NodeSmoothingMod.h

/****************************************************************************** 

  (c) 2004-2014 Scientific Computation Research Center, 
      Rensselaer Polytechnic Institute. All rights reserved.
  
  The LICENSE-SCOREC file included with this distribution describes the terms
  of the SCOREC Non-Commercial License this program is distributed under.
 
*******************************************************************************/
#ifndef NODESMOOTHINGMOD_H_
#define NODESMOOTHINGMOD_H_

/*
  This is the high-order node smoothing class
  This class now applies laplacian smoothing algrothm 
  Input would be an edge since nodes are associated with edges
*/

#include "LocMeshMod.h"

class NodeSmoothingMod: public locMeshMod
{
 public:
  NodeSmoothingMod(const NodeSmoothingMod &);

  NodeSmoothingMod(pPart p, pSField mf, modelType mt): locMeshMod(p,mf,0,0,mt) 
  {
    m_target_location[0] = 0.0;
    m_target_location[1] = 0.0;
    m_target_location[2] = 0.0;
  }

  ~NodeSmoothingMod() 
  {

  }

  /* the common local modification interface */
  virtual int topoCheck();
  virtual int geomCheck(); 
  virtual int sizeCheck();
  virtual void getAffectedRgns(pumi::pPList *);
  virtual int apply(); 
  virtual int apply(pumi::pPList *) {return 0;}             // dummy function
  virtual modType type() { return MOTION; }

  /* procedures that are specific to smoothing mod  */
  void setEdge(pMeshEdge inputEdge) { m_edge = inputEdge; }

 private:

  /* data member */

  // the edge with node
  pMeshEnt m_edge;

  // target location
  double m_target_location[3];
  
};

#endif//NODESMOOTHINGMOD_H_