Hi David - The fact that it's taking so many tries to initialize the left ILF tells me that something has gone wrong with the data, either with the T1 to DWI registration, or with the mask, or something like that. Have you looked at any of the output files of the pre-processing? The FA map, the aparc+aseg, etc?
a.y
On Wed, 7 Aug 2013, Soto, David wrote:
Hi Anastasia, I checked the becs and bvals files, there was a bug in the transposition of the columns into 3 rows in the bvecs. But i still have problems.. I rerun trac-all -prep and seemed fine but ended with a Segmentation fault (core dumped) which however is not present in the last line of the trac-all.log (Attached). Writing output files to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_* Writing spline volume to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_cpts_5.nii.gz Segmentation fault (core dumped)
Just in case I tried trac-all -bedp complains like these below, any advise appreciated, cheers - ds /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/diffree/tracula02ST.txt -bedp INFO: SUBJECTS_DIR is /home/dsoto/Documents/fmri/rsdtianawmgui INFO: Diffusion root is /home/dsoto/Documents/fmri/rsdtianawmgui Actual FREESURFER_HOME /usr/local/freesurfer WARN: Running FSL's bedbost locally - this might take a while WARN: It is recommended to run this step on a cluster bedpostx_mgh -n 2 /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 07 August 2013 17:22 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
Hi David - Every time you run trac-all, the results get appended to this file, so you need to look for error messages only in the more recent invocation of trac-all. The first error there seems to be:
Error: bvecs and bvals don't have the same number of entriesDo you have the same number of b-values and gradient vectors and volumes in your DWI series?
a.y
On Tue, 6 Aug 2013, Soto, David wrote:
hi
I upgraded to FS 5.3 but still encountering issues with trac-all prep.
The log is attached, things I noted after inspecting it
- INFO: FreeSurfer build stamps do not match
Subject Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 Current Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.3.0
- Error: input image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb not valid
- Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb_brain
- Image Exception : #22 :: ERROR: Could not open image
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/diff/White-Matter++. 5) ERROR: Could not read /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/dtifit_FA.nii.gz but despite all this it says: trac-preproc finished without error at Tue Aug 6 21:27:30 BST 2013
thanks for your help
cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 06 August 2013 19:30 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
I see, you're using the old version of tracula (from freesurfer 5.1). In that version, you had to define the number of low-b images in the configuration file. I strongly recommend updating to freesurfer 5.3. A lot of things have improved in tracula since then.
Also, in the future please attach any log files as separate attachments instead of pasting them into the body of your email - this causes the body of the email to exceed the limit allowable on the list.
Thanks, a.y
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
hi - thanks for the feedback
weirdly, the nii2mnc transform of the diffusion data falters, I get a part of the brain chopped have no idea why this is the case, as it worked fine before for the T1 for recon-all...I am using Ubuntu 12.04
anyway am trying to sort this out now, if you have any advise that would much appreciated!! cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/ On 08/08/13 17:03, Anastasia Yendiki wrote:
Hi David - The fact that it's taking so many tries to initialize the left ILF tells me that something has gone wrong with the data, either with the T1 to DWI registration, or with the mask, or something like that. Have you looked at any of the output files of the pre-processing? The FA map, the aparc+aseg, etc?
a.y
On Wed, 7 Aug 2013, Soto, David wrote:
Hi Anastasia, I checked the becs and bvals files, there was a bug in the transposition of the columns into 3 rows in the bvecs. But i still have problems.. I rerun trac-all -prep and seemed fine but ended with a Segmentation fault (core dumped) which however is not present in the last line of the trac-all.log (Attached). Writing output files to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_* Writing spline volume to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_cpts_5.nii.gz Segmentation fault (core dumped) Just in case I tried trac-all -bedp complains like these below, any advise appreciated, cheers - ds /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/diffree/tracula02ST.txt -bedp INFO: SUBJECTS_DIR is /home/dsoto/Documents/fmri/rsdtianawmgui INFO: Diffusion root is /home/dsoto/Documents/fmri/rsdtianawmgui Actual FREESURFER_HOME /usr/local/freesurfer WARN: Running FSL's bedbost locally - this might take a while WARN: It is recommended to run this step on a cluster bedpostx_mgh -n 2 /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 07 August 2013 17:22 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
Hi David - Every time you run trac-all, the results get appended to this file, so you need to look for error messages only in the more recent invocation of trac-all. The first error there seems to be:
Error: bvecs and bvals don't have the same number of entriesDo you have the same number of b-values and gradient vectors and volumes in your DWI series?
a.y
On Tue, 6 Aug 2013, Soto, David wrote:
hi
I upgraded to FS 5.3 but still encountering issues with trac-all prep.
The log is attached, things I noted after inspecting it
- INFO: FreeSurfer build stamps do not match
Subject Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 Current Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.3.0
- Error: input image
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb not valid 3) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb_brain 4) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/diff/White-Matter++.
- ERROR: Could not read
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/dtifit_FA.nii.gz but despite all this it says: trac-preproc finished without error at Tue Aug 6 21:27:30 BST 2013
thanks for your help
cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 06 August 2013 19:30 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
I see, you're using the old version of tracula (from freesurfer 5.1). In that version, you had to define the number of low-b images in the configuration file. I strongly recommend updating to freesurfer 5.3. A lot of things have improved in tracula since then.
Also, in the future please attach any log files as separate attachments instead of pasting them into the body of your email - this causes the body of the email to exceed the limit allowable on the list.
Thanks, a.y
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Why are you converting from .nii to .mnc? Why are you not using the .nii directly?
On Fri, 9 Aug 2013, David Soto wrote:
hi - thanks for the feedback
weirdly, the nii2mnc transform of the diffusion data falters, I get a part of the brain chopped have no idea why this is the case, as it worked fine before for the T1 for recon-all...I am using Ubuntu 12.04
anyway am trying to sort this out now, if you have any advise that would much appreciated!! cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/ On 08/08/13 17:03, Anastasia Yendiki wrote:
Hi David - The fact that it's taking so many tries to initialize the left ILF tells me that something has gone wrong with the data, either with the T1 to DWI registration, or with the mask, or something like that. Have you looked at any of the output files of the pre-processing? The FA map, the aparc+aseg, etc?
a.y
On Wed, 7 Aug 2013, Soto, David wrote:
Hi Anastasia, I checked the becs and bvals files, there was a bug in the transposition of the columns into 3 rows in the bvecs. But i still have problems.. I rerun trac-all -prep and seemed fine but ended with a Segmentation fault (core dumped) which however is not present in the last line of the trac-all.log (Attached). Writing output files to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_* Writing spline volume to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_cpts_5.nii.gz Segmentation fault (core dumped) Just in case I tried trac-all -bedp complains like these below, any advise appreciated, cheers - ds /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/diffree/tracula02ST.txt -bedp INFO: SUBJECTS_DIR is /home/dsoto/Documents/fmri/rsdtianawmgui INFO: Diffusion root is /home/dsoto/Documents/fmri/rsdtianawmgui Actual FREESURFER_HOME /usr/local/freesurfer WARN: Running FSL's bedbost locally - this might take a while WARN: It is recommended to run this step on a cluster bedpostx_mgh -n 2 /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 07 August 2013 17:22 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
Hi David - Every time you run trac-all, the results get appended to this file, so you need to look for error messages only in the more recent invocation of trac-all. The first error there seems to be:
Error: bvecs and bvals don't have the same number of entriesDo you have the same number of b-values and gradient vectors and volumes in your DWI series?
a.y
On Tue, 6 Aug 2013, Soto, David wrote:
hi
I upgraded to FS 5.3 but still encountering issues with trac-all prep.
The log is attached, things I noted after inspecting it
- INFO: FreeSurfer build stamps do not match
Subject Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 Current Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.3.0
- Error: input image
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb not valid 3) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb_brain 4) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/diff/White-Matter++. 5) ERROR: Could not read /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/dtifit_FA.nii.gz but despite all this it says: trac-preproc finished without error at Tue Aug 6 21:27:30 BST 2013
thanks for your help
cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 06 August 2013 19:30 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
I see, you're using the old version of tracula (from freesurfer 5.1). In that version, you had to define the number of low-b images in the configuration file. I strongly recommend updating to freesurfer 5.3. A lot of things have improved in tracula since then.
Also, in the future please attach any log files as separate attachments instead of pasting them into the body of your email - this causes the body of the email to exceed the limit allowable on the list.
Thanks, a.y
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
hi- I tried to convert from nii to mnc becos that is what i did when I did recon-all
but I also tried with nii at the beggining and got the same issues. In fact in my last post (pasted below again)the input was a nii file could you please check the stuff below? thanks! ds
Hi, further to my prior email I made some progress. I noted that nii2mnc does not seem to work on the diffusion output.nii that I got from Mriconverter as the output.mnc brain has parts chopped in Freeview.
(I think there may be something funny about this, as the recon-all does like the T1 output form Mriconverter)
HENCE I tried use the output of eddycorrect from FSL (which I already run for other thing) Then I created a new folder where i placed the output of FSL eddycorrect and in the configuration file I did (i) set dcmlist = (fsleddycorrectoutput.nii.gz) (ii) turned 'set doeddy = 0'
then run it trac-all -c traculatest.txt -prep -log trac_from_fsleddy
it seemed to complete without errors (log attached)n and I checked the preprocessing outputs in Freeview (FA, masks and aparc+asegs) and all seemed fine.
However when I attempt the next stage in trac-all i.e. trac-all -c traculatest.txt -bedp -log trac_from_fsleddy_bedp it fails saying the following /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected
the log is also attached.
any advise appreciated!
cheers ds http://www1.imperial.ac.uk/medicine/people/d.soto/ http://www1.imperial.ac.uk/medicine/people/d.soto/ On 09/08/13 14:02, Anastasia Yendiki wrote:
Why are you converting from .nii to .mnc? Why are you not using the .nii directly?
On Fri, 9 Aug 2013, David Soto wrote:
hi - thanks for the feedback
weirdly, the nii2mnc transform of the diffusion data falters, I get a part of the brain chopped have no idea why this is the case, as it worked fine before for the T1 for recon-all...I am using Ubuntu 12.04
anyway am trying to sort this out now, if you have any advise that would much appreciated!! cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/ On 08/08/13 17:03, Anastasia Yendiki wrote:
Hi David - The fact that it's taking so many tries to initialize the left ILF tells me that something has gone wrong with the data, either with the T1 to DWI registration, or with the mask, or something like that. Have you looked at any of the output files of the pre-processing? The FA map, the aparc+aseg, etc?
a.y
On Wed, 7 Aug 2013, Soto, David wrote:
Hi Anastasia, I checked the becs and bvals files, there was a bug in the transposition of the columns into 3 rows in the bvecs. But i still have problems.. I rerun trac-all -prep and seemed fine but ended with a Segmentation fault (core dumped) which however is not present in the last line of the trac-all.log (Attached). Writing output files to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_* Writing spline volume to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_cpts_5.nii.gz Segmentation fault (core dumped) Just in case I tried trac-all -bedp complains like these below, any advise appreciated, cheers - ds /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/diffree/tracula02ST.txt -bedp INFO: SUBJECTS_DIR is /home/dsoto/Documents/fmri/rsdtianawmgui INFO: Diffusion root is /home/dsoto/Documents/fmri/rsdtianawmgui Actual FREESURFER_HOME /usr/local/freesurfer WARN: Running FSL's bedbost locally - this might take a while WARN: It is recommended to run this step on a cluster bedpostx_mgh -n 2 /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 07 August 2013 17:22 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
Hi David - Every time you run trac-all, the results get appended to this file, so you need to look for error messages only in the more recent invocation of trac-all. The first error there seems to be:
Error: bvecs and bvals don't have the same number of entriesDo you have the same number of b-values and gradient vectors and volumes in your DWI series?
a.y
On Tue, 6 Aug 2013, Soto, David wrote:
hi
I upgraded to FS 5.3 but still encountering issues with trac-all prep.
The log is attached, things I noted after inspecting it
- INFO: FreeSurfer build stamps do not match
Subject Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 Current Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.3.0
- Error: input image
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb not valid 3) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb_brain 4) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/diff/White-Matter++. 5) ERROR: Could not read /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/dtifit_FA.nii.gz but despite all this it says: trac-preproc finished without error at Tue Aug 6 21:27:30 BST 2013
thanks for your help
cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 06 August 2013 19:30 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
I see, you're using the old version of tracula (from freesurfer 5.1). In that version, you had to define the number of low-b images in the configuration file. I strongly recommend updating to freesurfer 5.3. A lot of things have improved in tracula since then.
Also, in the future please attach any log files as separate attachments instead of pasting them into the body of your email - this causes the body of the email to exceed the limit allowable on the list.
Thanks, a.y
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
There is no reason to conevrt to .mnc. You should use your original .nii, if that shows up correctly in freeview.
As for the bedpostx error, this is an Ubuntu issue that has come to my attention very recently. In Ubuntu /bin/sh is not a bash shell any more. To get around this, you'll have to edit the first line of the scripts $FREESURFER_HOME/bin/bedpostx_mgh and $FREESURFER_HOME/bin/fsl_sub_mgh. You'll have to replace "/bin/sh" with "/bin/bash" on the first line of those two scripts.
On Fri, 9 Aug 2013, David Soto wrote:
hi- I tried to convert from nii to mnc becos that is what i did when I did recon-all
but I also tried with nii at the beggining and got the same issues. In fact in my last post (pasted below again)the input was a nii file could you please check the stuff below? thanks! ds
Hi, further to my prior email I made some progress. I noted that nii2mnc does not seem to work on the diffusion output.nii that I got from Mriconverter as the output.mnc brain has parts chopped in Freeview.
(I think there may be something funny about this, as the recon-all does like the T1 output form Mriconverter)
HENCE I tried use the output of eddycorrect from FSL (which I already run for other thing) Then I created a new folder where i placed the output of FSL eddycorrect and in the configuration file I did (i) set dcmlist = (fsleddycorrectoutput.nii.gz) (ii) turned 'set doeddy = 0'
then run it trac-all -c traculatest.txt -prep -log trac_from_fsleddy
it seemed to complete without errors (log attached)n and I checked the preprocessing outputs in Freeview (FA, masks and aparc+asegs) and all seemed fine.
However when I attempt the next stage in trac-all i.e. trac-all -c traculatest.txt -bedp -log trac_from_fsleddy_bedp it fails saying the following /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected
the log is also attached.
any advise appreciated!
cheers ds http://www1.imperial.ac.uk/medicine/people/d.soto/ http://www1.imperial.ac.uk/medicine/people/d.soto/ On 09/08/13 14:02, Anastasia Yendiki wrote:
Why are you converting from .nii to .mnc? Why are you not using the .nii directly?
On Fri, 9 Aug 2013, David Soto wrote:
hi - thanks for the feedback
weirdly, the nii2mnc transform of the diffusion data falters, I get a part of the brain chopped have no idea why this is the case, as it worked fine before for the T1 for recon-all...I am using Ubuntu 12.04
anyway am trying to sort this out now, if you have any advise that would much appreciated!! cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/ On 08/08/13 17:03, Anastasia Yendiki wrote:
Hi David - The fact that it's taking so many tries to initialize the left ILF tells me that something has gone wrong with the data, either with the T1 to DWI registration, or with the mask, or something like that. Have you looked at any of the output files of the pre-processing? The FA map, the aparc+aseg, etc?
a.y
On Wed, 7 Aug 2013, Soto, David wrote:
Hi Anastasia, I checked the becs and bvals files, there was a bug in the transposition of the columns into 3 rows in the bvecs. But i still have problems.. I rerun trac-all -prep and seemed fine but ended with a Segmentation fault (core dumped) which however is not present in the last line of the trac-all.log (Attached). Writing output files to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_* Writing spline volume to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_cpts_5.nii.gz Segmentation fault (core dumped) Just in case I tried trac-all -bedp complains like these below, any advise appreciated, cheers - ds /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/diffree/tracula02ST.txt -bedp INFO: SUBJECTS_DIR is /home/dsoto/Documents/fmri/rsdtianawmgui INFO: Diffusion root is /home/dsoto/Documents/fmri/rsdtianawmgui Actual FREESURFER_HOME /usr/local/freesurfer WARN: Running FSL's bedbost locally - this might take a while WARN: It is recommended to run this step on a cluster bedpostx_mgh -n 2 /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 07 August 2013 17:22 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
Hi David - Every time you run trac-all, the results get appended to this file, so you need to look for error messages only in the more recent invocation of trac-all. The first error there seems to be:
Error: bvecs and bvals don't have the same number of entriesDo you have the same number of b-values and gradient vectors and volumes in your DWI series?
a.y
On Tue, 6 Aug 2013, Soto, David wrote:
hi
I upgraded to FS 5.3 but still encountering issues with trac-all prep.
The log is attached, things I noted after inspecting it
- INFO: FreeSurfer build stamps do not match
Subject Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 Current Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.3.0
- Error: input image
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb not valid 3) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb_brain 4) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/diff/White-Matter++. 5) ERROR: Could not read /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/dtifit_FA.nii.gz but despite all this it says: trac-preproc finished without error at Tue Aug 6 21:27:30 BST 2013
thanks for your help
cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 06 August 2013 19:30 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
I see, you're using the old version of tracula (from freesurfer 5.1). In that version, you had to define the number of low-b images in the configuration file. I strongly recommend updating to freesurfer 5.3. A lot of things have improved in tracula since then.
Also, in the future please attach any log files as separate attachments instead of pasting them into the body of your email - this causes the body of the email to exceed the limit allowable on the list.
Thanks, a.y
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
Hi, further to my prior email I made some progress. I noted that nii2mnc does not seem to work on the diffusion output.nii that I got from Mriconverter as the output.mnc brain has parts chopped in Freeview.
(I think there may be something funny about this, as the recon-all does like the T1 output form Mriconverter)
HENCE I tried use the output of eddycorrect from FSL (which I already run for other thing) Then I created a new folder where i placed the output of FSL eddycorrect and in the configuration file I did (i) set dcmlist = (fsleddycorrectoutput.nii.gz) (ii) turned 'set doeddy = 0'
then run it trac-all -c traculatest.txt -prep -log trac_from_fsleddy
it seemed to complete without errors (log attached)n and I checked the preprocessing outputs in Freeview (FA, masks and aparc+asegs) and all seemed fine.
However when I attempt the next stage in trac-all i.e. trac-all -c traculatest.txt -bedp -log trac_from_fsleddy_bedp it fails saying the following /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected
the log is also attached.
any advise appreciated!
cheers ds http://www1.imperial.ac.uk/medicine/people/d.soto/ On 08/08/13 17:03, Anastasia Yendiki wrote:
Hi David - The fact that it's taking so many tries to initialize the left ILF tells me that something has gone wrong with the data, either with the T1 to DWI registration, or with the mask, or something like that. Have you looked at any of the output files of the pre-processing? The FA map, the aparc+aseg, etc?
a.y
On Wed, 7 Aug 2013, Soto, David wrote:
Hi Anastasia, I checked the becs and bvals files, there was a bug in the transposition of the columns into 3 rows in the bvecs. But i still have problems.. I rerun trac-all -prep and seemed fine but ended with a Segmentation fault (core dumped) which however is not present in the last line of the trac-all.log (Attached). Writing output files to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_* Writing spline volume to /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/mni/lh.ilf_AS_avg33_mni_bbr_cpts_5.nii.gz Segmentation fault (core dumped) Just in case I tried trac-all -bedp complains like these below, any advise appreciated, cheers - ds /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/diffree/tracula02ST.txt -bedp INFO: SUBJECTS_DIR is /home/dsoto/Documents/fmri/rsdtianawmgui INFO: Diffusion root is /home/dsoto/Documents/fmri/rsdtianawmgui Actual FREESURFER_HOME /usr/local/freesurfer WARN: Running FSL's bedbost locally - this might take a while WARN: It is recommended to run this step on a cluster bedpostx_mgh -n 2 /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri /usr/local/freesurfer/bin/bedpostx_mgh: 131: /usr/local/freesurfer/bin/bedpostx_mgh: Syntax error: "(" unexpected http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 07 August 2013 17:22 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
Hi David - Every time you run trac-all, the results get appended to this file, so you need to look for error messages only in the more recent invocation of trac-all. The first error there seems to be:
Error: bvecs and bvals don't have the same number of entriesDo you have the same number of b-values and gradient vectors and volumes in your DWI series?
a.y
On Tue, 6 Aug 2013, Soto, David wrote:
hi
I upgraded to FS 5.3 but still encountering issues with trac-all prep.
The log is attached, things I noted after inspecting it
- INFO: FreeSurfer build stamps do not match
Subject Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 Current Stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.3.0
- Error: input image
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb not valid 3) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/lowb_brain 4) Image Exception : #22 :: ERROR: Could not open image /home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dlabel/diff/White-Matter++.
- ERROR: Could not read
/home/dsoto/Documents/fmri/rsdtianawmgui/02ST/dmri/dtifit_FA.nii.gz but despite all this it says: trac-preproc finished without error at Tue Aug 6 21:27:30 BST 2013
thanks for your help
cheers ds
http://www1.imperial.ac.uk/medicine/people/d.soto/
From: Anastasia Yendiki [ayendiki@nmr.mgh.harvard.edu] Sent: 06 August 2013 19:30 To: Soto, David Cc: freesurfer@nmr.mgh.harvard.edu Subject: RE: [Freesurfer] trac-all inquiry
I see, you're using the old version of tracula (from freesurfer 5.1). In that version, you had to define the number of low-b images in the configuration file. I strongly recommend updating to freesurfer 5.3. A lot of things have improved in tracula since then.
Also, in the future please attach any log files as separate attachments instead of pasting them into the body of your email - this causes the body of the email to exceed the limit allowable on the list.
Thanks, a.y
The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
freesurfer@nmr.mgh.harvard.edu
-
Anastasia Yendiki -
David Soto