www.pudn.com > Lapackpp1_1a.zip > bfd.h

//      LAPACK++ (V. 1.1)
//      (C) 1992-1996 All Rights Reserved.


#ifndef _LA_BAND_FACT_DOUBLE_H
#define _LA_BAND_FACT_DOUBLE_H

#include "lafnames.h"
#include LA_VECTOR_LONG_INT_H
#include LA_BAND_MAT_DOUBLE_H
#include "lapack.h"


class LaBandFactDouble
{
    LaBandMatDouble         B_;
    LaVectorLongInt         pivot_;
    int                  info_;

public:

    // constructor

    inline LaBandFactDouble();
    inline LaBandFactDouble(int,int,int);
    inline LaBandFactDouble(LaBandMatDouble &);
    inline LaBandFactDouble(LaBandFactDouble &);
    inline ~LaBandFactDouble();

    // extraction functions for components

    inline LaBandMatDouble& B();
    inline LaVectorLongInt& pivot();
    inline int& info();

    // operators

    inline LaBandFactDouble& ref(LaBandFactDouble &);
    inline LaBandFactDouble& ref(LaBandMatDouble &);

};



    // constructor/destructor functions

inline LaBandFactDouble::LaBandFactDouble():B_(),pivot_()
{
#ifdef BandFactDouble_DEBUG 
    cout << " called LaBandFactDouble::LaBandFactDouble() " << endl; 
#endif 

    info_ = 0;
}


inline LaBandFactDouble::LaBandFactDouble(int N, int kl, int ku)
    : B_(N,kl,ku),pivot_(kl+ku+1)
{
#ifdef BandFactDouble_DEBUG 
    cout << " called LaBandFactDouble::LaBandFactDouble(int,int,int) " << endl; 
#endif 

    info_ = 0;
}


inline LaBandFactDouble::LaBandFactDouble(LaBandMatDouble &G):pivot_()
{
#ifdef BandFactDouble_DEBUG 
    cout << " called LaBandFactDouble::LaBandFactDouble(LaBandMatDouble &)"
        <