Hi, We're really stuck on this one... We are running a linux kernel 2.4.26 debian 3.0 (woody). We've installed the freesurfer and the packaged MINC tools in the apporpriate directories and set the appropriate environment variables. We can't get the MNI tools to work through freesurfer, and only some limited MINC tools work if we try to run them on their own (eg., we can use MINC display, but can't do anyting with the images). It seems like there are some libraries missing (see below). Can you tell us why the MINC tools that came packaged with fressurfer aren't working? Is there something else that needs to be installed? If I try to run mri_convert from the GUI after checking the MNI Linear Register option in expert preferences, I get a message saying MNI align not yet implemented. If I run segment_subject I get :
segment_subject 190 cp: cannot stat `/data/flanders/work/alex/freesurfer/subjects/scripts/brain.dat' : No such file or directory /data/flanders/work/alex/freesurfer/subjects/190/scripts /data/flanders/work/ale x/freesurfer/subjects registering 190 mri_convert orig orig/orig.mnc reading from orig... TR=0.00, TE=0.00, TI=0.00, flip angle=0.00 i_ras = (-1, 0, 0) j_ras = (0, 0, -1) k_ras = (0, 1, 0) writing to orig/orig.mnc... mincinfo: error while loading shared libraries: libvolume_io.so.0: cannot open shared object file: No such file or directory Error executing mincinfo on orig/orig.mnc Error: could not open file "/data/flanders/work/alex/freesurfer/subjects/190/mr i/transforms/talairach.xfm". System message: No such file or directory mri_add_xform_to_header: could not read xform file '/data/flanders/work/alex/fre esurfer/subjects/190/mri/transforms/talairach.xfm'
Any help would be much appreciated!!! Thanks, Alex
Hi,
I used check_subject and found following error message on all my subjects:
Zion:/nfs/home/Subjects> check_subject subKL CHECKING SUBJECT subKL WARN: file rh.sphere.reg is not equal in size to rh.smoothwm WARN: file lh.sphere.reg is not equal in size to lh.smoothwm WARN: file lh.rh.sphere.reg is not equal in size to lh.smoothwm Exit 3
However, I looked through recon-all log files and found no error messages. So what does the error message above mean? How to correct this problem? Is there any document on check_subject? Thanks a lot for your help!
Best,
Jia
not sure why the smoothwm would be different size. Is it the same size as the orig? How about the rest of the surfaces for each hemis (sphere, white, pial)
On Fri, 27 May 2005, Jia Liu wrote:
Hi,
I used check_subject and found following error message on all my subjects:
Zion:/nfs/home/Subjects> check_subject subKL CHECKING SUBJECT subKL WARN: file rh.sphere.reg is not equal in size to rh.smoothwm WARN: file lh.sphere.reg is not equal in size to lh.smoothwm WARN: file lh.rh.sphere.reg is not equal in size to lh.smoothwm Exit 3
However, I looked through recon-all log files and found no error messages. So what does the error message above mean? How to correct this problem? Is there any document on check_subject? Thanks a lot for your help!
Best,
Jia
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Hi, Bruce-
No, the ?h.sphere.reg files are slightly larger than the orig files. Below is the list of files in the surf directory.
-rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.inflated -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.orig -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.pial -rw-rw-r-- 1 app app 4858721 Mar 16 23:46 lh.rh.sphere.reg -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.smoothwm -rw-rw-r-- 1 app app 4858504 Mar 16 20:35 lh.sphere -rw-rw-r-- 1 app app 4858721 Mar 16 22:14 lh.sphere.reg -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.white -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.inflated -rw-rw-r-- 1 app app 4853285 Mar 16 18:54 rh.lh.sphere.reg -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.orig -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.pial -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.smoothwm -rw-rw-r-- 1 app app 4853068 Mar 16 15:17 rh.sphere -rw-rw-r-- 1 app app 4853285 Mar 16 16:59 rh.sphere.reg -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.white
Will this affect the surface-based group analysis?
Thanks again for your help!
Best,
jia
-----Original Message----- From: Bruce Fischl [mailto:fischl@nmr.mgh.harvard.edu] Sent: Friday, May 27, 2005 8:10 PM To: Jia Liu Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] questions on check_subject
not sure why the smoothwm would be different size. Is it the same size as the orig? How about the rest of the surfaces for each hemis (sphere,
white,
pial)
On Fri, 27 May 2005, Jia Liu wrote:
Hi,
I used check_subject and found following error message on all my
subjects:
Zion:/nfs/home/Subjects> check_subject subKL CHECKING SUBJECT subKL WARN: file rh.sphere.reg is not equal in size to rh.smoothwm WARN: file lh.sphere.reg is not equal in size to lh.smoothwm WARN: file lh.rh.sphere.reg is not equal in size to lh.smoothwm Exit 3
However, I looked through recon-all log files and found no error
messages.
So what does the error message above mean? How to correct this problem?
Is
there any document on check_subject? Thanks a lot for your help!
Best,
Jia
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
you will need to rerun the morph. On Sun, 29 May 2005, Jia Liu wrote:
Hi, Bruce-
No, the ?h.sphere.reg files are slightly larger than the orig files. Below is the list of files in the surf directory.
-rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.inflated -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.orig -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.pial -rw-rw-r-- 1 app app 4858721 Mar 16 23:46 lh.rh.sphere.reg -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.smoothwm -rw-rw-r-- 1 app app 4858504 Mar 16 20:35 lh.sphere -rw-rw-r-- 1 app app 4858721 Mar 16 22:14 lh.sphere.reg -rwxrwxrwx 1 app app 4858504 Mar 8 2004 lh.white -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.inflated -rw-rw-r-- 1 app app 4853285 Mar 16 18:54 rh.lh.sphere.reg -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.orig -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.pial -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.smoothwm -rw-rw-r-- 1 app app 4853068 Mar 16 15:17 rh.sphere -rw-rw-r-- 1 app app 4853285 Mar 16 16:59 rh.sphere.reg -rwxrwxrwx 1 app app 4853068 Mar 8 2004 rh.white
Will this affect the surface-based group analysis?
Thanks again for your help!
Best,
jia
-----Original Message----- From: Bruce Fischl [mailto:fischl@nmr.mgh.harvard.edu] Sent: Friday, May 27, 2005 8:10 PM To: Jia Liu Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] questions on check_subject
not sure why the smoothwm would be different size. Is it the same size as the orig? How about the rest of the surfaces for each hemis (sphere,
white,
pial)
On Fri, 27 May 2005, Jia Liu wrote:
Hi,
I used check_subject and found following error message on all my
subjects:
Zion:/nfs/home/Subjects> check_subject subKL CHECKING SUBJECT subKL WARN: file rh.sphere.reg is not equal in size to rh.smoothwm WARN: file lh.sphere.reg is not equal in size to lh.smoothwm WARN: file lh.rh.sphere.reg is not equal in size to lh.smoothwm Exit 3
However, I looked through recon-all log files and found no error
messages.
So what does the error message above mean? How to correct this problem?
Is
there any document on check_subject? Thanks a lot for your help!
Best,
Jia
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
Alex,
I've just posted a source code bundle of most of the MNI-BIC tools, along with a Makefile for building/installing/testing this software.
The README file is here:
ftp://surfer.nmr.mgh.harvard.edu/pub/dist/mni.srcbuild.README
and the gzip file is here:
ftp://surfer.nmr.mgh.harvard.edu/pub/dist/mni.srcbuild.tar.gz
Although the README says the ideal place to install is at /usr/pubsw/packages/mni/current, I've installed the set in a local home directory, and the segment_subject works for me (on Mac OS X, and Linux CENTOS 4)
However, you may be able to get your existing install working by just adding the environment var DYLD_LIBRARY_PATH. See the README for an example. Your error (not finding a .so file) is indicative of this problem.
Let me know how things go.
Nick
On Fri, 2005-05-27 at 14:38 +1000, Fornito, Alexander wrote:
Hi, We're really stuck on this one... We are running a linux kernel 2.4.26 debian 3.0 (woody). We've installed the freesurfer and the packaged MINC tools in the apporpriate directories and set the appropriate environment variables. We can't get the MNI tools to work through freesurfer, and only some limited MINC tools work if we try to run them on their own (eg., we can use MINC display, but can't do anyting with the images). It seems like there are some libraries missing (see below). Can you tell us why the MINC tools that came packaged with fressurfer aren't working? Is there something else that needs to be installed? If I try to run mri_convert from the GUI after checking the MNI Linear Register option in expert preferences, I get a message saying MNI align not yet implemented. If I run segment_subject I get :
segment_subject 190 cp: cannot stat `/data/flanders/work/alex/freesurfer/subjects/scripts/brain.dat' : No such file or directory /data/flanders/work/alex/freesurfer/subjects/190/scripts /data/flanders/work/ale x/freesurfer/subjects registering 190 mri_convert orig orig/orig.mnc reading from orig... TR=0.00, TE=0.00, TI=0.00, flip angle=0.00 i_ras = (-1, 0, 0) j_ras = (0, 0, -1) k_ras = (0, 1, 0) writing to orig/orig.mnc... mincinfo: error while loading shared libraries: libvolume_io.so.0: cannot open shared object file: No such file or directory Error executing mincinfo on orig/orig.mnc Error: could not open file "/data/flanders/work/alex/freesurfer/subjects/190/mr i/transforms/talairach.xfm". System message: No such file or directory mri_add_xform_to_header: could not read xform file '/data/flanders/work/alex/fre esurfer/subjects/190/mri/transforms/talairach.xfm'
Any help would be much appreciated!!! Thanks, Alex
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
freesurfer@nmr.mgh.harvard.edu
-
Bruce Fischl -
Fornito, Alexander -
Jia Liu -
Nick Schmansky