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* Added additional keywords to headers to support alternate WCSs and headerlets.dencheva2011-08-091-1/+27
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13552 fe389314-cf27-0410-b35b-8c050e845b92
* Do not copy the recomputed primary WCS. Also removed parameters related to ↵dencheva2011-08-091-62/+12
| | | | | | this change - wcsname, wcskey, clobber. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13548 fe389314-cf27-0410-b35b-8c050e845b92
* Use reusekey=True in updatewcs to overwrite the 'A' key. This is necessary ↵dencheva2011-08-091-1/+2
| | | | | | in order to be able to repeatedly run updatewcs on files. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13545 fe389314-cf27-0410-b35b-8c050e845b92
* Added pywcs version to headersdencheva2011-08-081-9/+15
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13539 fe389314-cf27-0410-b35b-8c050e845b92
* Removed parameter clobber in restoreWCS, so that it always overwrites the ↵dencheva2011-08-082-50/+33
| | | | | | primary WCS. Not passing input parameter check now raises an Error. Not findong a wcskey raises a KeyError. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13537 fe389314-cf27-0410-b35b-8c050e845b92
* Changed archiveWCS to raise an error if reusekey is False and wcskey already ↵dencheva2011-08-081-25/+69
| | | | | | in use. Corrected docstrings. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13535 fe389314-cf27-0410-b35b-8c050e845b92
* this change to updatewcs goes with r13513dencheva2011-08-051-3/+4
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13516 fe389314-cf27-0410-b35b-8c050e845b92
* correct type in previous commitdencheva2011-08-051-1/+1
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13515 fe389314-cf27-0410-b35b-8c050e845b92
* Almost a complete rewrite of altwcs, the goals being:dencheva2011-08-051-134/+231
| | | | | | | | | | | | | - make all public functions work with HDUList objects in memory (in addition to files) - make all public functions work with simple fits files - remove all HST specific assumptions (like extname values) git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13513 fe389314-cf27-0410-b35b-8c050e845b92
* static version numbers in __init__sienkiew2011-08-011-8/+12
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13441 fe389314-cf27-0410-b35b-8c050e845b92
* Fixes something I broke in r13329. Didn't realize that siphdr was the ↵embray2011-07-111-4/+4
| | | | | | CardList and not a Header. Another example of the Header API being not great... git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13332 fe389314-cf27-0410-b35b-8c050e845b92
* Updated the headerlet module to work with the new version of pyfits in ↵embray2011-07-071-106/+73
| | | | | | trunk. Some additional minor cleanup. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13329 fe389314-cf27-0410-b35b-8c050e845b92
* Updated packages to use the svn_info hooks, and to get their version numbers ↵embray2011-07-071-11/+25
| | | | | | from pkg_resources. I only did this with packages that were already using __svn_version__, __full_svn_info__, etc. to begin with. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13327 fe389314-cf27-0410-b35b-8c050e845b92
* don't use private attributesdencheva2011-06-271-3/+3
| | | | git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13266 fe389314-cf27-0410-b35b-8c050e845b92
* Redoing the r13221-13223 merge in the actual trunk now. This updates trunk ↵embray2011-06-2223-0/+6051
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