Merge commit 'upstream/4.6.1'

[debian/atlc] / src / non_gui / elliptic_integral.c

diff --git a/src/non_gui/elliptic_integral.c b/src/non_gui/elliptic_integral.c
deleted file mode 100644 (file)
index 930b019..0000000
--- a/src/non_gui/elliptic_integral.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* atlc - arbitrary transmission line calculator, for the analysis of
-transmission lines are directional couplers. 
-
-Copyright (C) 2002. Dr. David Kirkby, PhD (G8WRB).
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either package_version 2
-of the License, or (at your option) any later package_version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
-USA.
-
-Dr. David Kirkby, e-mail drkirkby at ntlworld.com 
-
-*/
-
-#include "config.h"
-
-#include "definitions.h"
-
-/* The following function computes:
-
-r=K(k)/K'(k) where
-K is the complete elliptic integral of the first kind,
-K' is the complementary complete elliptic integral of the first kind
-
-This simple routine was given to my by Dan  - it is one hell
-of a lot simplier than the routine in the numerical recipes book
-
-*/
-
-double K_over_Kdash(double k)
-{
-  double kp, r, kf;
-  kp = sqrt(1.0-pow(k,2.0));
-  r = 1.0;
-  kf=(1.0+k)/(1.0+kp);
-  while(kf != 1.0)
-  {
-    r = r*kf;
-    k = 2.0*sqrt(k)/(1.0+k);
-    kp = 2.0*sqrt(kp)/(1.0+kp);
-    kf=(1.0+k)/(1.0+kp);
-  }
-  return(r);
-}