/* -*- mode: C++; indent-tabs-mode: nil; -*-

  *

  * This file is a part of LEMON, a generic C++ optimization library.

  *

  * Copyright (C) 2003-2009

  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport

  * (Egervary Research Group on Combinatorial Optimization, EGRES).

  *

  * Permission to use, modify and distribute this software is granted

  * provided that this copyright notice appears in all copies. For

  * precise terms see the accompanying LICENSE file.

  *

  * This software is provided "AS IS" with no warranty of any kind,

  * express or implied, and with no claim as to its suitability for any

  * purpose.

  *

  */

 ///\file

 ///\brief Some basic non-inline functions and static global data.

 #include<lemon/tolerance.h>

 #include<lemon/core.h>

 #include<lemon/time_measure.h>

 namespace lemon {

   float Tolerance<float>::def_epsilon = static_cast<float>(1e-4);

   double Tolerance<double>::def_epsilon = 1e-10;

   long double Tolerance<long double>::def_epsilon = 1e-14;

 #ifndef LEMON_ONLY_TEMPLATES

   const Invalid INVALID = Invalid();

 #endif

   TimeStamp::Format TimeStamp::_format = TimeStamp::NORMAL;

 } //namespace lemon