/// <summary>
/// allocates and initializes matrix, and allocates
/// memory for unknowns and right hand side.
/// </summary>
/// <param name="M"></param>
public void DefineMatrix(IMutableMatrixEx M)
{
if (m_Matrix != null)
{
throw new ApplicationException("matrix is allready defined. 'DefineMatrix'-method can be invoked only once in the lifetime of this object.");
}
m_Matrix = new IJMatrix(M);
//m_Unknowns = new IJVector(M.RowPartiton);
//m_Rhs = new IJVector(M.RowPartiton);
//if (m_MatrixToFile != null)
// DumpMatrix(M);
}
/// <summary>
/// frees internal memory (Matrix, RHS and solution vector);
/// </summary>
public virtual void Dispose()
{
if (m_Matrix != null)
{
m_Matrix.Dispose();
//m_Rhs.Dispose();
//m_Unknowns.Dispose();
m_Matrix = null;
//m_Rhs = null;
//m_Unknowns = null;
}
}