The format of my bval file was wrong so I edited your file and tried and it worked, also bvec should be in three columns as you have mentioned before.

On Wed, Jul 17, 2013 at 5:11 PM, Anastasia Yendiki <ayendiki@nmr.mgh.harvard.edu> wrote:

Good to hear! Can you please share with all of us what was wrong with your original files? It may help others who have the same problem in the future. Thanks!

On Wed, 17 Jul 2013, amirhossein manzouri wrote:

Thanks Anastasia, 
IT HELPED!


On Tue, Jul 16, 2013 at 5:25 PM, Anastasia Yendiki <ayendiki@nmr.mgh.harvard.edu>
wrote:

      Hi Amirhossein - I'm attaching sample files.

      a.y

      On Tue, 16 Jul 2013, amirhossein manzouri wrote:

            Hi Anastasia, 
            I have tried both , 3-row and 3-column format and still
            wrong bvecc and bval
            from flip4fsl. Could you please send me a sample of your
            original files so I
            can compare?


            On Mon, Jul 15, 2013 at 7:44 PM, Anastasia Yendiki
            <ayendiki@nmr.mgh.harvard.edu> wrote:

                  Hi Amirhossein - Are your original bvecs/bvals in
            3-row format
                  instead of 3-column format?
                 
            http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Tracula

                  Thanks,
                  a.y

                  On Mon, 15 Jul 2013, amirhossein manzouri wrote:

                        Dear Experts, 
                        I am running trac-all -prep -c dmrirc on my
            DWI
                        data. After flip4fsl step I get the attached
            bval
                        and bvec file which the bvec one is wrong so
            the
                        process exits
                        with error in dtifit. I have also attached
             original
                        bvec and bval.

                        --
                        Best regards,
                        Amirhossein Manzouri 

                         





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            --
            Best regards,
            Amirhossein Manzouri 

             





--
Best regards,
Amirhossein Manzouri 

 

--

Best regards,
Amirhossein Manzouri