Merge commit 'upstream/4.6.1'

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

diff --git a/src/non_gui/find_energy_per_metre.c b/src/non_gui/find_energy_per_metre.c
deleted file mode 100644 (file)
index 004e5f6..0000000
--- a/src/non_gui/find_energy_per_metre.c
+++ /dev/null
@@ -1,44 +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"
-
-extern double **Vij, **Er;
-extern unsigned char **oddity;
-extern int dielectrics_to_consider_just_now;
-extern double r;
-extern int width, height;
-
-double find_energy_per_metre(int w, int h)
-{
-  double energy_per_metre=0;
-  double Ex, Ey;
-
-  Ex=find_Ex(w,h);
-  Ey=find_Ey(w,h);
-  energy_per_metre+=0.5*EPSILON_0*(Ex*Ex+Ey*Ey);
-  if(dielectrics_to_consider_just_now>1)
-    energy_per_metre*=Er[w][h]; /* second run, energy proportional to Er */
-  return(energy_per_metre);
-}