Re: [HCP-Users] FIXED - MEG resting data: magnitude scaling and unusual source profiles

2015-02-17 Thread Giles Colclough
Dear Georgos, Francesco, and all, I think both problems are now resolved. Georgos pointed out an error in the use of a gradiometer montage, which helped. Finally, using the structure of the empty-room noise covariance when normalising signal power seems to remove any of the unusual structure in

Re: [HCP-Users] Processing Diffusion MRI Data

2015-02-17 Thread Stamatios Sotiropoulos
Hi Satra It does. It does not support however out latest model that we intend to use and I think it does not directly support a multi-GPU environment. Cheers Stam On 17 Feb 2015, at 15:29, Satrajit Ghosh sa...@mit.edumailto:sa...@mit.edu wrote: hi stam, quick follow up here: does the

[HCP-Users] Regarding: FreeSurfer: recon-all: command not found

2015-02-17 Thread Dr Sampada Sinha
Dear HCP team members, Sorry for bothering you all again. But this time the analysis got stuck in its initial FreeSurfer processing with the following error: /xxx/xxx/xxx/xxx/HCP_data/scripts/Pipelines-3.4.0/FreeSurfer/FreeSurferPipeline.sh: line 78: recon-all: command not found. Ful details of

Re: [HCP-Users] Processing Diffusion MRI Data

2015-02-17 Thread Stamatios Sotiropoulos
Hi Derek In the HCP released data, there is a T1w/Diffusion directory. If you do bedpostx T1w/Diffusion -n 3 -model 2 -g —rician that should run fine. Notice that even if you run that on a big cluster, it will take a significant amount of time to finish because of the dimensions of the data.

Re: [HCP-Users] Processing Diffusion MRI Data

2015-02-17 Thread Satrajit Ghosh
hi stam, quick follow up here: does the current bedpostx_gpu (under 5.0.7/8) not support these flags? a previous discussion on the fsl mailing list suggested that it did. cheers, satra On Tue, Feb 17, 2015 at 10:26 AM, Stamatios Sotiropoulos stamatios.sotiropou...@ndcn.ox.ac.uk wrote: Hi

Re: [HCP-Users] Processing Diffusion MRI Data

2015-02-17 Thread Glasser, Matthew
Are you running the command on ${StudyFolder}/${Subject}/T1w/Diffusion ? You’ll need the latest version of FSL 5.0.8 on your cluster as well. Peace, Matt. From: Archer, Derek B arche...@ad.ufl.edu Date: Tuesday, February 17, 2015 at 11:53 AM To: Matt Glasser glass...@wusm.wustl.edu,

Re: [HCP-Users] Regarding: FreeSurfer: recon-all: command not found

2015-02-17 Thread Glasser, Matthew
What are your environment variables immediately before calling the main FreeSurfer.sh pipeline script? Peace, Matt. On 2/17/15, 11:47 AM, Donna Dierker do...@brainvis.wustl.edu wrote: Sounds like it can't find the freesurfer executables. This page might help: