source: trunk/Clp/src

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Diff Rev Age Author Log Message
(edit) @2467   18 months stefan replace some huge param value bounds by actual INT_MAX or DBL_MAX - …
(edit) @2466   18 months stefan revise some option help texts
(edit) @2464   18 months stefan extend range for cbc option cutoff - cbc sets this to 1e100, which …
(edit) @2463   18 months stefan increase max value for bab timelimit (cbc) - cbc sets the timelimit …
(edit) @2462   18 months stefan make doubleParameter(OsiSolverInterface?) also work if non-debug build …
(edit) @2460   18 months stefan include arm_neon.h instead of immintrin.h if building for ARM - fixes #106
(edit) @2459   18 months stefan add getter for long help and bounds, update comment
(edit) @2458   18 months stefan fix getting clp-presolve-tolerance - read from model, as this is …
(edit) @2452   19 months forrest explain silly options in Mipstart
(edit) @2451   19 months forrest deal with memory leak and read error
(edit) @2447   19 months forrest out some multi line comments
(edit) @2446   19 months stefan add Clp_modifyCoefficient to C interface - as suggested in #102
(edit) @2445   19 months forrest hopefully fix bad read for quad.mps
(edit) @2444   19 months forrest added assert in case #86 exists
(edit) @2442   19 months forrest maximization improvement for readLp
(edit) @2441   19 months stefan add Clp_writeMps, Clp_setRowName, Clp_setColumnName from patch …
(edit) @2440   19 months forrest need changes in svn as well as git
(edit) @2439   19 months stefan merge r2435,r2437,r2438 from stable/1.17 to trunk
(edit) @2429   20 months stefan change more reinterpret_cast from NULL to C-cast, see also #93
(edit) @2428   20 months stefan change reinterpret_cast of NULL to C-style case, fixes #93
(edit) @2426   20 months stefan replace remaining cilk_grainsize by cilk grainsize, closes #68
(edit) @2405   20 months forrest fix dantzig in steepest
(edit) @2396   20 months stefan restoring Clp/trunk
(edit) @2394   20 months stefan temporarily committing stable candidate
(edit) @2393   20 months forrest change problem status of 4 to 1 for bound conflict
(edit) @2392   20 months forrest make safer for some example drivers
(edit) @2391   21 months forrest add a simple presolve to preprocessing
(edit) @2390   21 months unxusr fix for building with ASL
(edit) @2389   21 months unxusr store Cbc and Clp parameters in a vector to simplify code
(edit) @2388   22 months unxusr small change in parameter in guess
(edit) @2387   22 months forrest adjust guess
(edit) @2386   22 months unxusr formatting
(edit) @2385   22 months unxusr formatting
(edit) @2384   22 months forrest Allow a strategy for initial solve where code analyzes problem and …
(edit) @2383   22 months forrest allow compressed .lp files
(edit) @2380   23 months forrest copy handler in dualize
(edit) @2374   2 years forrest for debug
(edit) @2373   2 years forrest fix bugs people found
(edit) @2371   2 years forrest more flexibility for sos - also allow more string parameters
(edit) @2370   2 years forrest fix zero row problem and null factorization
(edit) @2369   2 years forrest column names > 10000000
(edit) @2368   2 years forrest ray if dual infeasible and no rows
(edit) @2367   2 years forrest take out misleading comments
(edit) @2366   2 years forrest Clp_printModel mistakenly assumed matrix has no gaps
(edit) @2358   2 years forrest adding orbit simple
(edit) @2356   2 years forrest bug on tiny problems
(edit) @2353   2 years unxusr option to store names in preprocessed problem
(edit) @2333   2 years forrest minor change to Idiot
(edit) @2332   2 years forrest more tweaks for marginal feasible
(edit) @2331   2 years forrest tweak scaling
(edit) @2329   2 years forrest new not malloc
(edit) @2328   2 years forrest set . rather than ,
(edit) @2327   2 years forrest stupid mistake
(edit) @2326   2 years forrest various things when slight inaccuracy
(edit) @2324   3 years forrest fix for null problem
(edit) @2323   3 years forrest few things
(edit) @2322   3 years forrest changes to improve ray handling
(edit) @2321   3 years forrest primal if any superbasic
(edit) @2315   3 years forrest allow update of solver sos info from cbcmodel
(edit) @2309   3 years forrest allslack when not allslack
(edit) @2300   3 years forrest fix gub example
(edit) @2299   3 years forrest for readLp and SOS
(edit) @2298   3 years forrest changes for SC
(edit) @2297   3 years forrest allow easier stopping postsolve cleanup
(edit) @2296   3 years forrest fix for badly scaled b&b
(edit) @2293   3 years forrest change infeasibility checks
(edit) @2292   3 years forrest to stop seg fault if disableFactorization out of place
(edit) @2290   3 years forrest allow dense columns in interior point standalone solver
(edit) @2289   3 years forrest zero divide and last change to ClpSimplexDual? not such a good idea - …
(edit) @2288   3 years forrest take out assert
(edit) @2287   3 years forrest minor changes which I meant to put in earlier
(edit) @2286   3 years forrest allow superBasic in Coin
(edit) @2283   3 years forrest more plausible stopping criterion
(edit) @2281   3 years forrest be safe in zeroing alternateWeights
(edit) @2280   3 years forrest ampl with COIN_BIG_INDEX
(edit) @2279   3 years forrest more changes for COIN_BIG_INDEX
(edit) @2277   3 years forrest correct whatsChanged
(edit) @2275   3 years forrest make compile if CoinBigIndex? long long
(edit) @2274   3 years forrest changes for CoinBigIndex?
(edit) @2271   3 years forrest change some ints to CoinBigIndex?
(edit) @2270   3 years forrest limit on dualBound_
(edit) @2264   3 years forrest fix nan dual infeasible
(edit) @2262   4 years stefan allow to build with ThirdParty/Mumps? <= 1.5 and 1.6, and user provided …
(edit) @2261   4 years forrest avoid compiler warning
(edit) @2260   4 years forrest need loadu
(edit) @2259   4 years forrest for avx stuff
(edit) @2257   4 years tkr Fixing incompatibility with MSVC++ 9
(edit) @2254   4 years forrest segfault in primal (and out some messages)
(edit) @2249   4 years tkr Reverse merging r2247 to fix problem wiith Mumps mpi.h file
(edit) @2247   4 years forrest safer to use mpi.h not mumps_mpi.h
(edit) @2243   4 years forrest I hope 2017 gets better for stupid mistakes
(edit) @2241   4 years forrest fix overflow
(edit) @2238   4 years forrest relaxing tolerances slightly
(edit) @2236   4 years forrest not finished yet - but I messed up Makefile
(edit) @2235   4 years forrest stuff for vector matrix
(edit) @2233   4 years tkr Changing to mumps_mpi.h
(edit) @2231   4 years forrest correct incorrect feasible
(edit) @2229   4 years forrest minor fix which won't do any harm
(edit) @2227   4 years forrest esthetic change
(edit) @2226   4 years forrest slight mistake
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