source: trunk/Cbc/src/CbcModel.cpp

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Diff Rev Age Author Log Message
(edit) @2081   5 years forrest zerohalf thread safety plus restart with deterministic parallel
(edit) @2080   5 years forrest changes for non simplex solvers
(edit) @2078   5 years forrest make message handlers threadsafer (also modify multiple root solver)
(edit) @2073   5 years forrest out fathomDone assert and fix debug compiler errors
(edit) @2070   5 years forrest allow sos in lp files and fix odd SOS branching
(edit) @2051   5 years forrest fix stupid bug in orbital branching
(edit) @2048   5 years forrest First try at orbital branching
(edit) @2043   5 years forrest minor changes for SOS etc
(edit) @2041   5 years forrest minor changes to improve SOS and lotsize detection
(edit) @2040   5 years forrest fixes for odd SOS
(edit) @2025   5 years forrest cosmetic change for status printing
(edit) @2014   5 years forrest fix infeas status
(edit) @2013   5 years forrest mods for mipstart
(edit) @2003   5 years forrest change from stable 2002
(edit) @1971   6 years stefan commit pietros suggestions to handle derived CbcModel? classes in …
(edit) @1951   6 years forrest changes to fix bug on max nodes
(edit) @1949   6 years forrest try and fix thread problem and fix nextbestsolution counter
(edit) @1945   6 years forrest adding a dubious heuristic
(edit) @1943   6 years forrest more options, copy statistics structure analysis start coding of …
(edit) @1924   6 years forrest add eventhandling if continuous solution
(edit) @1915   6 years tkr Cleaner way of controlling output
(edit) @1909   6 years tkr Only print message about integer incremenet if log level is set high enough
(edit) @1906   6 years forrest minor change to correct switching back on of a cut generator
(edit) @1901   6 years forrest fix stupid error on resetModel
(edit) @1900   6 years forrest fix some examples and a bug on repeated use of same CbcModel?
(edit) @1889   6 years stefan for users that have a Cbc with Clp, but do not have COIN_HAS_CLP …
(edit) @1886   6 years stefan fix compiler (gcc 4.6.2) warnings in optimized mode, mainly about …
(edit) @1881   6 years forrest fix infeasible message when unbounded
(edit) @1880   6 years forrest make it easier to use slow exotic cuts more on cutoff as constraint …
(edit) @1876   6 years forrest changes for cuts and extra variables
(edit) @1867   6 years forrest left in printf by mistake
(edit) @1845   6 years stefan remove duplicate function declaration
(edit) @1844   6 years tkr Fixing forward declaration of static function
(edit) @1842   6 years forrest move bad static definition
(edit) @1841   6 years forrest allow doRootThread when serial
(edit) @1839   6 years forrest multiple root solvers, stronger strong branching and cutoff as constraint
(edit) @1832   7 years stefan merge r1831 from trunk
(edit) @1813   7 years forrest add random seed setting
(edit) @1802   7 years forrest add Proximity heuristic (Fischetti and Monaci) - shouldn't break anything
(edit) @1798   7 years forrest make maximization simpler
(edit) @1791   7 years stefan merge r1790 from stable/2.7 (correct message if iterlim reached) and …
(edit) @1784   7 years stefan merge chgset 1783 from stable/2.6
(edit) @1780   7 years forrest to print out saying optimal in more cases
(edit) @1778   7 years forrest change ctrl-c actions
(edit) @1773   7 years forrest fix false network finding
(edit) @1771   7 years tkr Fixing small bug
(edit) @1769   7 years forrest changes to allow multiple solutions in standalone executable
(edit) @1764   7 years tkr Fix for Couenne and Bonmin
(edit) @1725   8 years forrest more control over message handling
(edit) @1717   8 years forrest allow relative gap > 100%
(edit) @1682   8 years forrest take out COIN_HAS_BONMIN
(edit) @1663   8 years forrest changes for bonmin
(edit) @1661   8 years stefan class members should not depend on internal cbc configuration
(edit) @1656   8 years forrest allow end cuts and lagomory
(edit) @1654   8 years forrest allow postprocessing when preprocessing inside CbcModel? solves problem
(edit) @1652   8 years stefan similar to chgset 1649 in trunk
(edit) @1650   8 years forrest messages for fathoming plus soem attempts at robustness
(edit) @1641   8 years forrest out some printf statements
(edit) @1639   8 years forrest fix AddIntegers? bug (and while I am at it - correct maximize printing)
(edit) @1623   8 years forrest allow for elapsed time on unix
(edit) @1621   8 years tkr Changing from CPU time limit to wallclock time limit for parallelism
(edit) @1605   8 years forrest minor modifications to avoid asserts on odd problem
(edit) @1590   8 years forrest extra event hook
(edit) @1585   8 years forrest add some more heuristics
(edit) @1582   8 years forrest add some sos heuristics
(edit) @1573   8 years lou Change to EPL license notice.
(edit) @1570   8 years forrest modifications for printing
(edit) @1569   8 years forrest more sos heuristics
(edit) @1521   9 years lou Changes to externals to make it easier to generate a new stable. …
(edit) @1512   9 years forrest add belt and braces/suspenders at root node
(edit) @1511   9 years forrest make message conditional
(edit) @1506   9 years lou Fix `Invalid heap' error in cl debug builds. Add validateHeap method …
(edit) @1500   9 years forrest minor change to say infeasible not abandoned
(edit) @1450   9 years forrest for BonMin?
(edit) @1432   9 years bjarni Added extra return at end of each source file where needed, to remove …
(copy) @1422   9 years tkr Moving branches/sandbox/ to trunk/
copied from branches/sandbox/Cbc/src/CbcModel.cpp:
(edit) @1412   9 years forrest try and modularize threads
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