From 57e00fc8ac9b9143dd47acf97346db16ae53c26f Mon Sep 17 00:00:00 2001
From: dencheva <dencheva@stsci.edu>
Date: Wed, 22 Sep 2010 19:30:12 +0000
Subject: Moved utils from stwcs to updatewcs

git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@10375 fe389314-cf27-0410-b35b-8c050e845b92
---
 lib/utils.py | 28 ----------------------------
 1 file changed, 28 deletions(-)
 delete mode 100644 lib/utils.py

(limited to 'lib/utils.py')

diff --git a/lib/utils.py b/lib/utils.py
deleted file mode 100644
index 29ba5f3..0000000
--- a/lib/utils.py
+++ /dev/null
@@ -1,28 +0,0 @@
-from __future__ import division # confidence high
-
-def diff_angles(a,b):
-    """ 
-    Perform angle subtraction a-b taking into account
-    small-angle differences across 360degree line. 
-    """
-    
-    diff = a - b
-    
-    if diff > 180.0:
-        diff -= 360.0
-
-    if diff < -180.0:
-        diff += 360.0
-    
-    return diff
-
-def getBinning(fobj, extver=1):
-    # Return the binning factor
-    binned = 1
-    if fobj[0].header['INSTRUME'] == 'WFPC2':
-        mode = fobj[0].header.get('MODE', "")
-        if mode == 'AREA': binned = 2
-    else:
-        binned = fobj['SCI', extver].header.get('BINAXIS',1)
-    return binned
-
-- 
cgit