diff options
Diffstat (limited to 'lib/stwcs/distortion/utils.py')
| -rw-r--r-- | lib/stwcs/distortion/utils.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/stwcs/distortion/utils.py b/lib/stwcs/distortion/utils.py index 6cff569..234b69d 100644 --- a/lib/stwcs/distortion/utils.py +++ b/lib/stwcs/distortion/utils.py @@ -49,9 +49,9 @@ def output_wcs(list_of_wcsobj, ref_wcs=None, owcs=None, undistort=True): tanpix = outwcs.wcs.s2p(fra_dec, 0)['pixcrd'] - outwcs.naxis1 = int(np.ceil(tanpix[:,0].max() - tanpix[:,0].min())) - outwcs.naxis2 = int(np.ceil(tanpix[:,1].max() - tanpix[:,1].min())) - crpix = np.array([outwcs.naxis1/2., outwcs.naxis2/2.], dtype=np.float64) + outwcs._naxis1 = int(np.ceil(tanpix[:,0].max() - tanpix[:,0].min())) + outwcs._naxis2 = int(np.ceil(tanpix[:,1].max() - tanpix[:,1].min())) + crpix = np.array([outwcs._naxis1/2., outwcs._naxis2/2.], dtype=np.float64) outwcs.wcs.crpix = crpix outwcs.wcs.set() tanpix = outwcs.wcs.s2p(fra_dec, 0)['pixcrd'] |