git.gag.com Git - debian/atlc/blob - src/non_gui/usage_create_bmp_for_symmetrical_stripline.c

   1 /* atlc - arbitrary transmission line calculator, for the analysis of
   2 transmission lines are directional couplers.
   3
   4 Copyright (C) 2002. Dr. David Kirkby, PhD (G8WRB).
   5
   6 This program is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU General Public License
   8 as published by the Free Software Foundation; either package_version 2
   9 of the License, or (at your option) any later package_version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with this program; if not, write to the Free Software
  18 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
  19 USA.
  20
  21 Dr. David Kirkby, e-mail drkirkby at ntlworld.com
  22
  23 */
  24 #include "config.h"
  25
  26
  27 #ifdef HAVE_STDLIB_H
  28 #include <stdlib.h>
  29 #endif
  30
  31 #include "definitions.h"
  32
  33 void usage_create_bmp_for_symmetrical_stripline(void)
  34 {
  35   fprintf(stderr,"create_bmp_for_symmetrical_stripline produces a bitmap for a wide stripline and \ncan calculate Zo ASSUMING IT IT INFINITELY WIDE (which it is not of course) if the -v option is added.\n\n");
  36   fprintf(stderr,"Version %s\n",PACKAGE_VERSION);
  37   fprintf(stderr,"Usage: usage_create_bmp_for_symmetrical_stripline [-C][-v] W H w filename\n\n");
  38   fprintf(stderr,"---------^-----------------------------------------------------\n");
  39   fprintf(stderr,"         |                                     \n");
  40   fprintf(stderr,"         |         <----------w----------->\n");
  41   fprintf(stderr,"         H         ------------------------\n");
  42   fprintf(stderr,"         |                              \n");
  43   fprintf(stderr,"         |                              \n");
  44   fprintf(stderr,"---------v-----------------------------------------------------\n");
  45   fprintf(stderr,"<-----------------------------W-------------------------------->\n\n");
  46   fprintf(stderr,"Option:\n");
  47   fprintf(stderr,"     -C      Print copyright, licensing and distribution information.\n");
  48   fprintf(stderr,"     -i      Force the width W to be effectively infinite.\n");
  49   fprintf(stderr,"     -v      Compute the theoretical impedance and print to stdout.\n\n");
  50   fprintf(stderr,"WARNING create_bmp_for_symmetrical_stripline  does *NOT* take floating points for W, H and w. You must\n");
  51   fprintf(stderr,"enter only integers. The program was put together quickly, so does NOT\n");
  52   fprintf(stderr,"automatically convert floating point values to integers like create_bmp_for_rect_in_rect,\n");
  53   fprintf(stderr,"create_bmp_for_circ_in_circ, create_bmp_for_circ_in_rect, create_bmp_for_rect_cen_in_rect\n");
  54   fprintf(stderr,"create_bmp_for_microstrip_coupler and create_bmp_for_stripline_coupler\n");
  55 }