source: trunk/Clp

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Diff Rev Age Author Log Message
(edit) @1423   10 years forrest more info on bad movement
(edit) @1422   10 years forrest trying again on assert
(edit) @1421   10 years stefan let configure setup CLPVERSION
(edit) @1416   10 years forrest fix for network detection
(edit) @1412   10 years forrest changes for priorities etc
(edit) @1409   10 years forrest change dual bounds a bit more
(edit) @1407   10 years forrest fix for ray and warning messages
(edit) @1403   10 years forrest fixing segfault
(edit) @1402   10 years forrest get rid of compiler warnings
(edit) @1401   10 years forrest parameters osl
(edit) @1399   10 years forrest change message for slog
(edit) @1397   10 years forrest stuff for Marc and Stefan
(edit) @1396   10 years forrest stupid me
(edit) @1395   10 years forrest mistake on osl
(edit) @1394   10 years forrest allow infeasibilityray more and prepare
(edit) @1390   10 years forrest compiler warnings
(edit) @1379   10 years forrest add space
(edit) @1377   10 years forrest changes led to asserts
(edit) @1376   10 years forrest chnages for speed and alternate factorization
(edit) @1371   10 years forrest changes to try and make faster
(edit) @1370   11 years forrest add ids
(edit) @1369   11 years forrest forgot this
(edit) @1368   11 years forrest changes for cholesky including code from Anshul Gupta
(edit) @1367   11 years forrest try and improve stability - also long double interior point
(edit) @1366   11 years forrest try and improve quadratic and barrier
(edit) @1365   11 years forrest take out mini tree parameters
(edit) @1362   11 years forrest stupid mistake in primal
(edit) @1361   11 years forrest warnings
(edit) @1360   11 years forrest only if investigate
(edit) @1358   11 years forrest modify asserts etc for difficult problem
(edit) @1357   11 years forrest fix assert on scaling
(edit) @1355   11 years forrest fix for null names
(edit) @1353   11 years forrest out abort unless investigate
(edit) @1346   11 years forrest sqrt to double
(edit) @1345   11 years forrest wrong #define
(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) @1342   11 years forrest better to clear rowarrays on singular pivot
(edit) @1341   11 years forrest change assert to return -1 in pivot
(edit) @1340   11 years forrest stupid me - I only changed one compiler error
(edit) @1339   11 years forrest stop compiler error
(edit) @1333   11 years forrest version 1.9
(edit) @1332   11 years forrest check dual infeasibilities more carefully after postsolve
(edit) @1331   11 years forrest improve dualize
(edit) @1330   11 years forrest improve dualize
(edit) @1329   11 years forrest minor change to fastdual
(edit) @1328   11 years forrest add some asserts and clean up a fathoming option
(edit) @1327   11 years forrest changing comments on debug
(edit) @1326   11 years forrest First attempt at Benders decomposition
(edit) @1325   11 years forrest fix bug in decomposition
(edit) @1324   11 years forrest change to hoption
(edit) @1323   11 years forrest bit more safety on fake bound handling
(edit) @1322   11 years jpfasano Change to source so will compile with MS Visual Studio Express V9. …
(edit) @1321   11 years forrest out compiler warnings and stability improvements
(edit) @1320   11 years forrest dd Glover
(edit) @1319   11 years forrest modify messages
(edit) @1317   11 years forrest left a printf in
(edit) @1314   11 years forrest fix bug which has cropped up in addRows example
(edit) @1313   11 years jpfasano Adding MS v9 sln and vcproj files
(edit) @1312   11 years forrest int to CoinBigIndex?
(edit) @1311   11 years forrest To allow solving a structured model (This is just proof of concept …
(edit) @1310   11 years forrest second try at fixing duplicate problem
(edit) @1307   11 years forrest fix memory leak
(edit) @1305   11 years forrest out printfs (again!)
(edit) @1304   11 years forrest add keyword for naive heuristic
(edit) @1303   11 years forrest fix saying feasible for Scip
(edit) @1302   11 years forrest adding possibility of long doubles
(edit) @1301   11 years forrest try and fix fake feasible for Scip
(edit) @1300   11 years tkr Changing options in MSVC++ project files
(edit) @1299   11 years tkr Changing options in MSVC++ project files
(edit) @1297   11 years forrest cassert
(edit) @1295   11 years forrest temp take out assert
(edit) @1294   11 years forrest make numberPrimalInfeasibilities_ more plausible
(edit) @1293   11 years forrest fix pivotVariable_ on empty problem
(edit) @1292   11 years forrest allow for small elements coming in
(edit) @1288   11 years forrest add isObjectiveLimitTestValid
(edit) @1287   11 years forrest changes for cbc event handler and multiple factorizations
(edit) @1286   11 years forrest changes for factorization and aux region
(edit) @1285   11 years forrest out print statement
(edit) @1284   11 years forrest allow coinsimpfactorization
(edit) @1283   11 years forrest try and fix assert on upper_
(edit) @1282   11 years forrest for fastdual
(edit) @1278   11 years forrest for ratiogap
(edit) @1277   11 years forrest out printout and bad presolve
(edit) @1276   11 years ladanyi changed max/min to CoinMax/CoinMin?
(edit) @1271   11 years forrest out printf
(edit) @1270   11 years forrest back closer to 2.2
(edit) @1267   11 years forrest changes for mahdi's heuristics
(edit) @1266   11 years forrest trying to make faster
(edit) @1265   11 years forrest correct Makefile
(edit) @1264   11 years forrest BSP changes from 1247 to 1259
(edit) @1262   11 years forrest fix tolerance oddity
(edit) @1246   11 years forrest modify corner point code
(edit) @1245   11 years forrest minor change to printing
(edit) @1244   11 years forrest allow more iterations in primal
(edit) @1243   11 years forrest change behavior with zero objective
(edit) @1242   11 years forrest add DINS
(edit) @1241   11 years forrest fix corner point bug
(edit) @1237   11 years ladanyi force cdecl on signal_handler() and main() if MS compiler is used …
(edit) @1231   11 years ladanyi switch from strdup to CoinStrdup? (same as changeset 1230 in stable/1.8)
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