COIN-OR::LEMON - Graph Library

{6} All Tickets by Milestone (including closed) (635 matches)

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Milestone: LEMON 1.4 release (20 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#481 Shared library build is broken with glpk core hg main defect Alpar Juttner closed fixed 07/07/14
#476 tsp_test fails (vector overindexing) core hg main defect Peter Kovacs closed fixed 01/22/14
#479 Default MIP solver typdef broken with GLPK backend core hg main defect Alpar Juttner closed fixed 10/24/13
#326 MipSolver interface fixes and extension core hg main enhancement Peter Kovacs closed fixed 09/12/16
#482 Consider giving libemon.so a real soname when building a shared library core hg main enhancement Alpar Juttner closed fixed 07/07/14
#617 Typo in shared library names: it installs libemon.so core hg main defect Alpar Juttner closed invalid 01/03/19
#619 Segmentation fault when calling findArc core hg main defect Alpar Juttner closed invalid 12/16/18
#605 Overflow in Optimal Cost core hg main defect Alpar Juttner closed invalid 09/12/16
#501 Installing on Dev C++ core hg main defect Alpar Juttner closed invalid 05/06/15
#487 Error with lemon/math.h and cmath core hg main defect Alpar Juttner closed invalid 07/07/14
#488 How to store Big Data Files core hg main defect Alpar Juttner closed invalid 06/04/14
#601 Code examples are ugly with Doxygen 1.8.5 documentation hg main defect Peter Kovacs closed wontfix 09/12/16
#396 prefer intialization lists over assignments in constructors core hg main enhancement Alpar Juttner closed wontfix 07/15/16
#471 graph_to_eps.h doesn't compile with clang (or with gcc 3.3) core release branch 1.2 defect Alpar Juttner closed fixed 08/11/13
#628 make find package failed core release branch 1.3 defect Alpar Juttner new 01/09/20
#480 Another clang compatibility issue core release branch 1.3 defect Alpar Juttner closed fixed 07/07/14
#484 Not able to configure CMake with Visual Studio core release branch 1.3 defect Alpar Juttner closed fixed 04/08/14
#472 Unused variable warnings in test/bpgraph_test.cc with clang++-3.2 core release branch 1.3 defect Alpar Juttner closed fixed 08/11/13
#596 DFS depends on the order source nodes are added -- LEMON 1.3-1 core release branch 1.3 defect Alpar Juttner closed invalid 05/15/15
#509 Unstable NetworkSimplex Algorithm core release branch 1.3 defect Alpar Juttner closed invalid 03/22/15

Milestone: LEMON 1.5 release (42 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#146 Cheap copy of maps (reference counting) PHASE II. core enhancement Alpar Juttner assigned 07/15/16
#59 Port the remaining spanning tree algorithms core task Alpar Juttner new 10/26/18
#346 Port the remaining shortest path algorithms core hg main task Alpar Juttner new 07/15/16
#227 Command line tool for executing various algorithms core hg main enhancement Alpar Juttner new 07/15/16
#351 Port the LP utilities core hg main task Balazs Dezso new 07/15/16
#191 Benchmark questions related to Preflow core hg main enhancement Peter Kovacs new 11/01/18
#363 Implementing a planar graph type core hg main enhancement Balazs Dezso new 10/26/18
#375 Both lower and upper supply bounds in Network simplex core hg main enhancement Peter Kovacs assigned 10/26/18
#370 Edge coloring algorithms core hg main enhancement Alpar Juttner new 10/26/18
#475 DigraphWriter<> always saves Arc label core hg main enhancement Alpar Juttner new 10/26/18
#426 Expose CBC/CPL original interface in CbcMip and ClpLp core hg main enhancement Alpar Juttner new 10/26/18
#345 Obtaining and storing the LP solution core hg main enhancement Alpar Juttner new 10/26/18
#287 Specify argument order for ArgParser core hg main enhancement Alpar Juttner new 10/26/18
#381 Simplified heaps without priority update core hg main enhancement Alpar Juttner new 10/26/18
#466 Extended std::vector<> core hg main enhancement Alpar Juttner new 07/15/16
#451 Functionality to test graph data structure consistency core hg main enhancement Alpar Juttner new 07/15/16
#425 API for giving back the state of Random core hg main enhancement Balazs Dezso new 07/15/16
#409 Extend unionfind_test.cc core hg main enhancement Alpar Juttner new 07/15/16
#407 Extend random_test.cc core hg main enhancement Balazs Dezso new 07/15/16
#400 MPL LpSolver/MipSolver backend core hg main enhancement Alpar Juttner new 07/15/16
#399 Missing getter and streaming operator for Node/Arc id core hg main enhancement Alpar Juttner new 07/15/16
#394 Add supprt for lp_solve core hg main enhancement Alpar Juttner new 07/15/16
#385 QuadHeap instead of BinHeap in Dijkstra core hg main enhancement Alpar Juttner new 07/15/16
#384 Adaptor class for complementary graph core hg main enhancement Balazs Dezso new 07/15/16
#373 Compile time assertion core hg main enhancement Alpar Juttner new 07/15/16
#329 Sort outgoing arcs in the build() function of StaticDigraph core hg main enhancement Alpar Juttner new 07/15/16
#328 Heuristic MinCostFlow and MinCostMaxFlow core hg main enhancement Peter Kovacs assigned 07/15/16
#297 Graph and map serializer core hg main enhancement Alpar Juttner new 07/15/16
#292 Checker functions for min cost flow core hg main enhancement Peter Kovacs assigned 07/15/16
#271 Provide output in dimacs-solver core hg main enhancement Alpar Juttner new 07/15/16
#251 More efficient graph copying core hg main enhancement Alpar Juttner new 07/15/16
#246 s() and t() as an alias for source() and target() core hg main enhancement Alpar Juttner new 07/15/16
#244 Support min. cost max. flow in MCF classes core hg main enhancement Peter Kovacs assigned 07/15/16
#238 Min cut iterators in Preflow core hg main enhancement Alpar Juttner new 07/15/16
#225 Binary graph file format core hg main enhancement Alpar Juttner new 07/15/16
#221 Primal Network Simplex algorithm with given starting solution core hg main enhancement Peter Kovacs assigned 07/15/16
#218 Path decomposition subroutine in Preflow. core hg main enhancement Peter Kovacs assigned 07/15/16
#217 Subroutine in Preflow alg. to make the solution cycle-less core hg main enhancement Peter Kovacs assigned 07/15/16
#216 Member in Circulation to transform the solution to a basic one core hg main enhancement Peter Kovacs assigned 07/15/16
#452 time_measure.h uses obsolete headears core hg main defect Alpar Juttner new 09/12/16
#224 Static graph maps core hg main enhancement Balazs Dezso new 07/15/16
#402 Maps don't initialize subseqnetly added graph elements to the map-constructor's initial value. core release branch 1.2 enhancement Alpar Juttner new 09/12/16

Milestone: none (38 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#63 Port metaheuristics core task Akos Ladanyi assigned 07/03/10
#73 Port the remaining miscellaneous tools core task Alpar Juttner assigned 10/07/09
#64 Port constrained shortest path algorithm core task Alpar Juttner assigned 12/15/08
#71 Port Steiner tree approximation algorithm core task Balazs Dezso assigned 11/24/08
#70 Port VirtualMaps core task Alpar Juttner assigned 11/23/08
#86 Virtualmap based graphToEps(). core enhancement Alpar Juttner assigned 02/17/10
#94 Easy erase in list graphs core enhancement Alpar Juttner new 10/13/09
#162 Tutorial - Table of Contents tutorial task Peter Kovacs closed fixed 10/11/08
#122 'Node' or 'const Node&' parameters core task Alpar Juttner closed fixed 07/14/08
#138 Code checker hook script other enhancement Balazs Dezso closed fixed 10/22/08
#200 Port sparse SubGraph adaptor from SVN core hg main task Balazs Dezso new 07/10/19
#296 Multicommodity flow algorithms core hg main task Peter Kovacs assigned 06/21/19
#412 Implement Dinitz algorithm for the max flow problem core hg main task Alpar Juttner new 01/11/12
#178 Port dynamic tree based max flow algs. core hg main task Balazs Dezso new 11/05/09
#85 Use eps.h for drawing in graphToEps() core hg main task Alpar Juttner new 11/03/08
#357 Guidelines for run/init/start documentation hg main enhancement Alpar Juttner new 09/12/16
#201 Delaunay triangulation core hg main enhancement Balazs Dezso new 10/12/14
#415 Custom cost types in NetworkSimplex core hg main enhancement Alpar Juttner new 03/07/13
#413 Implement Young-Tarjan-Orlin algorithm for min mean cycle core hg main enhancement Alpar Juttner new 01/11/12
#376 A star (A*) algorithm core hg main enhancement Peter Kovacs assigned 12/09/11
#249 Bidirectional Bfs and Dijkstra core hg main enhancement Peter Kovacs assigned 12/09/11
#222 Network Simplex alg. for a simplified problem core hg main enhancement Alpar Juttner new 01/09/11
#105 Consider using the "ziggurat" method in Random::gauss(). core hg main enhancement Alpar Juttner new 11/16/10
#379 Find odd cycles core hg main enhancement Alpar Juttner new 07/02/10
#378 Transitive closure core hg main enhancement Alpar Juttner new 07/02/10
#367 Gurobi backend for the LP interface core hg main enhancement Alpar Juttner new 04/16/10
#361 Tolerance support in BellmanFord core hg main enhancement Peter Kovacs assigned 03/18/10
#352 Tolerance in GomoryHu core hg main enhancement Balazs Dezso new 03/02/10
#343 Support arbitrary precision integers and rationals in LEMON core hg main enhancement Akos Ladanyi assigned 02/18/10
#344 Cairo based version of graphToEps() core hg main enhancement Alpar Juttner new 02/17/10
#37 operator= for RangeMap and SparseMap core hg main enhancement Peter Kovacs assigned 11/04/09
#247 DegMap core hg main enhancement Peter Kovacs new 11/04/09
#269 Function type interface for Circulation core hg main enhancement Alpar Juttner new 11/04/09
#284 LGF to EPS converter tool tools hg main enhancement Alpar Juttner new 11/04/09
#300 Faster building of heaps core hg main enhancement Alpar Juttner new 11/04/09
#189 Add the functionality of ItemSetTraits to the graphs core hg main enhancement Balazs Dezso new 11/04/09
#98 Read-Write LoggerBoolMap core hg main enhancement Peter Kovacs assigned 10/12/09
#313 Revise the implementation of PairingHeap and RadixHeap core hg main enhancement Alpar Juttner new 09/01/09
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