[daip] dftpl

Andreas Brunthaler andreas.brunthaler at gmail.com
Tue Dec 9 01:39:27 EST 2008


On Tue, Dec 9, 2008 at 12:55 AM, Eric Greisen <egreisen at nrao.edu> wrote:

>
> This is a constant issue in all averaging tasks.  In this case, DFTPL is
> attempting to make a regular grid in the time axis.  If you ask for 10-sec
> averaging - the first bin is
>    t1 + 0  ->  t1 + 10
> second bin
>    t1 + 10 ->  t1 + 20
> etc.  Whatever data fall in a bin are plotted at the average of the times
> that limit that bin.  I could think of better algorithms that would make an
> irregular axis but that would involve a rewrite of the code which may or may
> not be justified.
>

Thank you. And t1 is the start of a scan or the start of the whole
experiment?

Regards,
Andreas
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