From f350c96aeeda4be8174c75f900a2e22ce18dcdf6 Mon Sep 17 00:00:00 2001
From: William Joye <wjoye@cfa.harvard.edu>
Date: Thu, 16 Aug 2018 13:47:27 -0400
Subject: simplify wcs code

---
 tksao/util/util.C | 16 ----------------
 tksao/util/util.h |  3 ---
 2 files changed, 19 deletions(-)

diff --git a/tksao/util/util.C b/tksao/util/util.C
index ec278aa..11d692f 100644
--- a/tksao/util/util.C
+++ b/tksao/util/util.C
@@ -128,22 +128,6 @@ double zeroTWOPI(double aa)
   return rr;
 }
 
-Vector zeroTWOPI(const Vector& vv)
-{
-  Vector out = vv;
-  // we want the first coord to be 0-2Pi
-  out[0] = zeroTWOPI(out[0]);
-  return out;
-}
-
-Vector3d zeroTWOPI(const Vector3d& vv)
-{
-  Vector3d out = vv;
-  // we want the first coord to be 0-2Pi
-  out[0] = zeroTWOPI(out[0]);
-  return out;
-}
-
 double m180To180(double aa)
 {
   if (isnan(aa) || isinf(aa) || (aa == -DBL_MAX) || (aa == DBL_MAX))
diff --git a/tksao/util/util.h b/tksao/util/util.h
index 13a1e8a..8b5247c 100644
--- a/tksao/util/util.h
+++ b/tksao/util/util.h
@@ -92,10 +92,7 @@ extern double m180To180(double);
 extern double degToRad(double);
 extern double radToDeg(double);
 
-extern Vector zeroTWOPI(const Vector&);
 extern Vector degToRad(const Vector&);
-
-extern Vector3d zeroTWOPI(const Vector3d&);
 extern Vector3d degToRad(const Vector3d&);
 
 extern int parseSection(char*, Vector*, Vector*);
-- 
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