Re: [Freesurfer] retinotopic mapping using selxavg3-sess

2014-07-18 Thread Alan Lee
Hi Arman, Thanks for your suggestion. Sadly, the command source /usr/share/fsl/5.0/etc/fslconf/fsl.sh doesn't work and I've got the error: FSLDIR=/usr/share/fsl/5.0: Command not found. POSSUMDIR=/usr/lib/fsl/5.0: Command not found. Bad : modifier in $ (/). Do you think removing FSL altogether

Re: [Freesurfer] retinotopic mapping using selxavg3-sess

2014-07-14 Thread Douglas N Greve
I think that there must be a problem with your FSL install. I hate to pass the buck, but did you contact the FSL list? doug On 07/13/2014 01:36 PM, Alan Lee wrote: Hi Doug, When I run the following: /usr/lib/fsl/5.0/bin/bet2 it gives me the following error: bet2: error while loading

Re: [Freesurfer] retinotopic mapping using selxavg3-sess

2014-07-14 Thread Arman Eshaghi
Hi Alan, I can guess there are several problems here with your fsl installation. Are you on Neurodebian? For some historical reasons fsl5.0-command format for usual fsl commands were used so that when people wanted to use both fsl 4 and 5 at the time there wouldn't be any confusion. Anyway you

Re: [Freesurfer] retinotopic mapping using selxavg3-sess

2014-07-13 Thread Alan Lee
Hi Doug, When I run the following: /usr/lib/fsl/5.0/bin/bet2 it gives me the following error: bet2: error while loading shared libraries: libfslvtkio.so: cannot open shared object file: No such file or directory When I run fsl it says fsl: Command not found. However, the command fslview

Re: [Freesurfer] retinotopic mapping using selxavg3-sess

2014-07-07 Thread Douglas N Greve
If you just run bet2 (ie, /usr/lib/fsl/5.0/bin/bet2) outside of FS, do you still get the error? Can you use any of the other FSL commands? On 07/04/2014 06:26 AM, Alan Lee wrote: Hello freesurferers, I ran this command (3 is my subject name): selxavg3-sess -a Retinotopy.3.lh -s

[Freesurfer] retinotopic mapping using selxavg3-sess

2014-07-04 Thread Alan Lee
Hello freesurferers, I ran this command (3 is my subject name): selxavg3-sess -a Retinotopy.3.lh -s 3 and got this error message: # -- Using FSL's BET to Extract Brain-- # /usr/local/freesurfer/subjects/Retinotopy/3/Retinotopy bet.fsl

Re: [Freesurfer] Retinotopic mapping using selxavg3-sess

2014-06-23 Thread Alan Lee
Yes, I've installed FSL already. I can launch FSL by typing fslview in the command window. However, it seems that the $FSLDIR is not defined. Should I define it manually using setenv before running selxavg3-sess? -- Alan Lee sites.google.com/site/alanlflee/ On Mon, Jun 23, 2014 at 4:03 PM,

Re: [Freesurfer] Retinotopic mapping using selxavg3-sess

2014-06-23 Thread Douglas N Greve
Yes. I'm surprised that FSL would run at all without that defined. doug On 06/23/2014 12:44 PM, Alan Lee wrote: Yes, I've installed FSL already. I can launch FSL by typing fslview in the command window. However, it seems that the $FSLDIR is not defined. Should I define it manually using

Re: [Freesurfer] Retinotopic mapping using selxavg3-sess

2014-06-20 Thread Alan Lee
[sorry, I may have sent this multiple times, but, because I'm not sure if it got through because I got several bounce-back error messages, I'm sending it out again...] Thanks, Doug. I think I've kind of sorted that one out by creating a folder called Retinotopy under

Re: [Freesurfer] Retinotopic mapping using selxavg3-sess

2014-06-20 Thread Douglas Greve
Sorry, I don't know why it is failing. We don't have a problem with it and no one else has reported this. Check the location of the FSLDIR env variable. Or maybe it is a new version of FSL that is not compatible with the old? On 6/20/14 5:25 PM, Alan Lee wrote: [sorry, I may have sent

Re: [Freesurfer] Retinotopic mapping using selxavg3-sess

2014-06-19 Thread Alan Lee
Thanks, Doug. I think I've kind of sorted that one out by creating a folder called Retinotopy under freesurfer/subjects/Retinotopy/3/, which contains the 001/, ... 004/ folders containing those their corresponding (polar and eccen) rtopy.par and f.nii files. But now I have another problem.

[Freesurfer] Retinotopic mapping using selxavg3-sess

2014-06-17 Thread Alan Lee
Hello, I'm using freesurfer to do retinotopic mapping. I've completed the recon-all, mkanalysis-sess, mri-convert and preproc-sess steps. Now when I run the selxavg3-sess (my subject name is 3): selxavg3-sess -a Retinotopy.3.lh -s 3 I got the following message: ERROR:

Re: [Freesurfer] Retinotopic mapping using selxavg3-sess

2014-06-17 Thread Douglas Greve
It looks for it in the current folder. You must run this from the same folder you ran mkanalysis-sess from (which should be your project folder) On 6/17/14 4:13 PM, Alan Lee wrote: Hello, I'm using freesurfer to do retinotopic mapping. I've completed the recon-all, mkanalysis-sess,