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       1                 :            : /*
       2                 :            :  * substrate.cpp - microstrip substrate class implementation
       3                 :            :  *
       4                 :            :  * Copyright (C) 2004, 2008 Stefan Jahn <stefan@lkcc.org>
       5                 :            :  *
       6                 :            :  * This is free software; you can redistribute it and/or modify
       7                 :            :  * it under the terms of the GNU General Public License as published by
       8                 :            :  * the Free Software Foundation; either version 2, or (at your option)
       9                 :            :  * any later version.
      10                 :            :  *
      11                 :            :  * This software 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 package; see the file COPYING.  If not, write to
      18                 :            :  * the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
      19                 :            :  * Boston, MA 02110-1301, USA.
      20                 :            :  *
      21                 :            :  * $Id$
      22                 :            :  *
      23                 :            :  */
      24                 :            : 
      25                 :            : #if HAVE_CONFIG_H
      26                 :            : # include <config.h>
      27                 :            : #endif
      28                 :            : 
      29                 :            : #include "component.h"
      30                 :            : #include "substrate.h"
      31                 :            : 
      32                 :            : using namespace qucs;
      33                 :            : 
      34                 :            : // Constructor creates an unnamed instance of the substrate class.
      35                 :          3 : substrate::substrate () : object () {
      36                 :          3 : }
      37                 :            : 
      38                 :            : /* The copy constructor creates a new instance based on the given
      39                 :            :    substrate object. */
      40                 :          0 : substrate::substrate (const substrate & c) : object (c) {
      41                 :          0 : }
      42                 :            : 
      43                 :            : // Destructor deletes a substrate object.
      44                 :          3 : substrate::~substrate () {
      45 [ -  + ][ #  # ]:          6 : }
      46                 :            : 
      47                 :            : // properties
      48                 :            : PROP_REQ [] = {
      49                 :            :   { "er", PROP_REAL, { 9.8, PROP_NO_STR }, PROP_RNGII (1, 100) },
      50                 :            :   { "h", PROP_REAL, { 1e-3, PROP_NO_STR }, PROP_POS_RANGE },
      51                 :            :   { "t", PROP_REAL, { 35e-6, PROP_NO_STR }, PROP_POS_RANGE },
      52                 :            :   { "tand", PROP_REAL, { 1e-3, PROP_NO_STR }, PROP_POS_RANGE },
      53                 :            :   { "rho", PROP_REAL, { 0.022e-6, PROP_NO_STR }, PROP_POS_RANGE },
      54                 :            :   { "D", PROP_REAL, { 0.15e-6, PROP_NO_STR }, PROP_POS_RANGE },
      55                 :            :   PROP_NO_PROP };
      56                 :            : PROP_OPT [] = {
      57                 :            :   PROP_NO_PROP };
      58                 :            : struct define_t substrate::miscdef =
      59                 :            :   { "SUBST", 0, PROP_COMPONENT, PROP_SUBSTRATE, PROP_LINEAR, PROP_DEF };