FEVectFunct3D.h

// =======================================================================
// @(#)FEVectFunct3D.h        1.2 07/20/99
// 
// Class:       TFEVectFunct3D
// Purpose:     a function from a finite element space in 3D
//
// Author:      Gunar Matthies (13.07.2000)
//
// History:     start of implementation 13.07.2000 (Gunar Matthies)
//
//              WriteSol/ReadSol    13.12.10 (Sashikumaar Ganesan)
// =======================================================================

#ifndef __FEVECTFUNCT3D__
#define __FEVECTFUNCT3D__

#include <FEFunction3D.h>

class TFEVectFunct3D : public TFEFunction3D
{
  protected:
    int N_Components;

  public:
    TFEVectFunct3D(TFESpace3D *fespace3D, char *name, char *description,
                  double *values, int length, int n_components);

    int GetN_Components()
    { return N_Components; }

    TFEFunction3D *GetComponent(int i)
    {
      return new TFEFunction3D(FESpace3D, Name, Description,
                               Values+i*Length, Length);
    }

    void GridToData();

    void DataToGrid();

    void GetDeformationTensorErrors( 
        DoubleFunct3D *Exact, DoubleFunct3D *Exact1,
        DoubleFunct3D *Exact2,
        int N_Derivatives,
        MultiIndex3D *NeededDerivatives,
        int N_Errors, ErrorMethod3D *ErrorMeth, 
        CoeffFct3D *Coeff, TAuxParam3D *Aux,
        int n_fespaces, TFESpace3D **fespaces,
        double *errors);
        
    void WriteSol(double t);

    void ReadSol(char *BaseName);
   
};

#endif