[Difx-users] Availability of difxcalc
Walter Brisken
wbrisken at lbo.us
Thu Aug 17 10:31:21 EDT 2017
David Gordon at Goddard is the maintainer of this. He is the best to ask
these questions to. The code as I understand it shoud not be treated as
open source, so you might want to get his reading on that as well before
proceeding.
As for the state of testing, I think that is in quite good shape. VLBA
may switch to it as a default for new projects in the next few months,
though the roll-out plan here is not yet established.
-Walter
On Thu, 17 Aug 2017, Olaf Wucknitz wrote:
> Hi Manikantan,
>
> I found the code here:
> http://filemare.com/de-de/browse/gemini.gsfc.nasa.gov/pub/misc/dgg/difxcalc-11.0
> ftp://gemini.gsfc.nasa.gov/pub/misc/dgg/difxcalc-11.0/difxcalc-11.0.tar.gz
>
> Actually I would also like to know if anybody is actually maintaining or
> developing this further at all. I use it to compute delays for VLBI with
> LOFAR, but a long as it is not heavily tested I tend to be very cautious with
> the results.
>
> Cheers,
> Olaf
>
>
>
>
> On Thu, 17 Aug 2017, Manikantan Ramadas wrote:
>
>> Hi all,
>>
>> I am wondering if the difxcalc program is available via any open license /
>> open source that I can get to play with to generate model delay/delay
>> rates.. I found literature reference to the program via Google, but
>> couldn't find any reference to the program as such.
>>
>> If anyone has pointers to it, would you please let me know?
>>
>> Thanks
>> Manikantan
>>
>
>
--
-------------------------
Walter Brisken
Director
Long Baseline Observatory
(575)-835-7133 (office)
(505)-234-5912 (cell)
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