Hi,
I checked all data, but NaN-masks were all empty, so I think that my data are ok.
I also tried varying registration targets, but no joy. I am pretty much stuck here!
I will try to analyze only two subjects at a time in all possible permutations to find the guilty one (if there is one). Maybe meanwhile someone comes up with another idea on what's going wrong...?!?
Cheers,
Cornelius
Am 15.02.2010 um 10:29 schrieb Christian F. Beckmann:
> Hi
>
> Use fslmaths with the -nan and/or -nanm options
> cheers
> Christian
>
> On 13 Feb 2010, at 21:42, Cornelius Werner wrote:
>
>> Not yet, but seems a good idea. How would I go about it?
>> Cheers,
>> Cornelius
>>
>> On Fri, Feb 12, 2010 at 3:30 PM, Christian F. Beckmann
>> <[log in to unmask]> wrote:
>>> Hi Cornelius,
>>>
>>> Have you checked data integrety, e.g. checked for NaNs?
>>> cheers
>>> c
>>>
>>>
>>>
>>> On 12 Feb 2010, at 12:51, Cornelius Werner wrote:
>>>
>>>> Thanks for the reply. Unfortunately, installing another OS on my
>>>> institute's machines is not an option currently. Strangely, MacOSX
>>>> also seems to suffer from this problem. Well thanks anyway. Does
>>>> anyone else have an opinion on this?
>>>>
>>>> Cheers,
>>>> Cornelius
>>>>
>>>> On Thu, Feb 11, 2010 at 4:29 PM, Xue, Feng <[log in to unmask]> wrote:
>>>>> I met this error before on my Ubuntu/Debian nodes whatever 32bit or
>>>>> 64bit, but I succeeded on my centos 5 node.
>>>>>
>>>>> On Thu, Feb 11, 2010 at 11:13 PM, Cornelius Werner
>>>>> <[log in to unmask]> wrote:
>>>>>> Hi all,
>>>>>> I was trying to analyse a preliminary set of patient resting data (4
>>>>>> patients, 270 volumes each, TR 2.2) with temporal concatenation ICA.
>>>>>> MELODIC runs fine, until it is supposed to create the final report
>>>>>> page. It gets to put on the page that it identified 58 components, but
>>>>>> none are listed. "gica"-log tells me that it crashed due to a
>>>>>> "Segmentation fault". This is usually due to RAM issues, isn't it? The
>>>>>> funny thing is, this happens with FSL 4.1.4 and 4.1.5, on 32-bit
>>>>>> Debian/Ubuntu on a 3GB machine, on 64bit Ubuntu with 8GB, and on a 4GB
>>>>>> Mac with Snow Leopard installed. I've been able to run much larger
>>>>>> analyses (up to 33 subjects) on these machines.
>>>>>>
>>>>>> Any idea idea would be appreciated. The error log is appended for
>>>>>> anyone interested. Thanks a lot!
>>>>>> Cornelius
>>>>>>
>>>>>> --
>>>>>> Dr. med. Cornelius J. Werner
>>>>>>
>>>>>> Department of Neurology
>>>>>> RWTH Aachen University
>>>>>> Pauwelsstr. 30
>>>>>> 52074 Aachen
>>>>>> Germany
>>>>>>
>>>>>> Institute of Neuroscience and Medicine
>>>>>> MR Physics - INM4
>>>>>> Research Centre Juelich
>>>>>> 52425 Juelich
>>>>>> Germany
>>>>>>
>>>>>> ::: Please encrypt confidential data :::
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Best Regards
>>>>>
>>>>> Xue, Feng Phd. candidate
>>>>> Major in Developmental Cognitive Neuroscience
>>>>>
>>>>> National Key Laboratory of Cognitive Neuroscience and Learning
>>>>> Beijing Normal University
>>>>> Beijing, China. 100875
>>>>> Tel: +86-13810154455
>>>>> web: http://psychbrain.bnu.edu.cn
>>>>> ==============================================
>>>>> Welcome to MuDuo JinSheng BBS @ Beijing Normal University
>>>>> telnet://bbs.mdjs.org
>>>>> http://bbs.mdjs.org
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Dr. med. Cornelius J. Werner
>>>>
>>>> Department of Neurology
>>>> RWTH Aachen University
>>>> Pauwelsstr. 30
>>>> 52074 Aachen
>>>> Germany
>>>>
>>>> Institute of Neuroscience and Medicine
>>>> MR Physics - INM4
>>>> Research Centre Juelich
>>>> 52425 Juelich
>>>> Germany
>>>>
>>>> ::: Please encrypt confidential data :::
>>>
>>
>>
>>
>> --
>> Dr. med. Cornelius J. Werner
>>
>> Department of Neurology
>> RWTH Aachen University
>> Pauwelsstr. 30
>> 52074 Aachen
>> Germany
>>
>> Institute of Neuroscience and Medicine
>> MR Physics - INM4
>> Research Centre Juelich
>> 52425 Juelich
>> Germany
>>
>> ::: Please encrypt confidential data :::
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