source: trunk/Clp/src/ClpSimplexOther.cpp

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Diff Rev Age Author Log Message
(edit) @2028   6 years forrest contributed fix to parametrics
(edit) @2025   6 years forrest mainly dantzig-wolfe - also Clp strong branching (rather than OsiClp?)
(edit) @1972   6 years forrest changes to allow more options and stop on feasible (and a few other things)
(edit) @1929   7 years stefan fix compiler (gcc 4.6.2) warnings in optimized mode, mainly about …
(edit) @1884   7 years forrest minor update to improve accuarcy in parametrics
(edit) @1878   7 years forrest minor changes to implement Aboca
(edit) @1877   7 years forrest safer test
(edit) @1876   7 years forrest cleanup some coding in outDuplicateRows
(edit) @1869   7 years forrest fix stupid new length error in mini presolve (thanks Valentin)
(edit) @1863   7 years forrest small change for parametrics maxtheta
(edit) @1862   7 years forrest keep parametrics flexible for advanced users
(edit) @1861   7 years forrest allow user to override crossover considerations in parametrics
(edit) @1860   7 years forrest make test on maximum theta in parametrics more robust
(edit) @1854   8 years forrest fix for mini presolve when given free rows
(edit) @1851   8 years forrest changes to parametrics
(edit) @1846   8 years forrest take out names on mini presolve
(edit) @1845   8 years forrest relaxing infeasibility test in mini presolve
(edit) @1844   8 years forrest fix mini presolve when too much happening and modify invert frequency …
(edit) @1835   8 years forrest fix if initially infeasible
(edit) @1833   8 years forrest clean up code a bit
(edit) @1832   8 years forrest fix typo
(edit) @1831   8 years forrest changes to improve specific instances
(edit) @1826   8 years forrest minor changes to fix minor bug
(edit) @1825   8 years forrest stuff to allow more event handling
(edit) @1817   8 years forrest add ClpTraceDebug?
(edit) @1795   8 years forrest stop seg fault on infinite theta
(edit) @1790   8 years forrest improve robustness of parametrics
(edit) @1785   8 years forrest patches to try and make parametrics faster
(edit) @1784   8 years forrest minor change for null objective
(edit) @1783   8 years forrest minor bug in outduplicates
(edit) @1780   8 years forrest stuff for parametrics
(edit) @1762   8 years forrest As Clp trunk now seems to use CoinUtils? stable, I have had to …
(edit) @1761   8 years forrest more flexibility in pivoting
(edit) @1738   8 years forrest minor fixes
(edit) @1722   9 years stefan adjust to changes in CoinUtils? header files
(edit) @1678   9 years forrest gub stuff
(edit) @1677   9 years forrest gub
(edit) @1676   9 years forrest For GUB
(edit) @1665   9 years lou Add EPL license notice in src.
(edit) @1660   9 years forrest for user hooks and ranging/parametrics
(edit) @1643   9 years forrest stab at parametrics and sparser matrix multiply
(edit) @1525   10 years mjs Formatted .cpp, .hpp, .c, .h files with "astyle -A4 -p". This matches …
(edit) @1453   10 years forrest second try at changes for seg fault and idiot
(edit) @1429   10 years forrest fixes etc
(edit) @1402   10 years forrest get rid of compiler warnings
(edit) @1376   10 years forrest chnages for speed and alternate factorization
(edit) @1370   10 years forrest add ids
(edit) @1366   10 years forrest try and improve quadratic and barrier
(edit) @1344   11 years forrest changes to simplex and lots of stuff and start Mumps cholesky
(edit) @1331   11 years forrest improve dualize
(edit) @1330   11 years forrest improve dualize
(edit) @1321   11 years forrest out compiler warnings and stability improvements
(edit) @1286   11 years forrest changes for factorization and aux region
(edit) @1197   11 years forrest many changes to try and improve performance
(edit) @1147   12 years forrest changes to try and make faster
(edit) @1128   12 years forrest fixes for various ideas
(edit) @1111   12 years forrest trying to improve networks
(edit) @1034   12 years forrest moving branches/devel to trunk
(edit) @912   13 years forrest ranging
(edit) @869   13 years forrest for restorefromdual
(copy) @754   13 years andreasw first version
copied from trunk/ClpSimplexOther.cpp:
(edit) @712   14 years forrest for AMPL
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