[Freesurfer] mri_glmfit & .nii files

2011-08-09 Thread Chindhuri Selvadurai
Hi freesurfers,

I am trying to run an analysis right now, however, after using isxconcat,
I am only finding ces.nii.gz files in the output directory and no .nii
files.

output dir: /cluster/manoach/milton/subjects/group_analysis/volume/m1
subjects_dir: /cluster/manoach/milton/subjects

command: mri_glmfit --y
/group_analysis/volume/m1/mstmct_v_base/type_v_rest/ces.nii.gz --glmdir
group_analysis/volume/m1/ --osgm

Not sure why this is the case.. any help would be appreciated! Thanks!
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Re: [Freesurfer] mri_glmfit & .nii files

2011-08-09 Thread Douglas N Greve
This is controlled by the $FSF_OUTPUT_FORMAT. By default this is 
compressed nifti (nii.gz). Both nii and nii.gz store the same 
information. The nii.gz is compressed, so you save some space.

doug

Chindhuri Selvadurai wrote:
> Hi freesurfers,
>
> I am trying to run an analysis right now, however, after using isxconcat,
> I am only finding ces.nii.gz files in the output directory and no .nii
> files.
>
> output dir: /cluster/manoach/milton/subjects/group_analysis/volume/m1
> subjects_dir: /cluster/manoach/milton/subjects
>
> command: mri_glmfit --y
> /group_analysis/volume/m1/mstmct_v_base/type_v_rest/ces.nii.gz --glmdir
> group_analysis/volume/m1/ --osgm
>
> Not sure why this is the case.. any help would be appreciated! Thanks!
> ___
> Freesurfer mailing list
> Freesurfer@nmr.mgh.harvard.edu
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>
>
>   

-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358 
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html

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Re: [Freesurfer] mri_glmfit & .nii files

2011-08-10 Thread Chindhuri Selvadurai
I am actually getting an error message when I type my mri_glmfit command:

ERROR: fio_pushd: /group_analysis/volume/m1/mstmct_v_base/type_v_rest
ERROR: must specify input y file


I did specify a y file and I do not know what fio_pushd is.


> This is controlled by the $FSF_OUTPUT_FORMAT. By default this is
> compressed nifti (nii.gz). Both nii and nii.gz store the same
> information. The nii.gz is compressed, so you save some space.
>
> doug
>
> Chindhuri Selvadurai wrote:
>> Hi freesurfers,
>>
>> I am trying to run an analysis right now, however, after using
>> isxconcat,
>> I am only finding ces.nii.gz files in the output directory and no .nii
>> files.
>>
>> output dir: /cluster/manoach/milton/subjects/group_analysis/volume/m1
>> subjects_dir: /cluster/manoach/milton/subjects
>>
>> command: mri_glmfit --y
>> /group_analysis/volume/m1/mstmct_v_base/type_v_rest/ces.nii.gz --glmdir
>> group_analysis/volume/m1/ --osgm
>>
>> Not sure why this is the case.. any help would be appreciated! Thanks!
>> ___
>> Freesurfer mailing list
>> Freesurfer@nmr.mgh.harvard.edu
>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
>>
>>
>>
>
> --
> Douglas N. Greve, Ph.D.
> MGH-NMR Center
> gr...@nmr.mgh.harvard.edu
> Phone Number: 617-724-2358
> Fax: 617-726-7422
>
> Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
> FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html
>
>
>


Best,

Chindhuri Selvadurai

 Psychiatric Neuroimaging, Manoach Lab
 Martinos Center for Biomedical Imaging, MGH
 Phone: (617)726-0307
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Re: [Freesurfer] mri_glmfit & .nii files

2011-08-11 Thread Douglas N Greve
What's your command line? Looks like you might be putting a slash (/) as 
the first character to your glmdir. You will not have permissions to 
create this directory.

doug

Chindhuri Selvadurai wrote:
> I am actually getting an error message when I type my mri_glmfit command:
>
> ERROR: fio_pushd: /group_analysis/volume/m1/mstmct_v_base/type_v_rest
> ERROR: must specify input y file
>
>
> I did specify a y file and I do not know what fio_pushd is.
>
>
>   
>> This is controlled by the $FSF_OUTPUT_FORMAT. By default this is
>> compressed nifti (nii.gz). Both nii and nii.gz store the same
>> information. The nii.gz is compressed, so you save some space.
>>
>> doug
>>
>> Chindhuri Selvadurai wrote:
>> 
>>> Hi freesurfers,
>>>
>>> I am trying to run an analysis right now, however, after using
>>> isxconcat,
>>> I am only finding ces.nii.gz files in the output directory and no .nii
>>> files.
>>>
>>> output dir: /cluster/manoach/milton/subjects/group_analysis/volume/m1
>>> subjects_dir: /cluster/manoach/milton/subjects
>>>
>>> command: mri_glmfit --y
>>> /group_analysis/volume/m1/mstmct_v_base/type_v_rest/ces.nii.gz --glmdir
>>> group_analysis/volume/m1/ --osgm
>>>
>>> Not sure why this is the case.. any help would be appreciated! Thanks!
>>> ___
>>> Freesurfer mailing list
>>> Freesurfer@nmr.mgh.harvard.edu
>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
>>>
>>>
>>>
>>>   
>> --
>> Douglas N. Greve, Ph.D.
>> MGH-NMR Center
>> gr...@nmr.mgh.harvard.edu
>> Phone Number: 617-724-2358
>> Fax: 617-726-7422
>>
>> Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
>> FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html
>>
>>
>>
>> 
>
>
> Best,
>
> Chindhuri Selvadurai
>
>  Psychiatric Neuroimaging, Manoach Lab
>  Martinos Center for Biomedical Imaging, MGH
>  Phone: (617)726-0307
>
>
>   

-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358 
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html

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