interpolation_structure.hpp

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#pragma once

#include "../../Common/include/mpi_structure.hpp"

#include <iostream>
#include <cmath>
#include <cstdlib>

#include "config_structure.hpp"
#include "geometry_structure.hpp"
#include "vector_structure.hpp"

using namespace std;


class CInterpolator {
protected:
  unsigned int nZone;
  unsigned int donorZone, targetZone;

  unsigned long MaxLocalVertex_Donor,
  nGlobalFace_Donor,
  nGlobalFaceNodes_Donor,
  MaxFace_Donor,
  MaxFaceNodes_Donor;
  unsigned long *Buffer_Receive_nVertex_Donor, 
  *Buffer_Receive_nFace_Donor, 
  *Buffer_Receive_nFaceNodes_Donor,
  *Buffer_Send_nVertex_Donor,
  *Buffer_Send_nFace_Donor,
  *Buffer_Send_nFaceNodes_Donor,
  *Buffer_Receive_GlobalPoint, 
  *Buffer_Send_GlobalPoint,
  *Buffer_Send_FaceIndex,
  *Buffer_Receive_FaceIndex,
  *Buffer_Send_FaceNodes,
  *Buffer_Receive_FaceNodes,
  *Buffer_Send_FaceProc,
  *Buffer_Receive_FaceProc;
  su2double *Buffer_Send_Coord,
  *Buffer_Send_Normal,
  *Buffer_Receive_Coord,
  *Buffer_Receive_Normal;
public:
  CGeometry*** Geometry;        
  CGeometry* donor_geometry;    
  CGeometry* target_geometry;   
  CInterpolator(void);

  CInterpolator(CGeometry ***geometry_container, CConfig **config, unsigned int iZone, unsigned int jZone);

  virtual ~CInterpolator(void);

   int Find_InterfaceMarker(CConfig *config, unsigned short val_marker_interface);

  virtual void Set_TransferCoeff(CConfig **config);

  void Determine_ArraySize(bool faces, int markDonor, int markTarget, unsigned long nVertexDonor, unsigned short nDim);

  void Collect_VertexInfo(bool faces, int markDonor, int markTarget, unsigned long nVertexDonor, unsigned short nDim);


};

class CNearestNeighbor : public CInterpolator {
public:

  CNearestNeighbor(void);

  CNearestNeighbor(CGeometry ***geometry_container, CConfig **config, unsigned int iZone, unsigned int jZone);

  ~CNearestNeighbor(void);

  void Set_TransferCoeff(CConfig **config);

};

class CIsoparametric : public CInterpolator {
public:

  CIsoparametric(CGeometry ***geometry_container, CConfig **config, unsigned int iZone, unsigned int jZone);

  ~CIsoparametric(void);

  void Set_TransferCoeff(CConfig **config);

  void Isoparameters(unsigned short nDim, unsigned short nDonor, su2double *X, su2double *xj,su2double* isoparams);

};

class CMirror : public CInterpolator {
public:

  CMirror(CGeometry ***geometry_container, CConfig **config, unsigned int iZone, unsigned int jZone);

  ~CMirror(void);

  void Set_TransferCoeff(CConfig **config);

};