source: trunk/Clp/src/ClpSolve.cpp

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Diff Rev Age Author Log Message
(edit) @2447   8 months forrest out some multi line comments
(edit) @2439   8 months stefan merge r2435,r2437,r2438 from stable/1.17 to trunk
(edit) @2385   11 months unxusr formatting
(edit) @2333   15 months forrest minor change to Idiot
(edit) @2332   15 months forrest more tweaks for marginal feasible
(edit) @2321   20 months forrest primal if any superbasic
(edit) @2297   23 months forrest allow easier stopping postsolve cleanup
(edit) @2290   2 years forrest allow dense columns in interior point standalone solver
(edit) @2279   2 years forrest more changes for COIN_BIG_INDEX
(edit) @2271   2 years forrest change some ints to CoinBigIndex?
(edit) @2259   3 years forrest for avx stuff
(edit) @2241   3 years forrest fix overflow
(edit) @2235   3 years forrest stuff for vector matrix
(edit) @2218   4 years forrest minor changes for infeasible difficult problems
(edit) @2189   4 years forrest fix ; error
(edit) @2184   4 years forrest out flaky perturbation
(edit) @2086   5 years forrest cleaner way for thread barrier
(edit) @2085   5 years forrest allow for Mac pthreads
(edit) @2080   5 years forrest try and take out null message and extra solve
(edit) @2078   5 years forrest make faster on difficult problems
(edit) @2074   5 years forrest changes to try and make more stable
(edit) @2071   5 years forrest for build pthreads for use in Cbc analyze
(edit) @2070   5 years forrest for some cbc ideas
(edit) @2044   5 years stefan use Sleep on windows and usleep on non-windows
(edit) @2026   6 years forrest fix compile error for abc
(edit) @2025   6 years forrest mainly dantzig-wolfe - also Clp strong branching (rather than OsiClp?)
(edit) @2015   6 years forrest merge from stable 2006
(edit) @1990   6 years forrest merge 1989 from stable
(edit) @1972   6 years forrest changes to allow more options and stop on feasible (and a few other things)
(edit) @1953   7 years forrest don't go into abc if empty problem
(edit) @1950   7 years forrest fix number of iterations after barrier
(edit) @1929   7 years stefan fix compiler (gcc 4.6.2) warnings in optimized mode, mainly about …
(edit) @1924   7 years forrest changes for miqp, parameters and presolve
(edit) @1881   7 years lou Replace exp10(y) with pow(10.0,y) so we don't have to fiddle with …
(edit) @1879   7 years forrest fix a few problems with Aboca
(edit) @1878   7 years forrest minor changes to implement Aboca
(edit) @1794   8 years forrest fix iteration count bug
(edit) @1706   9 years forrest fix for number iterations in ClpSolve? and check if gone feasible for …
(edit) @1699   9 years forrest allow to distinguish between infeasible and unbounded in presolve
(edit) @1694   9 years stefan fix
(edit) @1693   9 years stefan make WSMP recoginition and use similar to Ipopt's WSMP interface
(edit) @1692   9 years stefan recognize ThirdParty/Mumps?; build ClpCholeskyMumps? only if Mumps …
(edit) @1691   9 years stefan check for AMD and CHOLMOD and GLPK's AMD in configure; compile …
(edit) @1676   9 years forrest For GUB
(edit) @1665   9 years lou Add EPL license notice in src.
(edit) @1655   9 years mjs Relicense under the Eclipse Public License.
(edit) @1650   9 years forrest save some memory
(edit) @1612   9 years forrest minor mistake
(edit) @1611   9 years forrest fix typo
(edit) @1610   9 years forrest changes for more flexibility in ClpSolve?
(edit) @1525   10 years mjs Formatted .cpp, .hpp, .c, .h files with "astyle -A4 -p". This matches …
(edit) @1517   10 years forrest fix odd behavior on crossover from idiot
(edit) @1506   10 years forrest changes for idiot code
(edit) @1453   10 years forrest second try at changes for seg fault and idiot
(edit) @1439   10 years forrest minor changes
(edit) @1431   10 years forrest fix memory leak
(edit) @1402   10 years forrest get rid of compiler warnings
(edit) @1370   10 years forrest add ids
(edit) @1368   10 years forrest changes for cholesky including code from Anshul Gupta
(edit) @1367   10 years forrest try and improve stability - also long double interior point
(edit) @1366   11 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) @1343   11 years forrest changes to make dual a nit more reliable
(edit) @1326   11 years forrest First attempt at Benders decomposition
(edit) @1325   11 years forrest fix bug in decomposition
(edit) @1321   11 years forrest out compiler warnings and stability improvements
(edit) @1311   11 years forrest To allow solving a structured model (This is just proof of concept …
(edit) @1307   11 years forrest fix memory leak
(edit) @1277   11 years forrest out printout and bad presolve
(edit) @1266   11 years forrest trying to make faster
(edit) @1264   11 years forrest BSP changes from 1247 to 1259
(edit) @1237   11 years ladanyi force cdecl on signal_handler() and main() if MS compiler is used …
(edit) @1197   12 years forrest many changes to try and improve performance
(edit) @1147   12 years forrest changes to try and make faster
(edit) @1141   12 years forrest for threaded random numbers
(edit) @1111   12 years forrest trying to improve networks
(edit) @1106   12 years forrest fix plusminus leak
(edit) @1088   12 years andreasw merging changes from Bug Squashing Party Aug 2007 to regular trunk
(edit) @1076   12 years forrest add yet more special options
(edit) @1060   12 years forrest for secondary status on time
(edit) @1034   12 years forrest moving branches/devel to trunk
(edit) @992   13 years forrest correct no crossover
(edit) @906   13 years forrest empty problem
(edit) @891   13 years forrest barrier and verbosity
(edit) @864   13 years forrest out printf
(edit) @809   13 years forrest for nasty problem
(edit) @800   13 years ladanyi finishing conversion to svn
(edit) @799   13 years andreasw undid last commit (patches incorrectly applied)
(edit) @798   13 years ladanyi finished switch to subversion
(edit) @772   14 years andreasw changed Config.h behavior
(edit) @760   14 years andreasw finished (for now) conversion of Cbc to autotools
(copy) @754   14 years andreasw first version
copied from trunk/ClpSolve.cpp:
(edit) @719   14 years forrest minor stuff
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