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| author | hack <hack@stsci.edu> | 2013-12-30 12:01:35 -0500 |
|---|---|---|
| committer | hack <hack@stsci.edu> | 2013-12-30 12:01:35 -0500 |
| commit | c84fc2a5698f4a4b25564c9bbd0cf21eb65ea467 (patch) | |
| tree | 75784121b03bddbd57582f0d7d38ae6b9416bc8a /lib/stwcs/wcsutil/headerlet.py | |
| parent | 4d0d807ab2163a3325cd49b00ba176aabb323b26 (diff) | |
| download | stwcs_hcf-c84fc2a5698f4a4b25564c9bbd0cf21eb65ea467.tar.gz | |
STWCS update to insure that NEXTEND keyword (if already present in primary header) remains consistent with full size of FITS file after updates.
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stwcs/trunk@28702 fe389314-cf27-0410-b35b-8c050e845b92
Diffstat (limited to 'lib/stwcs/wcsutil/headerlet.py')
| -rw-r--r-- | lib/stwcs/wcsutil/headerlet.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/stwcs/wcsutil/headerlet.py b/lib/stwcs/wcsutil/headerlet.py index 0cad22a..c2abad0 100644 --- a/lib/stwcs/wcsutil/headerlet.py +++ b/lib/stwcs/wcsutil/headerlet.py @@ -193,7 +193,6 @@ def get_header_kw_vals(hdr, kwname, kwval, default=0): kwval = default return kwval - @with_logging def find_headerlet_HDUs(fobj, hdrext=None, hdrname=None, distname=None, strict=True, logging=False, logmode='w'): @@ -776,6 +775,7 @@ def write_headerlet(filename, hdrname, output=None, sciext='SCI', wcscorr.update_wcscorr(fobj, source=hdrletobj, extname='SIPWCS', wcs_id=wname) + utils.updateNEXTENDKw(fobj) fobj.flush() else: message = """ @@ -1313,6 +1313,7 @@ def _delete_single_headerlet(filename, hdrname=None, hdrext=None, distname=None, for hdrind in hdrlet_ind: del fobj[hdrind] + utils.updateNEXTENDKw(fobj) # Update file object with changes fobj.flush() # close file, if was opened by this function @@ -1506,6 +1507,7 @@ def restore_from_headerlet(filename, hdrname=None, hdrext=None, archive=True, # hdrlet.apply_as_primary(fobj, attach=False, archive=archive, force=force) + utils.updateNEXTENDKw(fobj) fobj.flush() if close_fobj: fobj.close() @@ -1618,6 +1620,7 @@ def restore_all_with_distname(filename, distname, primary, archive=True, hdrlet.apply_as_alternate(fobj, attach=False, wcsname=hdrlet[0].header['wcsname']) + utils.updateNEXTENDKw(fobj) fobj.flush() if close_fobj: fobj.close() @@ -1743,6 +1746,7 @@ def archive_as_headerlet(filename, hdrname, sciext='SCI', fobj.append(hlt_hdu) + utils.updateNEXTENDKw(fobj) fobj.flush() else: message = """ @@ -2051,6 +2055,7 @@ class Headerlet(pyfits.HDUList): if attach: # Finally, append an HDU for this headerlet self.attach_to_file(fobj) + utils.updateNEXTENDKw(fobj) if close_dest: fobj.close() @@ -2143,6 +2148,7 @@ class Headerlet(pyfits.HDUList): if attach: self.attach_to_file(fobj) + utils.updateNEXTENDKw(fobj) if close_dest: fobj.close() @@ -2176,6 +2182,7 @@ class Headerlet(pyfits.HDUList): new_hlt = HeaderletHDU.fromheaderlet(self) new_hlt.header.update('extver', numhlt + 1) fobj.append(new_hlt) + utils.updateNEXTENDKw(fobj) else: message = "Headerlet %s cannot be attached to" % (self.hdrname) message += "observation %s" % (fname) @@ -2310,7 +2317,7 @@ class Headerlet(pyfits.HDUList): Distortion model in headerlet not the same as destination model Headerlet model : %s Destination model: %s - """ % (self[0].header['DISTNAME'], dname) + """ % (self[0].header['DISTNAME'], dmodel) logger.critical(message) return False else: |