Merge commit 'upstream/4.6.1'

[debian/atlc] / src / check_parameters_of_create_bmp_for_rect_in_rect.c

diff --git a/src/check_parameters_of_create_bmp_for_rect_in_rect.c b/src/check_parameters_of_create_bmp_for_rect_in_rect.c
new file mode 100644 (file)
index 0000000..75addfb
--- /dev/null
+++ b/src/check_parameters_of_create_bmp_for_rect_in_rect.c
@@ -0,0 +1,66 @@
+/* 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 gmail.com 
+
+*/
+#include "config.h"
+
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif  
+
+#include "definitions.h"
+
+
+/* These items are supplied on the command line */
+
+extern double WW, HH, aa, bb, cc, dd, ww, hh, Er1, Er2;
+extern int W, H, a, b, c, d, w, h;
+extern int verbose;
+
+void check_parameters_of_create_bmp_for_rect_in_rect(void)
+{
+   if( (Er1<1.0) || (Er2 <1.0))
+      exit_with_msg_and_exit_code((char *) "Both Er1  and Er2 must be >= 1.0",100);
+   if(aa+dd>WW)
+      exit_with_msg_and_exit_code((char *) "the dielectric extends horizontally outside the box (a+d>W)",100);
+   if(bb+ww>=WW)
+      exit_with_msg_and_exit_code((char *) "the inner conductor extends horizontally beyond the outer conductor(b+w>=W)",101);
+   if(cc<=0.0)
+      exit_with_msg_and_exit_code((char *) "The inner conductors's thickness (c) must be greater than zero ",12);
+   if(hh<=0.0)
+      exit_with_msg_and_exit_code((char *) "The thickness of dielectric Er2 (h) must be greater than zero ",12);
+   if(hh+cc>=HH)
+      exit_with_msg_and_exit_code((char *) "the inner conductor extends verticaly beyond the outer conductor(c+h>=H)",101);
+   if((WW<=0.0) || (HH<=0.0) || (aa<0.0) || (bb<0.0) || (cc<=0.0) || (dd<=0.0)
+   ||(ww<=0.0) || (hh<=0.0))
+      exit_with_msg_and_exit_code((char *) "W,H,c,d,w, & h must be positive numbers. Non-integers are okay, but they must be >0 \n",102); 
+      
+}
+
+void check_create_bmp_for_rect_in_circ_int(void)
+{
+   if(verbose==TRUE)
+      fprintf(stderr,"W=%d H=%d a=%d b=%d c=%d d=%d w=%d h=%d\n",W,H,a,b,c,d,w,h);
+   if(a < 1)
+      exit_with_msg_and_exit_code("internal paramter 'a' is less that 1. This indicates the LHS of the dielectric",102); 
+}