1 /* atlc - arbitrary transmission line calculator, for the analysis of
2 transmission lines are directional couplers.
4 Copyright (C) 2002. Dr. David Kirkby, PhD (G8WRB).
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.
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.
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,
21 Dr. David Kirkby, e-mail drkirkby at gmail.com
27 #include "definitions.h"
28 #include "exit_codes.h"
30 void check_parameters_for_find_optimal_dimensions_for_microstrip_coupler\
31 (double h,double t,double Er1,double Er2,double ideal_Zodd,double ideal_Zeven)
34 exit_with_msg_and_exit_code("h <= 0",ARGUMENT_h_OUT_OF_RANGE);
36 exit_with_msg_and_exit_code("t <= 0",ARGUMENT_t_OUT_OF_RANGE);
38 exit_with_msg_and_exit_code("Er1 < 1",ARGUMENT_Er1_OUT_OF_RANGE);
40 exit_with_msg_and_exit_code("Er2 < 1",ARGUMENT_Er2_OUT_OF_RANGE);
42 exit_with_msg_and_exit_code("Ideal_zodd",ARGUMENT_ideal_Zodd_OUT_OF_RANGE);
44 exit_with_msg_and_exit_code("Ideal_zodd",ARGUMENT_ideal_Zodd_OUT_OF_RANGE);
45 if ( ideal_Zeven <= ideal_Zodd )
46 exit_with_msg_and_exit_code("Zodd must be less than Zeven",IDEAL_Zodd_NOT_LESS_THAN_IDEAL_Zeven);