36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
// Copyright (c) 2010, Lawrence Livermore National Security, LLC. Produced at
|
|
// the Lawrence Livermore National Laboratory. LLNL-CODE-443211. All Rights
|
|
// reserved. See file COPYRIGHT for details.
|
|
//
|
|
// This file is part of the MFEM library. For more information and source code
|
|
// availability see http://mfem.googlecode.com.
|
|
//
|
|
// MFEM is free software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU Lesser General Public License (as published by the Free
|
|
// Software Foundation) version 2.1 dated February 1999.
|
|
|
|
// Implementation of class matrix
|
|
|
|
#include <iostream>
|
|
#include <iomanip>
|
|
|
|
#include "matrix.hpp"
|
|
|
|
void Matrix::Print (ostream & out, int width) const
|
|
{
|
|
// output flags = scientific + show sign
|
|
out << setiosflags(ios::scientific | ios::showpos);
|
|
for (int i = 0; i < size; i++)
|
|
{
|
|
out << "[row " << i << "]\n";
|
|
for (int j = 0; j < size; j++)
|
|
{
|
|
out << Elem(i,j) << " ";
|
|
if ( !((j+1) % width) )
|
|
out << endl;
|
|
}
|
|
out << endl;
|
|
}
|
|
out << endl;
|
|
}
|