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| author | hack <hack@stsci.edu> | 2011-10-26 14:44:53 -0400 |
|---|---|---|
| committer | hack <hack@stsci.edu> | 2011-10-26 14:44:53 -0400 |
| commit | 0d21ab052fef804c91a07ca0b09bca1832a21964 (patch) | |
| tree | 17dfc9379b9ef7ffe64b068591671cba33138a26 /lib | |
| parent | 1f0e41404e9d34d7963580436b8673dcf2579075 (diff) | |
| download | stwcs_hcf-0d21ab052fef804c91a07ca0b09bca1832a21964.tar.gz | |
The WCSDVARR extensions included in the headerlet by 'create_headerlet' now only includes those extensions associated with the SCI extension being included in the headerlet.
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13912 fe389314-cf27-0410-b35b-8c050e845b92
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/stwcs/wcsutil/headerlet.py | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/lib/stwcs/wcsutil/headerlet.py b/lib/stwcs/wcsutil/headerlet.py index 5b1db65..c215e3b 100644 --- a/lib/stwcs/wcsutil/headerlet.py +++ b/lib/stwcs/wcsutil/headerlet.py @@ -931,7 +931,7 @@ def create_headerlet(filename, sciext='SCI', hdrname=None, destim=None, wcskey=" author, descrip, history) hdul.append(phdu) orient_comment = "positions angle of image y axis (deg. e of n)" - + wcsdvarr_extns = [] if fu.isFits(fobj)[1] is not 'simple': for e in sciext: @@ -986,9 +986,14 @@ def create_headerlet(filename, sciext='SCI', hdrname=None, destim=None, wcskey=" cpdis = fhdr['CPDIS*...'] for c in range(1, len(cpdis) + 1): h.append(cpdis[c - 1]) - dp = fhdr['DP%s*' % c] + dp = fhdr['DP%s*...' % c] + for kw in dp: + dpval = kw.value + if 'EXTVER' in kw.key: + wcsdvarr_extns.append(dpval) + break + h.extend(dp) - try: h.append(fhdr['CPERROR%s' % c]) except KeyError: @@ -1022,11 +1027,11 @@ def create_headerlet(filename, sciext='SCI', hdrname=None, destim=None, wcskey=" hdu = pyfits.ImageHDU(header=pyfits.Header(h)) hdul.append(hdu) - numwdvarr = countExtn(fname, 'WCSDVARR') - numd2im = countExtn(fname, 'D2IMARR') - for w in range(1, numwdvarr + 1): + + for w in wcsdvarr_extns: hdu = fobj[('WCSDVARR', w)].copy() hdul.append(hdu) + numd2im = countExtn(fname, 'D2IMARR') for d in range(1, numd2im + 1): hdu = fobj[('D2IMARR', d)].copy() hdul.append(hdu) |