gauss_structure.hpp

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#pragma once

#include "mpi_structure.hpp"

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

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

using namespace std;


class CGaussVariable {
protected:

    su2double **GradNi_Xj,      // Gradient of the shape functions N[i] respect to the reference configuration
    **GradNi_xj;            // Gradient of the shape functions N[i] respect to the current configuration
    su2double *Ni;              // Shape functions N[i] at the gaussian point
    su2double J_X,              // Jacobian of the element evaluated at the current Gauss Point respect to the reference configuration
    J_x;                    // Jacobian of the element evaluated at the current Gauss Point respect to the current configuration
    unsigned short iGaussPoint; // Identifier of the Gauss point considered

public:

    CGaussVariable(void);

    //CGaussVariable(unsigned short val_nvar, CConfig *config);

    CGaussVariable(unsigned short val_iGauss, unsigned short val_nDim, unsigned short val_nNodes);

    virtual ~CGaussVariable(void);

    void SetGradNi_Xj(su2double val_GradNi_Xj, unsigned short val_iDim, unsigned short val_Ni);

    void SetGradNi_xj(su2double val_GradNi_xj, unsigned short val_iDim, unsigned short val_Ni);

    void SetNi(su2double val_ShapeNi, unsigned short val_Ni);

    void SetJ_X(su2double valJ_X);

    void SetJ_x(su2double valJ_x);

    su2double **GetGradNi_Xj(void);

    su2double GetGradNi_Xj(unsigned short val_Ni, unsigned short val_iDim);

    su2double GetGradNi_xj(unsigned short val_Ni, unsigned short val_iDim);

    su2double GetNi(unsigned short val_Ni);

    su2double GetJ_X(void);

    su2double GetJ_x(void);

    unsigned short Get_iGauss(void);

};


#include "gauss_structure.inl"