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alpar@813
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1 |
2013-08-10 Version 1.1.6 released
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alpar@813
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2 |
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alpar@813
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3 |
Release series 1.1 has reached its end of life. This is the last
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alpar@813
|
4 |
bugfix release in that series.
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alpar@813
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5 |
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alpar@813
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6 |
#432: Add missing doc/template.h to release tarball
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alpar@813
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7 |
#433: Support shared library build
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alpar@813
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8 |
----: Update CPLEX lookup
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alpar@813
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9 |
----: Make CBC interface compatible with latest CBC releases
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alpar@813
|
10 |
----: Intel C++ compatibility fixes
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alpar@813
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11 |
#441: Fix buggy reinitialization in _solver_bits::VarIndex::clear()
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alpar@813
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12 |
#444: Bugfix in path copy constructors and assignment operators
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alpar@813
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13 |
#447: Bugfix in AllArcLookUp<>
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alpar@813
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14 |
#448: Bugfix in adaptor_test.cc
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alpar@813
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15 |
#449: Fix clang compilation warnings and errors
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alpar@813
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16 |
#440: Fix a bug + remove redundant typedefs in dimacs-solver
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alpar@813
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17 |
#453: Avoid GCC 4.7 compiler warnings
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alpar@813
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18 |
#445: Fix missing initialization in CplexEnv::CplexEnv()
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alpar@813
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19 |
#470: Suppress 'unused local typedefs' warnings, and resolve others
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alpar@813
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20 |
#461: Bugfix in assert.h
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alpar@813
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21 |
#294: Add explicit namespace to ignore_unused_variable_warning() usages
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alpar@813
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22 |
#439: Fix biNodeConnected() function
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alpar@813
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23 |
#439: Clarification in biNodeConnected() doc
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alpar@813
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24 |
----: Remove -Werror form AM_INIT_AUTOMAKE
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alpar@813
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25 |
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alpar@768
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26 |
2011-11-09 Version 1.1.5 released
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alpar@768
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27 |
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alpar@768
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28 |
Bugfix release.
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alpar@768
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29 |
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alpar@768
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30 |
#428: Add missing lemon/lemon.pc.cmake to the release tarball
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alpar@768
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31 |
#429: Fix VS warnings
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alpar@768
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32 |
#430: Fix LpBase::Constr two-side limit bug
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alpar@768
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33 |
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alpar@760
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34 |
2011-08-08 Version 1.1.4 released
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alpar@760
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35 |
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alpar@760
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36 |
Bugfix release.
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alpar@760
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37 |
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alpar@760
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38 |
#392: Bug fix in Dfs::start(s,t)
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alpar@760
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39 |
#414: Fix wrong initialization in Preflow
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alpar@760
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40 |
#404: Update Doxygen configuration
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alpar@760
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41 |
#416: Support tests with valgrind
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alpar@760
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42 |
#418: Better Win CodeBlock/MinGW support
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alpar@760
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43 |
#419: Backport build environment improvements from the main branch
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alpar@760
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44 |
- Build of mip_test and lp_test precede the running of the tests
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alpar@760
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45 |
- Also search for coin libs under ${COIN_ROOT_DIR}/lib/coin
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alpar@760
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46 |
- Do not look for COIN_VOL libraries
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alpar@760
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47 |
#382: Allow lgf file without Arc maps
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alpar@760
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48 |
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alpar@735
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49 |
2010-10-21 Version 1.1.3 released
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alpar@735
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50 |
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alpar@735
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51 |
Bugfix release.
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alpar@735
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52 |
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alpar@735
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53 |
#366: Fix Pred[Matrix]MapPath::empty()
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alpar@735
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54 |
#371: Bug fix in (di)graphCopy()
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alpar@735
|
55 |
The target graph is cleared before adding nodes and arcs/edges.
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alpar@735
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56 |
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alpar@735
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57 |
#356: Fix multiple execution bug in weighted matchings
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alpar@735
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58 |
#364: Add missing UndirectedTags
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alpar@735
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59 |
#368: Fix the usage of std::numeric_limits<>::min() in Network Simplex
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alpar@735
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60 |
#372: Fix a critical bug in preflow
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alpar@735
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61 |
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alpar@720
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62 |
2010-03-08 Version 1.1.2 released
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alpar@720
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63 |
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alpar@720
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64 |
Bugfix release.
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alpar@720
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65 |
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alpar@720
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66 |
#317: Fix (and improve) error message in mip_test.cc
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alpar@720
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67 |
Remove unnecessary OsiCbc dependency
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alpar@720
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68 |
#250: Fix in pathSource() and pathTarget()
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alpar@720
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69 |
#322: Distribute LEMONConfig.cmake.in
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alpar@720
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70 |
#321: Use pathCopy(from,to) instead of copyPath(to,from)
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alpar@720
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71 |
#330: Bug fix in map_extender.h
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alpar@720
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72 |
#335: Fix clear() function in ExtendFindEnum
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alpar@720
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73 |
#337: Use void* as LPX object pointer
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alpar@720
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74 |
#336: Fix the date field comment of graphToEps() output
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alpar@720
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75 |
#323: Bug fix in Suurballe
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alpar@720
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76 |
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alpar@692
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77 |
2009-10-03 Version 1.1.1 released
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alpar@692
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78 |
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alpar@692
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79 |
Bugfix release.
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alpar@692
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80 |
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alpar@692
|
81 |
#295: Suppress MSVC warnings using pragmas
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alpar@692
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82 |
----: Various CMAKE related improvements
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alpar@692
|
83 |
* Remove duplications from doc/CMakeLists.txt
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alpar@692
|
84 |
* Rename documentation install folder from 'docs' to 'html'
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alpar@692
|
85 |
* Add tools/CMakeLists.txt to the tarball
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alpar@692
|
86 |
* Generate and install LEMONConfig.cmake
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alpar@692
|
87 |
* Change the label of the html project in Visual Studio
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alpar@692
|
88 |
* Fix the check for the 'long long' type
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alpar@692
|
89 |
* Put the version string into config.h
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alpar@692
|
90 |
* Minor CMake improvements
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alpar@692
|
91 |
* Set the version to 'hg-tip' if everything fails
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alpar@692
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92 |
#311: Add missing 'explicit' keywords
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alpar@692
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93 |
#302: Fix the implementation and doc of CrossRefMap
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alpar@692
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94 |
#308: Remove duplicate list_graph.h entry from source list
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alpar@692
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95 |
#307: Bug fix in Preflow and Circulation
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alpar@692
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96 |
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alpar@663
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97 |
2009-05-13 Version 1.1 released
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alpar@663
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98 |
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alpar@663
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99 |
This is the second stable release of the 1.x series. It
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alpar@663
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100 |
features a better coverage of the tools available in the 0.x
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alpar@663
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101 |
series, a thoroughly reworked LP/MIP interface plus various
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alpar@663
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102 |
improvements in the existing tools.
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alpar@663
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103 |
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alpar@663
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104 |
* Much improved M$ Windows support
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alpar@663
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105 |
* Various improvements in the CMAKE build system
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alpar@663
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106 |
* Compilation warnings are fixed/suppressed
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alpar@663
|
107 |
* Support IBM xlC compiler
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alpar@663
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108 |
* New algorithms
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alpar@663
|
109 |
* Connectivity related algorithms (#61)
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alpar@663
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110 |
* Euler walks (#65)
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alpar@663
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111 |
* Preflow push-relabel max. flow algorithm (#176)
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alpar@663
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112 |
* Circulation algorithm (push-relabel based) (#175)
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alpar@663
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113 |
* Suurballe algorithm (#47)
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alpar@663
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114 |
* Gomory-Hu algorithm (#66)
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alpar@663
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115 |
* Hao-Orlin algorithm (#58)
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alpar@663
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116 |
* Edmond's maximum cardinality and weighted matching algorithms
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alpar@663
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117 |
in general graphs (#48,#265)
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alpar@663
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118 |
* Minimum cost arborescence/branching (#60)
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alpar@663
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119 |
* Network Simplex min. cost flow algorithm (#234)
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alpar@663
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120 |
* New data structures
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alpar@663
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121 |
* Full graph structure (#57)
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alpar@663
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122 |
* Grid graph structure (#57)
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alpar@663
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123 |
* Hypercube graph structure (#57)
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alpar@663
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124 |
* Graph adaptors (#67)
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alpar@663
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125 |
* ArcSet and EdgeSet classes (#67)
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alpar@663
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126 |
* Elevator class (#174)
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alpar@663
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127 |
* Other new tools
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alpar@663
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128 |
* LP/MIP interface (#44)
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alpar@663
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129 |
* Support for GLPK, CPLEX, Soplex, COIN-OR CLP and CBC
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alpar@663
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130 |
* Reader for the Nauty file format (#55)
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alpar@663
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131 |
* DIMACS readers (#167)
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alpar@663
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132 |
* Radix sort algorithms (#72)
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alpar@663
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133 |
* RangeIdMap and CrossRefMap (#160)
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alpar@663
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134 |
* New command line tools
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alpar@663
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135 |
* DIMACS to LGF converter (#182)
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alpar@663
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136 |
* lgf-gen - a graph generator (#45)
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alpar@663
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137 |
* DIMACS solver utility (#226)
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alpar@663
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138 |
* Other code improvements
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alpar@663
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139 |
* Lognormal distribution added to Random (#102)
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alpar@663
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140 |
* Better (i.e. O(1) time) item counting in SmartGraph (#3)
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alpar@663
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141 |
* The standard maps of graphs are guaranteed to be
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alpar@663
|
142 |
reference maps (#190)
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alpar@663
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143 |
* Miscellaneous
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alpar@663
|
144 |
* Various doc improvements
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alpar@663
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145 |
* Improved 0.x -> 1.x converter script
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alpar@663
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146 |
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alpar@663
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147 |
* Several bugfixes (compared to release 1.0):
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alpar@663
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148 |
#170: Bugfix SmartDigraph::split()
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alpar@663
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149 |
#171: Bugfix in SmartGraph::restoreSnapshot()
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alpar@663
|
150 |
#172: Extended test cases for graphs and digraphs
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alpar@663
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151 |
#173: Bugfix in Random
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alpar@663
|
152 |
* operator()s always return a double now
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alpar@663
|
153 |
* the faulty real<Num>(Num) and real<Num>(Num,Num)
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alpar@663
|
154 |
have been removed
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alpar@663
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155 |
#187: Remove DijkstraWidestPathOperationTraits
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alpar@663
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156 |
#61: Bugfix in DfsVisit
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alpar@663
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157 |
#193: Bugfix in GraphReader::skipSection()
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alpar@663
|
158 |
#195: Bugfix in ConEdgeIt()
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alpar@663
|
159 |
#197: Bugfix in heap unionfind
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alpar@663
|
160 |
* This bug affects Edmond's general matching algorithms
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alpar@663
|
161 |
#207: Fix 'make install' without 'make html' using CMAKE
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alpar@663
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162 |
#208: Suppress or fix VS2008 compilation warnings
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alpar@663
|
163 |
----: Update the LEMON icon
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alpar@663
|
164 |
----: Enable the component-based installer
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alpar@663
|
165 |
(in installers made by CPACK)
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alpar@663
|
166 |
----: Set the proper version for CMAKE in the tarballs
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alpar@663
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167 |
(made by autotools)
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alpar@663
|
168 |
----: Minor clarification in the LICENSE file
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alpar@663
|
169 |
----: Add missing unistd.h include to time_measure.h
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alpar@663
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170 |
#204: Compilation bug fixed in graph_to_eps.h with VS2005
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alpar@663
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171 |
#214,#215: windows.h should never be included by lemon headers
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alpar@663
|
172 |
#230: Build systems check the availability of 'long long' type
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alpar@663
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173 |
#229: Default implementation of Tolerance<> is used for integer types
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alpar@663
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174 |
#211,#212: Various fixes for compiling on AIX
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alpar@663
|
175 |
----: Improvements in CMAKE config
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alpar@663
|
176 |
- docs is installed in share/doc/
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alpar@663
|
177 |
- detects newer versions of Ghostscript
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alpar@663
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178 |
#239: Fix missing 'inline' specifier in time_measure.h
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alpar@663
|
179 |
#274,#280: Install lemon/config.h
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alpar@663
|
180 |
#275: Prefix macro names with LEMON_ in lemon/config.h
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alpar@663
|
181 |
----: Small script for making the release tarballs added
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alpar@663
|
182 |
----: Minor improvement in unify-sources.sh (a76f55d7d397)
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alpar@663
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183 |
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alpar@547
|
184 |
2009-03-27 LEMON joins to the COIN-OR initiative
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alpar@547
|
185 |
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alpar@547
|
186 |
COIN-OR (Computational Infrastructure for Operations Research,
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alpar@547
|
187 |
http://www.coin-or.org) project is an initiative to spur the
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alpar@547
|
188 |
development of open-source software for the operations research
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alpar@547
|
189 |
community.
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alpar@547
|
190 |
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alpar@322
|
191 |
2008-10-13 Version 1.0 released
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alpar@262
|
192 |
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alpar@813
|
193 |
This is the first stable release of LEMON. Compared to the 0.x
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alpar@813
|
194 |
release series, it features a considerably smaller but more
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alpar@813
|
195 |
matured set of tools. The API has also completely revised and
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alpar@813
|
196 |
changed in several places.
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alpar@262
|
197 |
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alpar@813
|
198 |
* The major name changes compared to the 0.x series (see the
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alpar@322
|
199 |
Migration Guide in the doc for more details)
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alpar@262
|
200 |
* Graph -> Digraph, UGraph -> Graph
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alpar@262
|
201 |
* Edge -> Arc, UEdge -> Edge
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alpar@813
|
202 |
* source(UEdge)/target(UEdge) -> u(Edge)/v(Edge)
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alpar@813
|
203 |
* Other improvements
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alpar@813
|
204 |
* Better documentation
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alpar@813
|
205 |
* Reviewed and cleaned up codebase
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alpar@813
|
206 |
* CMake based build system (along with the autotools based one)
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alpar@813
|
207 |
* Contents of the library (ported from 0.x)
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alpar@813
|
208 |
* Algorithms
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alpar@813
|
209 |
* breadth-first search (bfs.h)
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alpar@813
|
210 |
* depth-first search (dfs.h)
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alpar@813
|
211 |
* Dijkstra's algorithm (dijkstra.h)
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alpar@813
|
212 |
* Kruskal's algorithm (kruskal.h)
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alpar@813
|
213 |
* Data structures
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alpar@813
|
214 |
* graph data structures (list_graph.h, smart_graph.h)
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alpar@813
|
215 |
* path data structures (path.h)
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alpar@813
|
216 |
* binary heap data structure (bin_heap.h)
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alpar@813
|
217 |
* union-find data structures (unionfind.h)
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alpar@813
|
218 |
* miscellaneous property maps (maps.h)
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alpar@813
|
219 |
* two dimensional vector and bounding box (dim2.h)
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alpar@262
|
220 |
* Concepts
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alpar@813
|
221 |
* graph structure concepts (concepts/digraph.h, concepts/graph.h,
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alpar@262
|
222 |
concepts/graph_components.h)
|
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alpar@813
|
223 |
* concepts for other structures (concepts/heap.h, concepts/maps.h,
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alpar@813
|
224 |
concepts/path.h)
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alpar@813
|
225 |
* Tools
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alpar@813
|
226 |
* Mersenne twister random number generator (random.h)
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alpar@813
|
227 |
* tools for measuring cpu and wall clock time (time_measure.h)
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alpar@813
|
228 |
* tools for counting steps and events (counter.h)
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alpar@813
|
229 |
* tool for parsing command line arguments (arg_parser.h)
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alpar@813
|
230 |
* tool for visualizing graphs (graph_to_eps.h)
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alpar@813
|
231 |
* tools for reading and writing data in LEMON Graph Format
|
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alpar@262
|
232 |
(lgf_reader.h, lgf_writer.h)
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alpar@262
|
233 |
* tools to handle the anomalies of calculations with
|
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alpar@813
|
234 |
floating point numbers (tolerance.h)
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alpar@262
|
235 |
* tools to manage RGB colors (color.h)
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alpar@813
|
236 |
* Infrastructure
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alpar@813
|
237 |
* extended assertion handling (assert.h)
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alpar@813
|
238 |
* exception classes and error handling (error.h)
|
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alpar@813
|
239 |
* concept checking (concept_check.h)
|
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alpar@813
|
240 |
* commonly used mathematical constants (math.h)
|