0, 1, 0)
k_ras = (0, 0, 1)
writing to /results/freesurfer/subject54_t1w_p4/mri/orig/001.mgz...
@#@FSTIME  2021:08:25:16:50:08 mri_convert N 2 e 3.56 S 0.08 U 2.84 P 82% M 53580 F 0 R 12154 W 0 c 1228 w 1454 I 83632 O 83736 L 3.30 2.59 1.96
@#@FSLOADPOST 2021:08:25:16:50:12 mri_convert N 2 3.27 2.59 1.97
/results/freesurfer/subject54_t1w_p4/mri/transforms /results/freesurfer/subject54_t1w_p4
/results/freesurfer/subject54_t1w_p4

Started at Mi 25. Aug 16:50:07 CEST 2021
Ended   at Mi 25. Aug 16:50:13 CEST 2021
#@#%# recon-all-run-time-hours 0.002
recon-all -s subject54_t1w_p4 finished without error at Mi 25. Aug 16:50:13 CEST 2021
done

######

Please help!

Thanks!

<image.png>

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