/*
//
//  Copyright 1997-2009 Torsten Rohlfing
//
//  Copyright 2004-2010 SRI International
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit is free software: you can
//  redistribute it and/or modify it under the terms of the GNU General Public
//  License as published by the Free Software Foundation, either version 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit is distributed in the hope that it
//  will be useful, but WITHOUT ANY WARRANTY; without even the implied
//  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License along
//  with the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 2426 $
//
//  $LastChangedDate: 2010-10-07 16:14:37 -0700 (Thu, 07 Oct 2010) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#include "cmtkMathUtil.h"

#include "Numerics/randomc.h"

#include <ctime>

namespace
cmtk
{

/** \addtogroup Base */
//@{

double
MathUtil::UniformRandom()
{

  static const int seed = (int)time(0) + (int)( 1000 * rand() );
  static CRandomMersenne randGen( seed );

  return randGen.Random();
}

} // namespace cmtk

