source: trunk/Cbc/src

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Diff Rev Age Author Log Message
(edit) @2422   2 years forrest stuff that should be protected not private
(edit) @2421   2 years forrest I am a stupid idiot id_ was in so don't need setNumber_
(edit) @2420   2 years forrest try and fix problem with tiny values
(edit) @2419   2 years forrest more string parameters and some sos priorities
(edit) @2418   2 years forrest make -preprocess save give correct column names
(edit) @2416   2 years forrest for hot start solution
(edit) @2415   2 years forrest fixing stupid %1 mistake
(edit) @2413   2 years forrest hotstart on mipstart option
(edit) @2404   2 years forrest try and improve nauty
(edit) @2402   2 years unxusr include needed on some gcc versions
(edit) @2401   2 years unxusr include needed on some gcc versions
(edit) @2397   2 years unxusr option to store names in preprocessed problem
(edit) @2392   2 years lou Add a check for Mumps to configure.ac so that COIN_HAS_MUMPS is …
(edit) @2388   2 years forrest fixes for odd SOS
(edit) @2387   2 years forrest improve mipstart for SOS
(edit) @2386   2 years forrest fix bug after mipstart
(edit) @2385   2 years forrest mip start sos
(edit) @2382   2 years forrest coding for getting postprocessed model
(edit) @2381   2 years unxusr inform remaining time to cglpreprocess
(edit) @2380   2 years forrest add another eventhandler for solution
(edit) @2379   2 years unxusr since initialSolve can consume the whole time limit on large …
(edit) @2378   2 years unxusr additional checks for vector
(edit) @2373   2 years forrest allow cleaning of small sos variables
(edit) @2372   2 years forrest find s1 integers
(edit) @2371   3 years forrest finger trouble - out new multiple
(edit) @2370   3 years forrest changes for rays
(edit) @2367   3 years forrest take out assert
(edit) @2366   3 years forrest clean up when second check shows infeasible
(edit) @2365   3 years forrest fix memory leaks with sos and improve checkSolution
(edit) @2364   3 years forrest should not be tolerance in SOS
(edit) @2363   3 years forrest add readLp to C interface
(edit) @2362   3 years forrest put back switch off mini bab whenparallel
(edit) @2359   3 years forrest Lower/Upper? on maximization
(edit) @2358   3 years forrest changes for SOS
(edit) @2357   3 years forrest changes for SC
(edit) @2355   3 years forrest opt out of small B&B quickly
(edit) @2354   3 years forrest try and allow SOS in mini BAB
(edit) @2352   3 years forrest fix for infeasible at root
(edit) @2349   3 years forrest put back tolerance a bit earlier and fix minor bug in mipstart
(edit) @2347   3 years forrest get rid of divide by zero (and too much printing)
(edit) @2345   3 years forrest ampl with COIN_BIG_INDEX
(edit) @2344   3 years forrest change int to CoinBigIndex?
(edit) @2342   3 years forrest to unsigned
(edit) @2341   3 years forrest more information into CglTreeInfo? info
(edit) @2340   3 years forrest set info in CglTreeInfo?
(edit) @2339   3 years forrest to unsigned
(edit) @2333   3 years stefan further fix for SOS2 by JJF - some updates of SOS2 info in presolve …
(edit) @2332   3 years forrest fix SOS2
(edit) @2331   3 years unxusr overloaded method to enter mipstart
(edit) @2328   4 years forrest can't see why this bit of code needed
(edit) @2323   4 years forrest change assert to <=
(edit) @2314   4 years forrest mainly stuff for mipstart
(edit) @2313   4 years forrest memory leaks
(edit) @2311   4 years stefan cplex 12.7 has finally dropped CPXcopymipstart
(edit) @2309   4 years forrest fix for SOS
(edit) @2308   4 years forrest fix sos preprocess error
(edit) @2290   4 years forrest fix ranging when infeasible
(edit) @2286   4 years forrest add event
(edit) @2280   4 years forrest allow heuristics to see if integers are 'optional'
(edit) @2279   4 years forrest initialize arrays to 0
(edit) @2270   5 years tkr Merging r2267 from stable/2.9
(edit) @2269   5 years tkr Initializing CbcStrongInfo?
(edit) @2266   5 years tkr Workaround for weird bug on 32-bit Windows
(edit) @2259   5 years forrest fix minor memory leak
(edit) @2248   5 years forrest fix when infeasible
(edit) @2245   5 years unxusr fix buffer overflow
(edit) @2237   5 years unxusr store originalColumns info in CbcModel? after preprocess
(edit) @2234   5 years forrest fix null problem bug
(edit) @2232   5 years forrest relax assert with deterministic threads
(edit) @2228   5 years forrest null out pointer
(edit) @2220   5 years forrest fix if bestSolution exists - no duplicate integers
(edit) @2216   5 years forrest fix bug in greedy heuristic
(edit) @2215   5 years unxusr proper translation of mipstart variables to preprocessed model and use …
(edit) @2211   5 years unxusr zero half cuts default parameter promoted from off to ifmove
(edit) @2210   5 years forrest fix hotstart
(edit) @2207   5 years stefan move Node class and some additional class from CbcSymmetry?.hpp into …
(edit) @2205   5 years stefan don't make existence of CbcModel? members depend on whether …
(edit) @2204   5 years stefan have configure flags to enable nauty use (CbcSymmetry?); disable …
(edit) @2203   5 years forrest Positive Edge in Cbc
(edit) @2201   5 years stefan have assert active only if not NDEBUG; remove workaround, bug should …
(edit) @2200   5 years forrest add changes from stable
(edit) @2198   5 years unxusr remove assert not needed anymore
(edit) @2192   5 years stefan workaround invalid read issue with whichGenerator_
(edit) @2190   5 years stefan fix place where to add info on generator; add assert to point out an …
(edit) @2188   5 years stefan resize whichGenerator_ when many cuts are generated
(edit) @2185   5 years stefan take out abort in CbcModel::makeGlobalCut(const OsiColCut?*) - follows …
(edit) @2184   5 years stefan take out call to setPriorities() at end of copy constructor - fixes …
(edit) @2181   6 years forrest fix error after proximity search
(edit) @2167   6 years tkr Re-running the autotools after adding doxygen targets
(edit) @2166   6 years forrest try and fix thread exit segfault
(edit) @2164   6 years forrest fix for when heuristics too good - Cbc says infeasible
(edit) @2163   6 years unxusr fix MIPStart when preprocessed model is empty
(edit) @2161   6 years forrest big bug in rounding
(edit) @2152   6 years forrest fix priorityin file
(edit) @2151   6 years forrest allow for automatically weakening some cuts
(edit) @2148   6 years tkr Installing CbcParam?.hpp
(edit) @2147   6 years tkr Installing CbcParam?.hpp
(edit) @2146   6 years forrest improve solution checking
(edit) @2144   6 years forrest fix blank typo
(edit) @2137   6 years unxusr MIPStart fixes
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