IBManager.cpp File Reference

#include "IBManager.h"
#include "AABB.h"
#include "KSearchTree.h"
#include "Mesh.h"
#include "GradientModel.h"
#include <stack>
#include <iostream>
#include <fstream>

Include dependency graph for IBManager.cpp:

Go to the source code of this file.

Functions
void	addFluidNeighbors (set< int > &neighbors, const CRConnectivity &cellCells, const Array< int > &ibType)

Function Documentation

void addFluidNeighbors	(	set< int > &	neighbors,
		const CRConnectivity &	cellCells,
		const Array< int > &	ibType
	)

given a set of cells, add all their fluid ibtype neighbors to the list if they aren't already in it.

Definition at line 575 of file IBManager.cpp.

References CRConnectivity::getCount(), and Mesh::IBTYPE_FLUID.

Referenced by IBManager::createIBInterpolationStencil(), and IBManager::createSolidInterpolationStencil().

{
  set<int> newNeighbors;
  foreach(int c, neighbors)
  {
      const int neighborCount = cellCells.getCount(c);
      for(int nnb=0; nnb<neighborCount; nnb++)
      {
          const int c_nb = cellCells(c,nnb);
          if (ibType[c_nb] == Mesh::IBTYPE_FLUID)
            newNeighbors.insert(c_nb);
      }
  }
  neighbors.insert(newNeighbors.begin(),newNeighbors.end());
}