COIN-OR::LEMON - Graph Library

{6} All Tickets by Milestone (including closed) (633 matches)

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Milestone: LEMON 1.4 release (18 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#168 Port bipartite matching algorithms core hg main task Alpar Juttner new 01/26/19
#620 Infinite loop in Nagamochi-Ibaraki with floating-point capacities core hg main defect Alpar Juttner new 02/08/19
#623 Different ids assigned to the same edge in an undirected graph core hg main defect Alpar Juttner closed fixed 05/15/19
#614 Various compiler and platform support issues core hg main defect Alpar Juttner closed fixed 05/15/19
#618 Constrained time measure core hg main enhancement Alpar Juttner new 05/15/19
#421 Better DAG test and topological ordering implementation core hg main enhancement Alpar Juttner new 05/17/19
#621 Lemon and Boost: call of overloaded ‘ignore_unused_variable_warning(...)’ is ambiguous core hg main defect Alpar Juttner new 05/23/19
#626 Bug in CBC ProblemType determination core hg main defect Alpar Juttner new 07/29/19
#622 unused variable in elevator.h core hg main enhancement Alpar Juttner new 09/23/19
#627 O(1) time to get an arc from node u and node v core hg main enhancement Alpar Juttner new 09/23/19
#625 lemon preflow algorithm init with flowmap failed because of excess < 0 core hg main defect Alpar Juttner reopened 09/23/19
#628 make find package failed core release branch 1.3 defect Alpar Juttner new 01/09/20
#629 Dreamocoupon core hg main defect Alpar Juttner new 03/17/20
#630 ISO 9001 CERTIFICATION IN SAUDI ARABIA core hg main defect Alpar Juttner new 04/02/20
#631 Lemon c++20 compatibility patch core hg main defect Alpar Juttner new 06/17/20
#632 CMAKE behavior changes core hg main defect Alpar Juttner new 07/28/20
#633 Fixes fox gcc 9 core hg main defect Alpar Juttner new 08/01/20
#634 Clang related fix core hg main defect Alpar Juttner new 08/03/20

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
#216 Member in Circulation to transform the solution to a basic one 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
#218 Path decomposition subroutine in Preflow. core hg main enhancement Peter Kovacs assigned 07/15/16
#221 Primal Network Simplex algorithm with given starting solution core hg main enhancement Peter Kovacs assigned 07/15/16
#224 Static graph maps core hg main enhancement Balazs Dezso new 07/15/16
#225 Binary graph file format core hg main enhancement Alpar Juttner new 07/15/16
#238 Min cut iterators in Preflow 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
#246 s() and t() as an alias for source() and target() core hg main enhancement Alpar Juttner new 07/15/16
#227 Command line tool for executing various algorithms 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
#271 Provide output in dimacs-solver 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
#297 Graph and map serializer 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
#329 Sort outgoing arcs in the build() function of StaticDigraph core hg main enhancement Alpar Juttner new 07/15/16
#346 Port the remaining shortest path algorithms core hg main task Alpar Juttner new 07/15/16
#351 Port the LP utilities core hg main task Balazs Dezso new 07/15/16
#373 Compile time assertion 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
#385 QuadHeap instead of BinHeap in Dijkstra 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
#399 Missing getter and streaming operator for Node/Arc id core hg main enhancement Alpar Juttner new 07/15/16
#400 MPL LpSolver/MipSolver backend 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
#409 Extend unionfind_test.cc 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
#451 Functionality to test graph data structure consistency core hg main enhancement Alpar Juttner new 07/15/16
#466 Extended std::vector<> core hg main enhancement Alpar Juttner 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
#452 time_measure.h uses obsolete headears core hg main defect Alpar Juttner new 09/12/16
#59 Port the remaining spanning tree algorithms core task Alpar Juttner new 10/26/18
#381 Simplified heaps without priority update 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
#345 Obtaining and storing the LP solution 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
#475 DigraphWriter<> always saves Arc label core hg main enhancement Alpar Juttner new 10/26/18
#370 Edge coloring algorithms core hg main enhancement Alpar Juttner new 10/26/18
#375 Both lower and upper supply bounds in Network simplex core hg main enhancement Peter Kovacs assigned 10/26/18
#363 Implementing a planar graph type core hg main enhancement Balazs Dezso new 10/26/18
#191 Benchmark questions related to Preflow core hg main enhancement Peter Kovacs new 11/01/18

Milestone: none (40 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#11 Preflow and Tolerance core svn trunk defect Peter Kovacs closed fixed 01/25/08
#18 non-template functions in grid_ugraph.h core svn trunk defect Alpar Juttner closed fixed 01/29/08
#12 compiling under MSdev core svn trunk defect Akos Ladanyi closed fixed 03/01/08
#30 Erroneous initialization of static members core svn trunk defect Peter Kovacs closed fixed 03/07/08
#122 'Node' or 'const Node&' parameters core task Alpar Juttner closed fixed 07/14/08
#143 gLemon repository move other other task Alpar Juttner closed fixed 09/10/08
#162 Tutorial - Table of Contents tutorial task Peter Kovacs closed fixed 10/11/08
#138 Code checker hook script other enhancement Balazs Dezso closed fixed 10/22/08
#8 GraphToEps() doesn't show loop egdes core hg main enhancement Alpar Juttner assigned 11/03/08
#139 Support short and long style parameters in ArgParser core hg main enhancement Alpar Juttner assigned 11/03/08
#76 New features for graphToEps() core hg main enhancement Alpar Juttner assigned 11/03/08
#85 Use eps.h for drawing in graphToEps() core hg main task Alpar Juttner new 11/03/08
#77 Added functionality to nodePsTexts() named param. of graphToEps(). core hg main enhancement Alpar Juttner assigned 11/21/08
#78 Added functionality to graphToEps(). core hg main enhancement Alpar Juttner assigned 11/21/08
#6 VGraph and VMap core svn trunk enhancement Alpar Juttner assigned 11/23/08
#70 Port VirtualMaps core task Alpar Juttner assigned 11/23/08
#152 Using processed map in Dijkstra::processed() core hg main enhancement Peter Kovacs new 11/24/08
#71 Port Steiner tree approximation algorithm core task Balazs Dezso assigned 11/24/08
#64 Port constrained shortest path algorithm core task Alpar Juttner assigned 12/15/08
#198 Building only the tutorial requires LEMON to be installed documentation other enhancement Alpar Juttner closed wontfix 02/17/09
#235 Push-relabel max flow (Preflow) for undirected graphs core hg main enhancement Alpar Juttner new 02/25/09
#237 Line graph implementations core hg main enhancement Alpar Juttner new 03/03/09
#220 Implement a Dual Network Simplex algorithm core hg main enhancement Alpar Juttner new 03/23/09
#273 Wrong compilation command documentation other defect Balazs Dezso closed fixed 04/27/09
#151 Possible improvement in the function-type implementation of BFS/DFS/Dijkstra core hg main enhancement Balazs Dezso new 08/02/09
#310 Bounding box for Bezier-curves core hg main enhancement Balazs Dezso new 08/18/09
#313 Revise the implementation of PairingHeap and RadixHeap core hg main enhancement Alpar Juttner new 09/01/09
#73 Port the remaining miscellaneous tools core task Alpar Juttner assigned 10/07/09
#98 Read-Write LoggerBoolMap core hg main enhancement Peter Kovacs assigned 10/12/09
#94 Easy erase in list graphs core enhancement Alpar Juttner new 10/13/09
#189 Add the functionality of ItemSetTraits to the graphs core hg main enhancement Balazs Dezso new 11/04/09
#300 Faster building of heaps 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
#269 Function type interface for Circulation core hg main enhancement Alpar Juttner new 11/04/09
#247 DegMap core hg main enhancement Peter Kovacs new 11/04/09
#37 operator= for RangeMap and SparseMap core hg main enhancement Peter Kovacs assigned 11/04/09
#123 dim2::Point default constructor core hg main enhancement Peter Kovacs assigned 11/04/09
#178 Port dynamic tree based max flow algs. core hg main task Balazs Dezso new 11/05/09
#338 Infinite capacities in Preflow core hg main enhancement Alpar Juttner new 02/09/10
#86 Virtualmap based graphToEps(). core enhancement Alpar Juttner assigned 02/17/10
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