source: trunk/Cbc/src

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Diff Rev Age Author Log Message
(edit) @2434   13 months forrest for debug
(edit) @2433   13 months unxusr querying rows in the C Interface
(edit) @2432   13 months unxusr sense in Cbc_C_interface
(edit) @2431   13 months unxusr getObjValue
(edit) @2430   13 months unxusr writeLp in Cbc_C_interface
(edit) @2429   13 months unxusr writeLp in Cbc_C_interface
(edit) @2428   13 months unxusr more functions in Cbc_C_interface and possibility to solve (or …
(edit) @2427   13 months unxusr complete addCol
(edit) @2425   13 months unxusr bool is not a C type
(edit) @2424   13 months unxusr more functions to the C API
(edit) @2422   13 months forrest stuff that should be protected not private
(edit) @2421   13 months forrest I am a stupid idiot id_ was in so don't need setNumber_
(edit) @2420   13 months forrest try and fix problem with tiny values
(edit) @2419   13 months forrest more string parameters and some sos priorities
(edit) @2418   13 months forrest make -preprocess save give correct column names
(edit) @2416   13 months forrest for hot start solution
(edit) @2415   13 months forrest fixing stupid %1 mistake
(edit) @2413   14 months forrest hotstart on mipstart option
(edit) @2404   14 months forrest try and improve nauty
(edit) @2402   14 months unxusr include needed on some gcc versions
(edit) @2401   14 months unxusr include needed on some gcc versions
(edit) @2397   14 months unxusr option to store names in preprocessed problem
(edit) @2392   14 months lou Add a check for Mumps to configure.ac so that COIN_HAS_MUMPS is …
(edit) @2388   14 months forrest fixes for odd SOS
(edit) @2387   14 months forrest improve mipstart for SOS
(edit) @2386   15 months forrest fix bug after mipstart
(edit) @2385   15 months forrest mip start sos
(edit) @2382   16 months forrest coding for getting postprocessed model
(edit) @2381   16 months unxusr inform remaining time to cglpreprocess
(edit) @2380   16 months forrest add another eventhandler for solution
(edit) @2379   16 months unxusr since initialSolve can consume the whole time limit on large …
(edit) @2378   16 months unxusr additional checks for vector
(edit) @2373   19 months forrest allow cleaning of small sos variables
(edit) @2372   20 months forrest find s1 integers
(edit) @2371   21 months forrest finger trouble - out new multiple
(edit) @2370   21 months forrest changes for rays
(edit) @2367   21 months forrest take out assert
(edit) @2366   22 months forrest clean up when second check shows infeasible
(edit) @2365   22 months forrest fix memory leaks with sos and improve checkSolution
(edit) @2364   22 months forrest should not be tolerance in SOS
(edit) @2363   22 months forrest add readLp to C interface
(edit) @2362   23 months forrest put back switch off mini bab whenparallel
(edit) @2359   23 months forrest Lower/Upper? on maximization
(edit) @2358   23 months forrest changes for SOS
(edit) @2357   2 years forrest changes for SC
(edit) @2355   2 years forrest opt out of small B&B quickly
(edit) @2354   2 years forrest try and allow SOS in mini BAB
(edit) @2352   2 years forrest fix for infeasible at root
(edit) @2349   2 years forrest put back tolerance a bit earlier and fix minor bug in mipstart
(edit) @2347   2 years forrest get rid of divide by zero (and too much printing)
(edit) @2345   2 years forrest ampl with COIN_BIG_INDEX
(edit) @2344   2 years forrest change int to CoinBigIndex?
(edit) @2342   2 years forrest to unsigned
(edit) @2341   2 years forrest more information into CglTreeInfo? info
(edit) @2340   2 years forrest set info in CglTreeInfo?
(edit) @2339   2 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   3 years forrest can't see why this bit of code needed
(edit) @2323   3 years forrest change assert to <=
(edit) @2314   3 years forrest mainly stuff for mipstart
(edit) @2313   3 years forrest memory leaks
(edit) @2311   3 years stefan cplex 12.7 has finally dropped CPXcopymipstart
(edit) @2309   3 years forrest fix for SOS
(edit) @2308   3 years forrest fix sos preprocess error
(edit) @2290   3 years forrest fix ranging when infeasible
(edit) @2286   3 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   4 years tkr Merging r2267 from stable/2.9
(edit) @2269   4 years tkr Initializing CbcStrongInfo?
(edit) @2266   4 years tkr Workaround for weird bug on 32-bit Windows
(edit) @2259   4 years forrest fix minor memory leak
(edit) @2248   4 years forrest fix when infeasible
(edit) @2245   4 years unxusr fix buffer overflow
(edit) @2237   4 years unxusr store originalColumns info in CbcModel? after preprocess
(edit) @2234   4 years forrest fix null problem bug
(edit) @2232   4 years forrest relax assert with deterministic threads
(edit) @2228   4 years forrest null out pointer
(edit) @2220   4 years forrest fix if bestSolution exists - no duplicate integers
(edit) @2216   4 years forrest fix bug in greedy heuristic
(edit) @2215   4 years unxusr proper translation of mipstart variables to preprocessed model and use …
(edit) @2211   4 years unxusr zero half cuts default parameter promoted from off to ifmove
(edit) @2210   4 years forrest fix hotstart
(edit) @2207   4 years stefan move Node class and some additional class from CbcSymmetry?.hpp into …
(edit) @2205   4 years stefan don't make existence of CbcModel? members depend on whether …
(edit) @2204   4 years stefan have configure flags to enable nauty use (CbcSymmetry?); disable …
(edit) @2203   4 years forrest Positive Edge in Cbc
(edit) @2201   4 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   5 years forrest fix error after proximity search
(edit) @2167   5 years tkr Re-running the autotools after adding doxygen targets
(edit) @2166   5 years forrest try and fix thread exit segfault
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