Dear freesurfer experts,
I am running freesurfer “freesurfer-Linux-centos7_x86_64-dev-20150728”. On a Linux terminal: “Linux cortical 3.16.6-2-default #1 SMP Mon Oct 20 13:47:22 UTC 2014 (feb42ea) x86_64 x86_64 x86_64 GNU/Linux” After normal processing of the data cross sectional. Followed by the creation of the within-subject template (DTprae_P01) I get an error message running the longitudinal command (-long). The command line I used was: recon-all -long DTprae_P01 DT_P01 -all
The subject directory is: /mnt/bp01dat_castor/Studie158_Phantom_Bein/Daten/MRT
The subprocess ending with the error and the error message were the following: mri_fuse_segmentations -a aseg.presurf.mgz -c aseg.auto_noCCseg.mgz -n norm.mgz DTprae_P01.long.DT_P01 DTprae_P01 DTpost_P01 aseg.fused.mgz
mghRead(/mnt/bp01dat_castor/Studie158_Phantom_Bein/Daten/MRT/DTprae_P01/mri/aseg.presurf.mgz, -1): could not open file using aseg.presurf.mgz as aseg volume using aseg.auto_noCCseg.mgz as aseg no-CC-label volume using norm.mgz as norm volume reading /mnt/bp01dat_castor/Studie158_Phantom_Bein/Daten/MRT/DTprae_P01.long.DT_P01/mri/norm.mgz and processing 2 timepoints, writing to aseg.fused.mgz loading data for subject DTprae_P01 ... mri_fuse_segmentations: could not read input volume /mnt/bp01dat_castor/Studie158_Phantom_Bein/Daten/MRT/DTprae_P01/mri/aseg.presurf.mgz Linux cortical 3.16.6-2-default #1 SMP Mon Oct 20 13:47:22 UTC 2014 (feb42ea) x86_64 x86_64 x86_64 GNU/Linux
recon-all -s DTprae_P01.long.DT_P01 exited with ERRORS at Tue Mar 8 17:52:40 CET 2016
I checked the folder (DTprae_P01/mri) and there is no data called aseg.presurf.mgz. in which step is this data produced? How can I fix this problem?
I hope you could help me. Kind regards,
Sandra