diff options
Diffstat (limited to 'updatewcs/corrections.py')
| -rw-r--r-- | updatewcs/corrections.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/updatewcs/corrections.py b/updatewcs/corrections.py index c616e91..fea44c1 100644 --- a/updatewcs/corrections.py +++ b/updatewcs/corrections.py @@ -172,12 +172,12 @@ class CompSIP(object): if n >= m and n>=2: idcval = np.array([[cx[n,m]],[cy[n,m]]]) sipval = np.dot(imatr, idcval) - akeys1[m,n-m] = sipval[0] * ext_wcs.binned - bkeys1[m,n-m] = sipval[1] * ext_wcs.binned + akeys1[m,n-m] = sipval[0] + bkeys1[m,n-m] = sipval[1] Akey="A_%d_%d" % (m,n-m) Bkey="B_%d_%d" % (m,n-m) - kw2update[Akey] = sipval[0,0] - kw2update[Bkey] = sipval[1,0] + kw2update[Akey] = sipval[0,0] * ext_wcs.binned + kw2update[Bkey] = sipval[1,0] * ext_wcs.binned kw2update['CTYPE1'] = 'RA---TAN-SIP' kw2update['CTYPE2'] = 'DEC--TAN-SIP' return kw2update |