exactSol.h

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#ifndef EXACTSOL_H
#define EXACTSOL_H

#include <cmath>
using namespace std;

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

class exactSol {

 public:
  exactSol();

  void initialize(int nMeshes, 
                  real t, 
                  int ** pointNumberMeshU, 
                  real ***xU, 
                  int ** pointNumberMeshV, 
                  real ***xV, 
                  int ** pointNumberMeshW, 
                  real ***xW, 
                  int ** pointNumberMeshP, 
                  real ***xP,  
                  real ****exactU, 
                  real ****exactV, 
                  real ****exactW, 
                  real ****exactP  
                  );

  ~exactSol();
  
 private: 


  // 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;

  // nx and ny for wavenumber in x and y directions
  int nx, ny, nz;


};

#endif

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