doc/dirs.dox
author Peter Kovacs <kpeter@inf.elte.hu>
Thu, 06 Aug 2009 20:12:43 +0200
changeset 807 83ce7ce39f21
parent 318 1e2d6ca80793
child 1031 06491fd08efd
permissions -rw-r--r--
Rework and fix the implementation of MinMeanCycle (#179)

- Fix the handling of the cycle means.
- Many implementation improvements:
- More efficient data storage for the strongly connected
components.
- Better handling of BFS queues.
- Merge consecutive BFS searches (perform two BFS searches
instead of three).

This version is about two times faster on average and an order of
magnitude faster if there are a lot of strongly connected components.
     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 /**
    20 \dir demo
    21 \brief A collection of demo applications.
    22 
    23 This directory contains several simple demo applications, mainly
    24 for educational purposes.
    25 */
    26 
    27 /**
    28 \dir doc
    29 \brief Auxiliary (and the whole generated) documentation.
    30 
    31 This directory contains some auxiliary pages and the whole generated
    32 documentation.
    33 */
    34 
    35 /**
    36 \dir test
    37 \brief Test programs.
    38 
    39 This directory contains several test programs that check the consistency
    40 of the code.
    41 */
    42 
    43 /**
    44 \dir tools
    45 \brief Some useful executables.
    46 
    47 This directory contains the sources of some useful complete executables.
    48 */
    49 
    50 /**
    51 \dir lemon
    52 \brief Base include directory of LEMON.
    53 
    54 This is the base directory of LEMON includes, so each include file must be
    55 prefixed with this, e.g.
    56 \code
    57 #include<lemon/list_graph.h>
    58 #include<lemon/dijkstra.h>
    59 \endcode
    60 */
    61 
    62 /**
    63 \dir concepts
    64 \brief Concept descriptors and checking classes.
    65 
    66 This directory contains the concept descriptors and concept checking tools.
    67 For more information see the \ref concept "Concepts" module.
    68 */
    69 
    70 /**
    71 \dir bits
    72 \brief Auxiliary tools for implementation.
    73 
    74 This directory contains some auxiliary classes for implementing graphs,
    75 maps and some other classes.
    76 As a user you typically don't have to deal with these files.
    77 */