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* Coefficients from the idc table were not properly shifted when the data is ↵dencheva2011-08-181-5/+16
| | | | | | taken in subarray mode. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13637 fe389314-cf27-0410-b35b-8c050e845b92
* The code for 'updatewcs' was revised to correctly add the NPOL related ↵hack2011-08-151-2/+6
| | | | | | keywords to a science header which does not have any HISTORY keywords. This caused problems with data processed using the IMPHTTAB, as that code no longer reports the files used for the photometry keyword computation as HISTORY keywords. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13616 fe389314-cf27-0410-b35b-8c050e845b92
* (past) last minute check in - corrected aproblem when wcsname was ↵dencheva2011-08-101-4/+7
| | | | | | overwritten by an old value git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13565 fe389314-cf27-0410-b35b-8c050e845b92
* A problem with the logic initializing the WCSCORR table when no alternate ↵hack2011-08-091-1/+2
| | | | | | WCS's exist has been fixed. git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13554 fe389314-cf27-0410-b35b-8c050e845b92
* 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