src/libengrid/iterator.cpp

   1 //
   2 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
   3 // +                                                                      +
   4 // + This file is part of enGrid.                                         +
   5 // +                                                                      +
   6 // + Copyright 2008-2013 enGits GmbH                                      +
   7 // +                                                                      +
   8 // + enGrid is free software: you can redistribute it and/or modify       +
   9 // + it under the terms of the GNU General Public License as published by +
  10 // + the Free Software Foundation, either version 3 of the License, or    +
  11 // + (at your option) any later version.                                  +
  12 // +                                                                      +
  13 // + enGrid is distributed in the hope that it will be useful,            +
  14 // + but WITHOUT ANY WARRANTY; without even the implied warranty of       +
  15 // + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        +
  16 // + GNU General Public License for more details.                         +
  17 // +                                                                      +
  18 // + You should have received a copy of the GNU General Public License    +
  19 // + along with enGrid. If not, see <http://www.gnu.org/licenses/>.       +
  20 // +                                                                      +
  21 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  22 //
  23 #include "iterator.h"
  24
  25 Iterator::Iterator()
  26 {
  27   custom_iteration = false;
  28   volume_iteration = false;
  29 };
  30
  31 void Iterator::pass1()
  32 {
  33   for (int i = 0; i < pair.size(); ++i) {
  34     pair[i].terminate = false;
  35   };
  36 };
  37
  38 void Iterator::getCells()
  39 {
  40   if (!custom_iteration) {
  41     if (volume_iteration) {
  42       getAllVolumeCells(cells, m_Grid);
  43     } else {
  44       getAllSurfaceCells(cells, m_Grid);
  45     };
  46   };
  47   getNodesFromCells(cells, nodes, m_Grid);
  48   createCellMapping(cells, _cells, m_Grid);
  49   createNodeMapping(nodes, _nodes, m_Grid);
  50   createNodeToCell(cells, nodes, _nodes, n2c, m_Grid);
  51   createNodeToNode(cells, nodes, _nodes, n2n, m_Grid);
  52   createCellToCell(cells, c2c, m_Grid);
  53 };