[Difx-users] [Dynamical spectra]

Adam Deller deller at astron.nl
Fri Mar 11 09:35:24 EST 2016


As Chris says, m5spec will do that for you.  But if you want to do it in
DiFX (for instance because you want a FITS file) then I believe it is
possible.  Certainly mpifxcorr can do it, I'm just not sure about the fits
building part. If you set in the v2d file:

minSubarray=1
mode=profile

that should let you make a job with a single antenna and produce just the
autocorrelations.  But since we usually only use that for looking at pulsar
data (and hence don't make FITS files) I can't guarantee it will work.  I
did also have to make a fix just now to ensure that it worked with a single
station, so you'll need to svn update vex2difx in any case.

Cheers,
Adam

On Fri, Mar 11, 2016 at 2:22 PM, <Chris.Phillips at csiro.au> wrote:

> Hi Ivan,
>
> look at m5spec which is part of mark5access. That would be a much better
> approach than using DIFX. If necessary, you may need to use this as a
> starting point for exactly what you want.
>
> Regards
> Chris
>
> ________________________________________
> From: Difx-users [difx-users-bounces at listmgr.nrao.edu] on behalf of iv
> stog [ivstog at yandex.ru]
> Sent: Friday, 11 March 2016 10:57 PM
> To: difx-users at listmgr.nrao.edu
> Subject: [Difx-users] [Dynamical spectra]
>
> Dear Colleagues,
>
>  Is there a way to produce auto spectra (without crosses) for a single
> telescope using Difx?
>
> -
> Regards,
> Ivan Stogov
>
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-- 
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Dr. Adam Deller
Ph  +31 521595785 / Fax +31 521595101
Staff Astronomer, Astronomy Group
ASTRON, Oude Hoogeveensedijk 4
7991 PD Dwingeloo, The Netherlands
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