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path: root/lib/stwcs/distortion/utils.py
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* restructure and add stwcs testsNadia Dencheva2016-08-041-270/+0
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* Update to STWCS output_wcs(): This update forces output_wcs() to always ↵hack2015-10-231-2/+66
| | | | | | return a CD matrix that is orthogonal (cross-terms identical). This is needed to address Ticket #1182. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@45804 fe389314-cf27-0410-b35b-8c050e845b92
* Raise an IOError if NPOLFILE or D2IMFILE keywords have values but the files ↵dencheva2015-05-261-3/+3
| | | | | | are not found on disk. Part of #1074 git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@40433 fe389314-cf27-0410-b35b-8c050e845b92
* Updated files to run under python 2 and 3bsimon2015-05-041-7/+8
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@39775 fe389314-cf27-0410-b35b-8c050e845b92
* further changes to move to astropydencheva2014-05-011-2/+1
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@31270 fe389314-cf27-0410-b35b-8c050e845b92
* changes to use astropy instead of pyfits and pywcsdencheva2014-04-281-1/+2
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@31240 fe389314-cf27-0410-b35b-8c050e845b92
* port changes from astropy.wcs - naxis1/2 are private now.dencheva2014-04-241-3/+3
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@31128 fe389314-cf27-0410-b35b-8c050e845b92
* Should fix most problems in stwcs due to pyfits Header updates. The main ↵embray2012-02-221-32/+31
| | | | | | issue that caused incompatibility is that slices of headers (including by wildcard patterns) now returns a new Header rather than a list of cards. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@15198 fe389314-cf27-0410-b35b-8c050e845b92
* Add WCSNAME from the first input WCS to the output WCS object created by ↵hack2012-02-131-0/+2
| | | | | | stwcs.distortion.utils.output_wcs(). git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@14965 fe389314-cf27-0410-b35b-8c050e845b92
* Merging changes from 'stwcs_hdrlet' branch (r18787 - r13909) into trunk. ↵hack2011-10-251-4/+4
| | | | | | This version of STWCS (0.9.1) provides support for headerlets based on 'Headerlet Design' wiki document, and includes TEAL interfaces for all public headerlet functions. It also moves the TEAL interface for 'updatewcs' from 'astrodither' to this package. The TEAL interaces have been included as a new 'gui' sub-package in order to keep them separate from the remainder of the package's functionality. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13910 fe389314-cf27-0410-b35b-8c050e845b92
* Redoing the r13221-13223 merge in the actual trunk now. This updates trunk ↵embray2011-06-221-0/+204
to the setup_refactoring branch (however, coords, pysynphot, and pywcs are still being pulled from the astrolib setup_refactoring branch. Will have to do that separately then update the svn:externals) git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13225 fe389314-cf27-0410-b35b-8c050e845b92