lemon/bits/windows.h
author Balazs Dezso <deba@inf.elte.hu>
Thu, 24 Jun 2010 09:27:53 +0200
changeset 891 bb70ad62c95f
parent 491 879c55700cd4
child 979 43a91b33f374
permissions -rw-r--r--
Fix critical bug in preflow (#372)

The wrong transition between the bound decrease and highest active
heuristics caused the bug. The last node chosen in bound decrease mode
is used in the first iteration in highest active mode.
     1 /* -*- mode: C++; indent-tabs-mode: nil; -*-
     2  *
     3  * This file is a part of LEMON, a generic C++ optimization library.
     4  *
     5  * Copyright (C) 2003-2009
     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).
     8  *
     9  * Permission to use, modify and distribute this software is granted
    10  * provided that this copyright notice appears in all copies. For
    11  * precise terms see the accompanying LICENSE file.
    12  *
    13  * This software is provided "AS IS" with no warranty of any kind,
    14  * express or implied, and with no claim as to its suitability for any
    15  * purpose.
    16  *
    17  */
    18 
    19 #ifndef LEMON_BITS_WINDOWS_H
    20 #define LEMON_BITS_WINDOWS_H
    21 
    22 #include <string>
    23 
    24 namespace lemon {
    25   namespace bits {
    26     void getWinProcTimes(double &rtime,
    27                          double &utime, double &stime,
    28                          double &cutime, double &cstime);
    29     std::string getWinFormattedDate();
    30     int getWinRndSeed();
    31   }
    32 }
    33 
    34 #endif