Branch data     Line data    Source code

       1                 :            : /*
       2                 :            :  * ground.cpp - ground class implementation
       3                 :            :  *
       4                 :            :  * Copyright (C) 2003, 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 "ground.h"
      31                 :            : 
      32                 :            : using namespace qucs;
      33                 :            : 
      34                 :        193 : ground::ground () : circuit (1) {
      35                 :        193 :   type = CIR_GROUND;
      36                 :        193 : }
      37                 :            : 
      38                 :        108 : void ground::initSP (void) {
      39                 :        108 :   allocMatrixS ();
      40         [ +  - ]:        108 :   setS (NODE_1, NODE_1, -1.0);
      41                 :        108 : }