SquareMatrix.h

// =======================================================================
// @(#)SquareMatrix.h        1.3 11/20/98
// 
// Class:       TSquareMatrix
//
// Purpose:     store a square matrix (ansatz = test space)
//
// Author:      Gunar Matthies
//
// History:     10.08.1998 start implementation
//
// =======================================================================

#ifndef __SQUAREMATRIX__
#define __SQUAREMATRIX__

#include <Matrix.h>
#include <SquareStructure.h>

class TSquareMatrix : public TMatrix
{
  protected:
    TSquareStructure *structure;

    int HangingBound;

    int ColOrder;
  
  public:
    TSquareMatrix(TSquareStructure *structure);
    
//     explicit TSquareMatrix(int n);

    ~TSquareMatrix();

    void ResetActive();
    
    void resetNonActive();

    void ReNumbering(int* &Numbers) const;

    int GetActiveBound() const
    { return structure->GetActiveBound(); }
    
    int GetColOrder() const
    { return structure->GetColOrder(); }
    
    void SetStructure(TSquareStructure *structure);
    
    TSquareStructure *GetStructure() const
    { return structure; }

    int Write(const char *filename);
    
    void Print();
};

#endif