/home/coin/SVN-release/OS-2.4.0/OS/src/OSUtils/OSParameters.cpp File Reference

#include "OSConfig.h"
#include "OSParameters.h"
#include <sstream>

Include dependency graph for OSParameters.cpp:

Go to the source code of this file.

Functions

bool OSIsnan (double x)
 checks whether a given double is NaN
double OSNaN ()
 returns the value for NaN used in OS
std::string OSgetVersionInfo ()


Detailed Description

Author:
Horand Gassmann, Jun Ma, Kipp Martin
Remarks:
Copyright (C) 2005-2011, Horand Gassmann, Jun Ma, Kipp Martin, Northwestern University, Dalhousie University and the University of Chicago. All Rights Reserved. This software is licensed under the Eclipse Public License. Please see the accompanying LICENSE file in root directory for terms.

Definition in file OSParameters.cpp.


Function Documentation

bool OSIsnan ( double  x  ) 

checks whether a given double is NaN

Definition at line 51 of file OSParameters.cpp.

Referenced by isEqual(), os_dtoa_format(), and OSoLWriter::writeOSoL().

double OSNaN (  ) 

returns the value for NaN used in OS

Definition at line 60 of file OSParameters.cpp.

References OSNAN.

Referenced by OSResult::getDualValue(), OSOption::getInitConValuesDense(), OSOption::getInitObjLowerBoundsDense(), OSOption::getInitObjUpperBoundsDense(), OSOption::getInitObjValuesDense(), OSOption::getInitVarValuesDense(), OSOption::getIntegerVariableBranchingWeightsDense(), getObjVal(), OSResult::getObjValue(), OSResult::getTimingInfoValue(), OSResult::getVarValue(), ServiceResult::setRandom(), and OSiLWriter::writeOSiL().

std::string OSgetVersionInfo (  ) 

Definition at line 71 of file OSParameters.cpp.

References OS_VERSION.

Referenced by main(), LindoSolver::optimize(), CouenneSolver::writeResult(), CoinSolver::writeResult(), and BonminSolver::writeResult().


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