diff options
Diffstat (limited to 'lib/utils.py')
| -rw-r--r-- | lib/utils.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/utils.py b/lib/utils.py index 504d609..e57cc43 100644 --- a/lib/utils.py +++ b/lib/utils.py @@ -1,3 +1,5 @@ +from __future__ import division # confidence high + from pytools import parseinput, fileutil import pyfits from wcsutil.mappings import basic_wcs @@ -84,10 +86,10 @@ def diff_angles(a,b): diff = a - b if diff > 180.0: - diff -= 360.0 + diff -= 360.0 if diff < -180.0: - diff += 360.0 + diff += 360.0 return diff |