uNew.h

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#ifndef UNEW_H
#define UNEW_H

#include <iostream>
#include <string>
#include "boundaryCond.h"
#include "ghostPoint.h"
using namespace std;

#ifdef SINGLE
#define real float
#else
#define real double
#endif

class uNew {

 public:
  uNew();

  void initialize(int numberOfPatches,
                  real t,
                  real dt,
                  int cellNumberPerPatch, 
                  int ** StartIndex, 
                  int ** pointNumberMeshU, 
                  int ** pointNumberMeshV, 
                  int ** pointNumberMeshW, 
                  int ** pointNumberMeshP, 
                  int dimension,
                  real ***xU, 
                  real ***xV, 
                  real ***xW, 
                  real *h,
                  real ****u,
                  int ****uCagePoint,
                  real ****v,
                  int ****vCagePoint,
                  real ****w,
                  int ****wCagePoint,
                  real ****uAux,
                  real ****vAux,
                  real ****wAux,
                  real ****p
                  );
 
   ~uNew();
  
 private: 

  int nPatch; // each patch carries a square fine mesh
  int nMeshes;   // including the coarse mesh
  // the coarse mesh is the zeroth mesh and fine meshes are from 1st to the last
  int nCellPerPatch; // cell number in the coarse mesh that a patch uses

  int dim;


  // iRHS for index in matrix A = totalUnknowns x totalUnknowns
  // jRHS
  int i, j, k;


  // m for mesh iteration: meshes for patchs and coarse grid
  int m;



};

#endif

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