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Diff Rev Age Author Log Message
(edit) @993   11 years ladanyi works???
(edit) @992   11 years ladanyi one more bug…
(edit) @991   11 years ladanyi one more check…
(edit) @990   11 years ladanyi one step closer…
(edit) @989   11 years ladanyi still not there…
(edit) @988   11 years ladanyi still not there…
(edit) @987   11 years jpgoncal fixed the bounds of GP and its descendants.
(edit) @986   11 years jpgoncal added a few things in the printout for debugging.
(edit) @985   11 years ladanyi slowly debugging
(edit) @984   11 years jpfasano Added CbcHeuristicDiveLineSearch?.[cpp,hpp] and …
(edit) @983   11 years forrest random number generator to CbcModel? and allow cut pruning on size
(edit) @982   11 years forrest update gamsTest
(edit) @981   11 years jpgoncal Added print statements for debugging.
(edit) @980   11 years ladanyi works properly on p0033.mps, though does not save any nodes…
(edit) @979   11 years forrest best obj fix
(edit) @978   11 years forrest modify test
(edit) @977   11 years ladanyi shared libs should be found now
(edit) @976   11 years ladanyi seems to work if FUNNY_BRANCHING is not defined
(edit) @975   11 years ladanyi
(edit) @974   11 years ladanyi
(edit) @973   11 years ladanyi
(edit) @972   11 years ladanyi
(edit) @971   11 years ladanyi change how way is set. its value is now the currently processed child …
(edit) @970   11 years jpgoncal Added function to do move.
(edit) @969   11 years jpgoncal Added variables to store children of a node.
(edit) @968   11 years forrest fix gams tests
(edit) @967   11 years ladanyi
(edit) @966   11 years ladanyi added -lOsiClp
(edit) @965   11 years jpgoncal Copied code from OsiClpSolverInterface?.
(edit) @964   11 years forrest valgrind error
(edit) @963   11 years ladanyi set up the dir for working on dynamic branching
(edit) @962   11 years ladanyi Create branch to code dynamic branching
(edit) @961   11 years forrest add multi heuristic
(edit) @960   11 years forrest maximization reporting bug
(edit) @959   11 years lou Bare INT_MAX fails under GCC 4.3. Change to COIN_INT_MAX. Matches …
(edit) @958   11 years lou Bare INT_MAX fails under GCC 4.3. Change to COIN_INT_MAX.
(edit) @957   11 years forrest fix few bugs
(edit) @956   11 years forrest out branchlink
(edit) @955   11 years forrest changes
(edit) @954   11 years forrest changes to try and improve code
(edit) @953   11 years forrest example of stored cuts
(edit) @952   11 years forrest for stored cuts
(edit) @951   11 years ladanyi added mahdi to be able to write to the threads branch
(edit) @950   11 years ladanyi added mahdi to be able to write to the threads branch
(edit) @949   11 years ladanyi Creating a new branch to make threaded version fast.
(edit) @948   11 years tkr Merging r947 into trunk
(edit) @947   11 years tkr Updating Visual Studio files
(edit) @946   11 years forrest change assert to message if bad solution in
(edit) @945   11 years jpgoncal Added two new versions of diving heuristics.
(edit) @944   11 years jpgoncal Added reduced cost fixing.
(edit) @943   11 years forrest so ctrl c will give correct result
(edit) @942   11 years forrest deal with cutoffs after solutions
(edit) @941   11 years forrest setBestSolution
(edit) @940   11 years forrest for my experiments
(edit) @939   11 years forrest exit a bit bit faster
(edit) @938   11 years forrest exit on cutoff a bit quicker
(edit) @937   11 years forrest allow user more control over when cut generators called
(edit) @936   11 years forrest maybe I was a bit too cavalier with numberStrong
(edit) @935   11 years forrest dd message to say unit test passed
(edit) @934   11 years forrest make behavior more consistent between parallel and non parallel
(edit) @933   11 years forrest out ;
(edit) @932   11 years forrest allow Compare
(edit) @931   11 years forrest changes to try and improve performance
(edit) @930   11 years forrest 2% to 5% as it is in code
(edit) @929   11 years forrest INT_MAX to COIN_INT_MAX
(edit) @928   11 years ladanyi restoring stable/2.1
(edit) @927   11 years ladanyi creating releases/2.1.0 from stable/2.1 (rev 926)
(edit) @926   11 years ladanyi temporarily committing release candidate to stable
(edit) @925   11 years ladanyi removing bad release
(edit) @924   11 years ladanyi restoring stable/2.1
(edit) @923   11 years ladanyi creating releases/2.1.0 from stable/2.1 (rev 922)
(edit) @922   11 years ladanyi temporarily committing release candidate to stable
(edit) @921   11 years ladanyi switching to the correct externals
(edit) @920   11 years jpgoncal Corrected termination criterion.
(edit) @919   11 years ladanyi Creating a new stable version
(edit) @918   11 years jpgoncal Fixed a bug related with generalized VUB.
(edit) @917   11 years jpgoncal Added version for fixing binary variables with generalized VUB constraints.
(edit) @916   11 years jpgoncal Added fixing of binary variables in variable upper bound constraints.
(edit) @915   11 years ladanyi Fix the branch chain distance calculation so that other codes (bonmin, …
(edit) @914   11 years ladanyi result of run_autotools
(edit) @913   11 years ladanyi files added to the vcproj files
(edit) @912   11 years ladanyi Incorporated changes from branches/heur
(edit) @911   11 years ladanyi
(edit) @910   11 years ladanyi change usage of pow() and log() to appease MSVC++
(edit) @909   11 years ladanyi added new files to the MSVC++ project files
(edit) @908   11 years jpgoncal Ran autotools and configure changed/
(edit) @907   11 years jpgoncal Add new files.
(edit) @906   11 years jpgoncal Merged with changes done in trunk
(edit) @905   11 years ladanyi include cstdlib before cmath to get things to compile on AIX with xlC …
(edit) @904   11 years ladanyi include cstdlib before cmath to get things to compile on AIX with xlC
(edit) @903   11 years forrest exit faster if no columns and mods for threads
(edit) @902   11 years jpgoncal The order of the diving heuristics is now correct.
(edit) @901   11 years jpgoncal latest version with random choice.
(edit) @900   11 years forrest fix bug noted by Francois
(edit) @899   11 years forrest fix bugs pointed out by Francois
(edit) @898   11 years ladanyi fixed previousBranch() for a couple of branching object types. still …
(edit) @897   11 years ladanyi evenly distributed heur invocation doesn't crash
(edit) @896   11 years ladanyi added debug info
(edit) @895   11 years jpgoncal Store branching object in CbcNOdeInfo.
(edit) @894   11 years jpgoncal header.
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