Qucs-core
0.0.19
|
00001 /* 00002 * rectline.h - rectangular waveguide class definitions 00003 * 00004 * Copyright (C) 2008 Bastien ROUCARIES <roucaries.bastien@gmail.com> 00005 * 00006 * This is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2, or (at your option) 00009 * any later version. 00010 * 00011 * This software is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this package; see the file COPYING. If not, write to 00018 * the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, 00019 * Boston, MA 02110-1301, USA. 00020 * 00021 * 00022 */ 00023 00024 #ifndef __RECTLINE_H__ 00025 #define __RECTLINE_H__ 00026 00031 class rectline : public qucs::circuit 00032 { 00033 public: 00034 CREATOR (rectline); 00035 void initSP (void); 00036 void calcSP (nr_double_t); 00037 void calcNoiseSP (nr_double_t); 00038 void initDC (void); 00039 void initAC (void); 00040 void calcAC (nr_double_t); 00041 void calcNoiseAC (nr_double_t); 00042 void saveCharacteristics (nr_complex_t); 00043 00044 private: 00045 void calcPropagation (nr_double_t); 00046 void initCheck (void); 00047 void calcResistivity (const char * const, nr_double_t); 00049 nr_double_t alpha; 00051 nr_double_t beta; 00053 nr_complex_t zl; 00055 nr_double_t fc_low; 00057 nr_double_t fc_high; 00059 nr_double_t rho; 00060 }; 00061 00062 #endif /* __RECTLINE_H__ */