blob: 7e5a62eeb572f727991c53f0c0a85d250e44729d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/***************************************************************************
* Copyright (C) 2003-2004 by David Saxton *
* david@bluehaze.org *
* *
* 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 version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef RESISTANCE_H
#define RESISTANCE_H
#include "element.h"
/**
@short Resistance
@author David saxton
*/
class Resistance : public Element
{
public:
Resistance( const double resistance );
virtual ~Resistance();
virtual Type type() const { return Element_Resistance; }
void setConductance( const double g );
void setResistance( const double r );
double resistance() { return 1/m_g; }
double conductance() { return m_g; }
virtual void add_map();
protected:
virtual void updateCurrents();
virtual void add_initial_dc();
private:
double m_g; // Conductance
};
#endif
|
