Dear Anastasia,

using the command you told me I solved the problem with the bvecs file, however 
I get this error

dmri_train(8994) malloc: *** mmap(size=159744) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
MRIalloc(218, 182, 182): could not allocate 158704 bytes for 14th slice

Cannot allocate memory
Darwin dhcp-71-112.ifc.cnr.it 11.4.2 Darwin Kernel Version 11.4.2: Thu Aug 23 
16:25:48 PDT 2012; root:xnu-1699.32.7~1/RELEASE_X86_64 x86_64

trac-preproc exited with ERRORS at Wed Oct  2 10:04:53 CEST 2013

Is it a memory problem? Do I need to change memory allocation? 

Thanks again.

Lucia


_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Dr. Lucia Billeci, PhD
Institute of Clinical Physiology (IFC)
National Research Council (CNR)
via Moruzzi 1, 56124, Pisa
ITALY
Tel: +39-0506213204
e-mail: lucia.bill...@ifc.cnr.it
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 




Il giorno 27/set/2013, alle ore 18:08, Anastasia Yendiki ha scritto:

> 
> Hi Lucia - The bvecs file is full of "0,0000000". I'm guessing the problem is 
> that your environment is set to use the comma instead of the point as the 
> decimal separator. Can you try this and then rerun?
> 
>       setenv LANG en_US.UTF-8
> 
> Hope this helps,
> a.y
> 
> On Fri, 27 Sep 2013, Lucia Billeci wrote:
> 
>> Hi Anastasia
>> 
>> here are the files
>> 
>> Thanks
>> Lucia
>> 
>> 
>> 
>> 
> 
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