RE: [Freesurfer] changing psubmit to qsub in rebuild script

2009-06-02 Thread Kevin Scheibel
Hi Nick, Looks like it's working great! Thanks for the help. -Kevin -Original Message- From: freesurfer-boun...@nmr.mgh.harvard.edu [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Nick Schmansky Sent: Monday, June 01, 2009 2:16 PM To: k.schei...@ucla.edu Cc: Freesurfer Mail

Re: [Freesurfer] cluster correction - time to finish?

2009-06-02 Thread Douglas N Greve
Can you send the log file? Nathan Dankner wrote: Doug, The Linux distribution I am using is equivalent to Redhat 5, and I am running this on freesurfer version 4.2.0. The script I ran was mri_glmfit-sim-mc-z.abs.2, which the qdec gui output for me. I believe I attempted it with 6000 iteration

Re: [Freesurfer] Still not clear about average curvature

2009-06-02 Thread Douglas N Greve
When specifying a FWHM, they may end up being a little bit different because the distance between the vertices is more on the pial than on the white, so you don't need as many iterations to get the same FWHM. Having said that, the difference is pretty darn small between white and pial. doug

Re: [Freesurfer] cluster correction - time to finish?

2009-06-02 Thread Nathan Dankner
Doug, The Linux distribution I am using is equivalent to Redhat 5, and I am running this on freesurfer version 4.2.0. The script I ran was mri_glmfit-sim-mc-z.abs.2, which the qdec gui output for me. I believe I attempted it with 6000 iterations. Do you need any more info? It seems the other t

Re: [Freesurfer] cluster correction - time to finish?

2009-06-02 Thread Douglas N Greve
That is quite excessive, but I'll need more info than you have supplied. Can you take a look at surfer.nmr.mgh.harvard.edu/fswiki/BugReporting and send me the info requested there? thanks! doug Dankner, Nathan (NIH/NIMH) [F] wrote: Hi all, I have started working with clusterwise correction,

Re: [Freesurfer] mkhaedsurf error

2009-06-02 Thread Douglas N Greve
What's in T1-neuromag/slices? What version are you using? SHRIKANTH KULASHEKHAR wrote: Hi all, When I attempt to create a high-resolution head surface tessellation using mkheadsurf, I end up with the following errors: For " mkheadsurf -subjid xxx" the error: cannot find volume T1 for xxx or

Re: [Freesurfer] cluster correction - time to finish?

2009-06-02 Thread Pratap Kunwar
Hi Natham, This should not take that long. For me, it has never been more than 2-3 days for 5000 interactions using mc-z. > Hi all, > > I have started working with clusterwise correction, and initially > attempted to run the mri_glmfit mc-z script with 6000 iterations. After > two weeks it stil

[Freesurfer] cluster correction - time to finish?

2009-06-02 Thread Dankner, Nathan (NIH/NIMH) [F]
Hi all, I have started working with clusterwise correction, and initially attempted to run the mri_glmfit mc-z script with 6000 iterations. After two weeks it still wasn't finished, so I stopped it, and as a test ran the script with 100 iterations to see how long it would take. It still took

[Freesurfer] mkhaedsurf error

2009-06-02 Thread SHRIKANTH KULASHEKHAR
Hi all, When I attempt to create a high-resolution head surface tessellation using mkheadsurf, I end up with the following errors: For " mkheadsurf -subjid xxx" the error: cannot find volume T1 for xxx or for [r...@localhost bem]# mkheadsurf -subjid xxx -srcvol T1-neuromag/slices INFO: log fil

Re: [Freesurfer] Segmentation fault during -cortribbon flag in autorecon2

2009-06-02 Thread Martin Kavec
Hi Andreas, I get the same error, in almost the same scenario; while re-running some studies with FS-4.3.x. The I also run them on a cluster with large amount of memory running Gentoo linux, and CentOS4_x64 FreeSurfer binaries. To complete the studies I take them on a 32 bit platform with Kubun

[Freesurfer] Segmentation fault during -cortribbon flag in autorecon2

2009-06-02 Thread Andreas Engvig
Hi, We've been encountering the following error when re-running 43 healthy subjects through both the recon-all -all stream and through the recon-all -long stream. The error seem to occur quite random with regards to the subjects: " #...@# Cortical ribbon mask Tue Jun 2 03:09:13 CEST 2009 /work/2

Re: [Freesurfer] Still not clear about average curvature

2009-06-02 Thread Bruce Fischl
Hi yczhang, the smoothing only considers the topology of the surface, so smoothing on the white and the pial are equivalent. cheers, Bruce On Tue, 2 Jun 2009, Zhangyuanchao wrote: I am still not quite clear about the averaging of curvature. Sorry about that.   could you tell me exactly wh

[Freesurfer] smoothing sulc

2009-06-02 Thread qwfy1234567
Hi, I want to use sulc measure to make group analysis, before making analysis,I have to smooth the sulc measure. Should I smooth it directly or I first get the absolute value,then I smooth it? you know sulc has both positive and negative value? Best, Gang ___