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| author | dencheva <dencheva@stsci.edu> | 2013-04-11 17:17:57 -0400 |
|---|---|---|
| committer | dencheva <dencheva@stsci.edu> | 2013-04-11 17:17:57 -0400 |
| commit | 17348f6a47aef2c9fcbaf437df7e92d3b7c6827d (patch) | |
| tree | 9819d719311de191c525095ef9f9a2f4f92f5b8a /lib/stwcs/gui/extract_headerlet.py | |
| parent | 8c0c74c5ee527f7d028a6b6574100ecaf4b11235 (diff) | |
| download | stwcs_hcf-17348f6a47aef2c9fcbaf437df7e92d3b7c6827d.tar.gz | |
When creating a WCS object with NPOl or D2IM correction Pywcs does not keep track of DPi.EXTVER of the lookup table. In order to recover this information a create_headerlet looks at the header of the science file. However, in the case of a science file with 'old style' D2IM format these keywords are not used , so when writing out headerlets for such file, create_headerlet converts them to the 'new style' and makes up the values for the D2IMi.EXTVER keywords.
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@24211 fe389314-cf27-0410-b35b-8c050e845b92
Diffstat (limited to 'lib/stwcs/gui/extract_headerlet.py')
0 files changed, 0 insertions, 0 deletions