src/libengrid/iterator.cpp

   1 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   2 // +                                                                      +
   3 // + This file is part of enGrid.                                         +
   4 // +                                                                      +
   5 // + Copyright 2008-2014 enGits GmbH                                      +
   6 // +                                                                      +
   7 // + enGrid is free software: you can redistribute it and/or modify       +
   8 // + it under the terms of the GNU General Public License as published by +
   9 // + the Free Software Foundation, either version 3 of the License, or    +
  10 // + (at your option) any later version.                                  +
  11 // +                                                                      +
  12 // + enGrid is distributed in the hope that it will be useful,            +
  13 // + but WITHOUT ANY WARRANTY; without even the implied warranty of       +
  14 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        +
  15 // + GNU General Public License for more details.                         +
  16 // +                                                                      +
  17 // + You should have received a copy of the GNU General Public License    +
  18 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>.       +
  19 // +                                                                      +
  20 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  21 #include "iterator.h"
  22
  23 Iterator::Iterator()
  24 {
  25   custom_iteration = false;
  26   volume_iteration = false;
  27 };
  28
  29 void Iterator::pass1()
  30 {
  31   for (int i = 0; i < pair.size(); ++i) {
  32     pair[i].terminate = false;
  33   };
  34 };
  35
  36 void Iterator::getCells()
  37 {
  38   if (!custom_iteration) {
  39     if (volume_iteration) {
  40       getAllVolumeCells(cells, m_Grid);
  41     } else {
  42       getAllSurfaceCells(cells, m_Grid);
  43     };
  44   };
  45   getNodesFromCells(cells, nodes, m_Grid);
  46   createCellMapping(cells, _cells, m_Grid);
  47   createNodeMapping(nodes, _nodes, m_Grid);
  48   createNodeToCell(cells, nodes, _nodes, n2c, m_Grid);
  49   createNodeToNode(cells, nodes, _nodes, n2n, m_Grid);
  50   createCellToCell(cells, c2c, m_Grid);
  51 };