RhodeCode

2009-03-27 LEMON joins to the COIN-OR initiative

        COIN-OR (Computational Infrastructure for Operations Research,
        http://www.coin-or.org) project is an initiative to spur the
        development of open-source software for the operations research
        community.

2009-03-26 Version 1.0.3 released

        Bugfix release, mainly targeting better AIX/xlC and WIN32
        compatibility.

        ----: Minor clarification in the LICENSE file
        ----: Add missing unistd.h include to time_measure.h
        #204: Compilation bug fixed in graph_to_eps.h with VS2005
        #214,#215: windows.h is never be included by lemon headers
        #230: Build systems check the availability of 'long long' type
        #229: Default implementation of Tolerance<> is used for integer types
        #211,#212: Various fixes for compiling on AIX
        ----: Improvements in CMAKE config
              - docs is installed in share/doc/
              - detects newer versions of Ghostscript
        #239: Fix missing 'inline' specifier in time_measure.h
        
2009-01-23 Version 1.0.2 released

        Bugfix release.

        #193: Bugfix in GraphReader::skipSection()
        #195: Bugfix in ConEdgeIt()
        #197: Bugfix in heap unionfind
              * This bug affects Edmond's general matching algorithms.
                (Not available in this release.)
        #207: Fix 'make install' without 'make html' using CMAKE
        #208: Suppress or fix VS2008 compilation warnings
        ----: Update the LEMON icon
        ----: Enable the component-based installer
              (in installers made by CPACK)
        ----: Set the proper version for CMAKE in the tarballs
              (made by autotools).

2008-12-06 Version 1.0.1 released

        Bugfix release.

        #170: Bugfix SmartDigraph::split()
        #171: Bugfix in SmartGraph::restoreSnapshot()
        #172: Extended test cases for graphs and digraphs
        #173: Bugfix in Random
              * operator()s always return a double now
              * the faulty real<Num>(Num) and real<Num>(Num,Num)
                have been removed
        #187: Remove DijkstraWidestPathOperationTraits
        #61:  Bugfix in DfsVisit

2008-10-13 Version 1.0 released

	This is the first stable release of LEMON. Compared to the 0.x
	release series, it features a considerably smaller but more
	matured set of tools. The API has also completely revised and
	changed in several places.

	* The major name changes compared to the 0.x series (see the
          Migration Guide in the doc for more details)
          * Graph -> Digraph, UGraph -> Graph
          * Edge -> Arc, UEdge -> Edge
	  * source(UEdge)/target(UEdge) -> u(Edge)/v(Edge)
	* Other improvements
	  * Better documentation
	  * Reviewed and cleaned up codebase
	  * CMake based build system (along with the autotools based one)
	* Contents of the library (ported from 0.x)
	  * Algorithms
       	    * breadth-first search (bfs.h)
       	    * depth-first search (dfs.h)
       	    * Dijkstra's algorithm (dijkstra.h)
       	    * Kruskal's algorithm (kruskal.h)
    	  * Data structures
       	    * graph data structures (list_graph.h, smart_graph.h)
       	    * path data structures (path.h)
       	    * binary heap data structure (bin_heap.h)
       	    * union-find data structures (unionfind.h)
       	    * miscellaneous property maps (maps.h)
       	    * two dimensional vector and bounding box (dim2.h)
          * Concepts
       	    * graph structure concepts (concepts/digraph.h, concepts/graph.h,
              concepts/graph_components.h)
       	    * concepts for other structures (concepts/heap.h, concepts/maps.h,
	      concepts/path.h)
    	  * Tools
       	    * Mersenne twister random number generator (random.h)
       	    * tools for measuring cpu and wall clock time (time_measure.h)
       	    * tools for counting steps and events (counter.h)
       	    * tool for parsing command line arguments (arg_parser.h)
       	    * tool for visualizing graphs (graph_to_eps.h)
       	    * tools for reading and writing data in LEMON Graph Format
              (lgf_reader.h, lgf_writer.h)
            * tools to handle the anomalies of calculations with
	      floating point numbers (tolerance.h)
            * tools to manage RGB colors (color.h)
    	  * Infrastructure
       	    * extended assertion handling (assert.h)
       	    * exception classes and error handling (error.h)
      	    * concept checking (concept_check.h)
       	    * commonly used mathematical constants (math.h)