[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[task #15704] Assuming a default size for --wcsdistortion when no data i

From: Mohammad Akhlaghi
Subject: [task #15704] Assuming a default size for --wcsdistortion when no data included
Date: Tue, 23 Jun 2020 13:47:15 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:77.0) Gecko/20100101 Firefox/77.0

Update of task #15704 (project gnuastro):

        Percent Complete:                      0% => 50%                    


Follow-up Comment #2:

Thanks for the check Sachin, so the Python script can't account for
header-only TPV to SIP conversion. 

I just started
<> adding some
steps to assume a default size (and print a warning) for the operation to be

But there was a problem as mentioned below:

First I used this command to convert the attached file of this task to TPV and
it worked nicely:

astfits sip-header.fits -h0 --wcsdistortion=TPV

Then in 'tests/', I called set the output of the command above as
input to 'astfits' with these options: '-h1 --wcsdistortion=SIP'.

The output didn't have any SIP keywords! So I printed out 'fullheaders' in
'wcsdistortion_add_sipkeywords' and noticed that they are all NAN!

Can you please look into this? and commit the change over my test branch?

We have made good progress on this task, so I am marking it as 50% done, and
as soon as this problem is fixed we can close it ;-).


Reply to this item at:


  Message sent via Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]