Line data    Source code

       1              : /*
       2              :  * Copyright (c) 2013-2015:  G-CSC, Goethe University Frankfurt
       3              :  * Author: Martin Rupp
       4              :  * 
       5              :  * This file is part of UG4.
       6              :  * 
       7              :  * UG4 is free software: you can redistribute it and/or modify it under the
       8              :  * terms of the GNU Lesser General Public License version 3 (as published by the
       9              :  * Free Software Foundation) with the following additional attribution
      10              :  * requirements (according to LGPL/GPL v3 §7):
      11              :  * 
      12              :  * (1) The following notice must be displayed in the Appropriate Legal Notices
      13              :  * of covered and combined works: "Based on UG4 (www.ug4.org/license)".
      14              :  * 
      15              :  * (2) The following notice must be displayed at a prominent place in the
      16              :  * terminal output of covered works: "Based on UG4 (www.ug4.org/license)".
      17              :  * 
      18              :  * (3) The following bibliography is recommended for citation and must be
      19              :  * preserved in all covered files:
      20              :  * "Reiter, S., Vogel, A., Heppner, I., Rupp, M., and Wittum, G. A massively
      21              :  *   parallel geometric multigrid solver on hierarchically distributed grids.
      22              :  *   Computing and visualization in science 16, 4 (2013), 151-164"
      23              :  * "Vogel, A., Reiter, S., Rupp, M., Nägel, A., and Wittum, G. UG4 -- a novel
      24              :  *   flexible software system for simulating pde based models on high performance
      25              :  *   computers. Computing and visualization in science 16, 4 (2013), 165-179"
      26              :  * 
      27              :  * This program is distributed in the hope that it will be useful,
      28              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      29              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
      30              :  * GNU Lesser General Public License for more details.
      31              :  */
      32              : 
      33              : #ifndef CONNECTION_H_
      34              : #define CONNECTION_H_
      35              : 
      36              : namespace ug{
      37              : 
      38              : template<typename T>
      39            0 : class AlgebraicConnection
      40              : {
      41              : public:
      42              :         size_t iIndex;          // index to
      43              :         T dValue; // smallmatrix value;
      44              : 
      45            0 :         AlgebraicConnection() {}
      46            0 :         AlgebraicConnection(size_t i, const T &v)
      47            0 :         : iIndex(i), dValue(v) {}
      48              : 
      49              :         void print(){std::cout << *this;}
      50              :         friend std::ostream &operator<<(std::ostream &output, const AlgebraicConnection&c)
      51              :         {
      52              :                 output << "(" << c.iIndex << "-> ";
      53              :                 output << c.dValue;
      54              :                 output << ")";
      55              :                 return output;
      56              :         }
      57              : 
      58              :         void operator = (const AlgebraicConnection &other)
      59              :         {
      60            0 :                 iIndex = other.iIndex;
      61            0 :                 dValue = other.dValue;
      62              :         }
      63              : 
      64              :         int operator < (const AlgebraicConnection &c) const
      65              :         {
      66              :                 return iIndex < c.iIndex;
      67              :         }
      68              : 
      69              :         size_t &index()
      70              :         {
      71              :                 return iIndex;
      72              :         }
      73              :         T &value()
      74              :         {
      75            0 :                 return dValue;
      76              :         }
      77              : };
      78              : 
      79              : }
      80              : #endif /* CONNECTION_H_ */