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-rw-r--r--updatewcs/__init__.py6
1 files changed, 4 insertions, 2 deletions
diff --git a/updatewcs/__init__.py b/updatewcs/__init__.py
index e07e115..9c899db 100644
--- a/updatewcs/__init__.py
+++ b/updatewcs/__init__.py
@@ -5,6 +5,7 @@ import pyfits
import numpy as np
from stwcs import wcsutil
from stwcs.wcsutil import HSTWCS
+from stwcs import __version__ as stwcsversion
import pywcs
import utils, corrections, makewcs
@@ -160,8 +161,9 @@ def makecorr(fname, allowed_corr, wkey=" ", wname=" ", clobber=False):
if 'DGEOCorr' in allowed_corr:
kw2update = dgeo.DGEOCorr.updateWCS(f)
for kw in kw2update:
- f[1].header.update(kw, kw2update[kw])
-
+ f[1].header.update(kw, kw2update[kw])
+ # Finally record the version of the software which updated the WCS
+ f[0].header.update(key='UPWCSVER', value=stwcsversion, comment="Version of STWCS used to updated the WCS", before='HISTORY')
f.close()
def getKeyName(hdr, wkey, wname, idcname):