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On Mon, Jan 8, 2018 at 10:15 AM Annchen Knodt <[log in to unmask]> wrote:

> Thanks Jesper for your response!  Yes, what I’ve found is that eddy_openmp
> does not give consistent results even with the —initrand flag, and I
> couldn’t identify an eddy version which gives consistent results and also
> has the —repol option.   We are doing some test-retest analyses and so we
> believe that deterministic results are preferable for our purposes, but
> perhaps the between run differences are too small to matter even when
> comparing data within subjects; we’ll have to further assess those
> differences as well as motion to determine what’s appropriate.
>