

@1878

7 years 
forrest 
minor changes to implement Aboca



@1872

7 years 
forrest 
pass in startFinishOptions after stopped



@1867

7 years 
stefan 
merge r1866 from stable/0.4: recompute reduced costs if factorization …



@1844

8 years 
forrest 
fix mini presolve when too much happening and modify invert frequency …



@1785

8 years 
forrest 
patches to try and make parametrics faster



@1769

8 years 
forrest 
changes for advanced use of Clp



@1761

8 years 
forrest 
more flexibility in pivoting



@1738

9 years 
forrest 
minor fixes



@1732

9 years 
forrest 
various fixes plus slightly weighted pricing plus lagomory switches



@1729

9 years 
forrest 
messages for Cbc fathoming and allow perturbation and some safety?



@1726

9 years 
stefan 
fix compiler warnings, including one that pointed to a bug



@1723

9 years 
forrest 
out some printf statements



@1722

9 years 
stefan 
adjust to changes in CoinUtils? header files



@1696

9 years 
forrest 
for integer problems with large values



@1693

9 years 
stefan 
make WSMP recoginition and use similar to Ipopt's WSMP interface



@1692

9 years 
stefan 
recognize ThirdParty/Mumps?; build ClpCholeskyMumps? only if Mumps …



@1691

9 years 
stefan 
check for AMD and CHOLMOD and GLPK's AMD in configure; compile …



@1678

9 years 
forrest 
gub stuff



@1677

9 years 
forrest 
gub



@1676

9 years 
forrest 
For GUB



@1665

9 years 
lou 
Add EPL license notice in src.



@1660

9 years 
forrest 
for user hooks and ranging/parametrics



@1641

9 years 
forrest 
allow for network bobble and lightweight presolve



@1613

9 years 
lou 
Small changes (remove local static variables) to allow DLL build with …



@1586

9 years 
forrest 
another fix for SCIP



@1585

9 years 
forrest 
changes to help SCIP



@1525

10 years 
mjs 
Formatted .cpp, .hpp, .c, .h files with "astyle A4 p". This matches …



@1512

10 years 
forrest 
fix seg fault on null problem and messagee in idiot



@1502

10 years 
forrest 
moving sandbox stuff to trunk



@1499

10 years 
forrest 
try and fix accuracy problems



@1494

10 years 
forrest 
fix for extremely badly scaled fathom



@1453

10 years 
forrest 
second try at changes for seg fault and idiot



@1449

10 years 
forrest 
take out a time wasting bit of debug



@1442

10 years 
forrest 
fix bad write and optional parentheses



@1439

10 years 
forrest 
minor changes



@1434

10 years 
forrest 
minor changes



@1429

10 years 
forrest 
fixes etc



@1428

10 years 
forrest 
fix for Marc



@1427

10 years 
forrest 
minor changes for examples



@1426

10 years 
forrest 
minor changes for an idea



@1424

10 years 
forrest 
fixes for various things



@1412

10 years 
forrest 
changes for priorities etc



@1402

10 years 
forrest 
get rid of compiler warnings



@1397

10 years 
forrest 
stuff for Marc and Stefan



@1377

10 years 
forrest 
changes led to asserts



@1376

10 years 
forrest 
chnages for speed and alternate factorization



@1371

11 years 
forrest 
changes to try and make faster



@1370

11 years 
forrest 
add ids



@1367

11 years 
forrest 
try and improve stability  also long double interior point



@1362

11 years 
forrest 
stupid mistake in primal



@1361

11 years 
forrest 
warnings



@1360

11 years 
forrest 
only if investigate



@1358

11 years 
forrest 
modify asserts etc for difficult problem



@1346

11 years 
forrest 
sqrt to double



@1344

11 years 
forrest 
changes to simplex and lots of stuff and start Mumps cholesky



@1342

11 years 
forrest 
better to clear rowarrays on singular pivot



@1341

11 years 
forrest 
change assert to return 1 in pivot



@1332

11 years 
forrest 
check dual infeasibilities more carefully after postsolve



@1331

11 years 
forrest 
improve dualize



@1329

11 years 
forrest 
minor change to fastdual



@1328

11 years 
forrest 
add some asserts and clean up a fathoming option



@1321

11 years 
forrest 
out compiler warnings and stability improvements



@1305

11 years 
forrest 
out printfs (again!)



@1304

11 years 
forrest 
add keyword for naive heuristic



@1295

11 years 
forrest 
temp take out assert



@1294

11 years 
forrest 
make numberPrimalInfeasibilities_ more plausible



@1293

11 years 
forrest 
fix pivotVariable_ on empty problem



@1288

11 years 
forrest 
add isObjectiveLimitTestValid



@1287

11 years 
forrest 
changes for cbc event handler and multiple factorizations



@1286

11 years 
forrest 
changes for factorization and aux region



@1284

11 years 
forrest 
allow coinsimpfactorization



@1283

11 years 
forrest 
try and fix assert on upper_



@1282

11 years 
forrest 
for fastdual



@1278

11 years 
forrest 
for ratiogap



@1267

11 years 
forrest 
changes for mahdi's heuristics



@1266

11 years 
forrest 
trying to make faster



@1246

11 years 
forrest 
modify corner point code



@1244

11 years 
forrest 
allow more iterations in primal



@1243

11 years 
forrest 
change behavior with zero objective



@1241

11 years 
forrest 
fix corner point bug



@1227

11 years 
forrest 
for getting many solutions



@1226

11 years 
forrest 
correct solution investigation



@1224

11 years 
forrest 
print only when feasible



@1223

11 years 
forrest 
add code to compute integer infeasibility every iteration



@1212

12 years 
forrest 
for Francisco and change internal solution check



@1206

12 years 
forrest 
new diving and fix ClpSimplex? bug



@1205

12 years 
forrest 
for zero problems



@1202

12 years 
forrest 
for some of my experiments  not normally turned on



@1197

12 years 
forrest 
many changes to try and improve performance



@1174

12 years 
forrest 
fix if upper_ NULL



@1154

12 years 
forrest 
changes for cbc



@1152

12 years 
forrest 
allow dense factorization



@1151

12 years 
forrest 
Do not recompute objective if quadratic



@1150

12 years 
forrest 
try and make a bit faster



@1147

12 years 
forrest 
changes to try and make faster



@1141

12 years 
forrest 
for threaded random numbers



@1137

12 years 
forrest 
try and improve stability



@1130

12 years 
forrest 
converting float to double



@1128

12 years 
forrest 
fixes for various ideas



@1125

12 years 
forrest 
union


