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Location: LEMON/LEMON-official/lemon/lp_base.cc

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deba@inf.elte.hu
Thorough redesign of the LP/MIP interface (#44) - Redesigned class structure - Redesigned iterators - Some functions in the basic interface redesigned - More complete setting functions - Ray retrieving functions - Lot of improvements - Cplex common env - CLP macro definition to config.h.in - Update lp.h to also use soplex and clp - Remove default_solver_name - New solverName() function in solvers - Handle exceptions for MipCplex test - Rename tolerance parameter to epsilon - Rename MapIt to CoeffIt - Lot of documentation improvements - Various bugfixes
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/* -*- mode: C++; indent-tabs-mode: nil; -*-

 *

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

 *

 * Copyright (C) 2003-2008

 * 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 The implementation of the LP solver interface.



#include <lemon/lp_base.h>

namespace lemon {



  const LpBase::Value LpBase::INF = std::numeric_limits<Value>::infinity();

  const LpBase::Value LpBase::NaN = std::numeric_limits<Value>::quiet_NaN();



} //namespace lemon